You calculated the odds of drawing at least 1 brilliant fusion + at least 1 ratpier the wrong way. You can't just multiply the odds of both events since they don't occure independent form one another. Here is how you should do it: First calculate there variables: a being the odds of drawing exactly 1 raptier b being the odds of drawing exactly 2 raptiers c being the odds of drawing exactly 3 raptiers Every raptier that you have drawn can't be a brilliant fusion anymore. Therefore your sample number goes -1 for every raptier that you have in your hand. Also every raptier in your hand isn't in your deck anymore for sure, meaning that the popluation size is also decreasing by 1 for every raptier in you hand. Now we need to calculate the odds of drawing at lest 1 brilliant fusion for each situation (1,2 or 3 raptiers already in hand) a times (population size= 39/ number of successes in p.=3/Sample size= 4) b times (population size= 38/ number of successes in p.=3/Sample size= 3) c times (population size= 37/ number of successes in p.=3/Sample size= 2) the sum of all those three results are the actual odds of drawing at least 1 raptier + at least 1 brilliant fusion in your starting hand.
remember thatin one of the frst episodes, crowler asked cyrus what a field spell does ... so Duel Acadamy seems more like: This are the rules so you don't pull a duelist Kingdom.
I'm not a competitive player but I love this kind of information. Opening your eyes to the competitive scene and what the pro's do to become the best they can be at the game is really great video content. Cimooooooo confirmed best Yugituber
honestly, the hypergeometric calculator is a genius way to test practical probability of checking for outs and potential combo plays. I recently subscribed and i'm glad I did ! Thanks for the tips !
the probably for both isn't equal to the probabilities multiplied because they are not independent events. you need to calculate it with bayes theorem.
While these programs are great, I prefer to use YGOpro and just hit the randomize button in the deck building screen to see how good hands are and how often hands brick.
InnovationYGO aside from probabilities which you can easily just use a calculator for based on our of 40 cards your engine can trigger, etc. ygopro is super easy to work with.
unless you're manually sampling 100 hands and recording every one of them, this method still doesn't' tell you how consistent a deck is, doing the math is quicker and more accurate
Awesome! Great tips Cimoooooooo! That's why You are my favorite YugiTuber. Not only you about the meta and give a pretty good insight on it, but you also fit in videos with which cheap decks are viable each format, and on top of it all you also make great videos with tips and how to improve on this game! And all of those videos are in-depth but not over complicated so even players who are new to the game or not competitive can understand and even be encouraged to play a higher level. I think YugiTubimg in general is lacking that, the only other channel that does this kind of stuff is Team APS, but they don't talk so much about the meta! Continue with the great job! :D
Thank you for making this video Cimooo. Once in a while i always come back to video even though i use the rescources for buddyfight it does help me improve my deck a little bit more.
From guy who likes math about as much as you like Yugioh, I have a slight problem with the way you did your probability calculation for getting both cards. When you crunch the numbers for the ratpier by itself or brilliant fusion by itself, you did fine. However, you cant just multiply the probabilities to get the probability of both, because both those were done with the assumption of you having 5 unknown cards in your hand. If you already have a copy of ratpier (or a way to get it) you no longer have that card space to draw brilliant fusion, so you have to change your sample size to 4 for the probability of brilliant fusion before you multiply it.
For anyone who wants to know the maths behind the cumulative probability: For a population size of 40, and successes in population of 9 (meaning there are 31 failures in the population); the chance of not drawing any of them per draw is (31-n)/(40-n) where n is the draw number -1. So in a staring hand of 5 cards, the probability of not drawing any of those 9 is (31/40 * 30/39 * 29/38 * 28/37 *27/36) ~= 0.258. This is the opposite of drawing at least 1 of those 9 cards, do the chance of drawing at least 1 of them is 1 - 0.258 = 0.742 ~= 3/4. So you should open turn 1 with at least 1 of those 9 cards 3 times out of every 4. If you're going 2nd, just add another term to the multiplication above to get 0.258 * 26/35 ~= 0.192. 1 - 0.192 = 0.808 ~= 4/5. This is the cumulative calculation that the hypergeometric calculator does.
try Deck-u-lator it was designed for MTG but the only sign of it is default 4 of instead of 3 of a card. you put in every card in deck list how many of which cards you need and it calculates odds of multiple types of cards being in a given hand size. helps to find the exact odds of an optimal or possibly passable hand.
I still think of this video years later and come back to it when I'm trying to get better at the game. Any updates to the best resources for 2021 Cimo?
Shiit you just gave me a great idea with the objectives thing. You could use a bunch of conditions in vb and add a button that ""draws" the cards for you and automatically checks if your deck actually passes those tests(or objectives). This would give you all the info you need in a second. You would have to create a different sheet for each deck tho. .. brb
7:56 you can’t multiply those together. If you do, that’s the chance of getting each of those hands from a separate deck. Your sample size should be 4 for one of those calculations since you want 2 cards in the opening hand and they can’t be in the same spot. Small difference in the end but a technical one.
This video made me a subscriber. Someone explaining how to yugioh in an intelligent yet enthusiastic way. It was very helpful. If I wan't fun, I go to Azneyes, if I wan't skillz, I go to Cimoooo!
dbtoolkit's purpose can be done just as well with the Shuffle button in the YGOPro deck editor. The Hypergeometric calculator is a good resource to know about, though. Excel Spreadsheets to chart successes in scenario testing is already something I do when designing customs, lol. Overall, I'd rate this video as quite informative and worth the time. Bookmarking HyperCalc now.
I just want to say thank you for putting forth this information. I am familiar with that calculator you brought up, but the deck builder's toolkit I wasn't. I truly believe if people want to become more hardcore competitive YuGiOh, he or she MUST learn basic probability and do calculation tests. Yes, YuGiOh is "luck"(which is just statistical chance), but it is important to see the chances of you opening up specific cards. Especially, if you are playing a rogue deck to which naturally will have a harder time against a meta deck due to a lower ceiling. So it is important to test out hands. For instance, I am playing Dinomists which are fantastic against Zoo. Yes, D-barrier and Strike exist, but the deck can survive Drident and board wipes very effectively due its pendulum scales and even Dinomist rush. And the deck gets even better with Howling in MACR as it is a Compulse/Pieletes and a one card pendulum scale. So yeah, this testing will definitely help. :)
When checking your test hands, you managed to open 3 Chalice... not super high probability Awesome video though, really good resources. Makes deckbuilding a bit easier. Thanks Cimooooooooo (currently in the process of Building Monarchs and Pure Mermails)
you cant just multiply the accumulated propabilities of a single card, since the chance lowers for the second card since one (or more) "slots" are already used for the first card you wanna see
Flamboyant I think I see what you mean. Because if you opened rat in your opening hand, you have 4 chances to open say barrage in a 39 card deck, seeing as you have a rat in hand. This is what you mean, right?
That's not how probability works. You cannot simply multiply the 2 numbers together because these 2 events are not independent. Having 1 card significantly decreases the likelihood of having the other card as well because now you only have 4 cards to work with
For the Hypergen, let's say I wanted to open Kozmo Town and Fire king island. But I have 3 terraformings that can be used to search either. What do I do? I hope this helps a couple of you guys too.
Techinically, you have 6 copies of each. The terraformings are either field spell, so you add 3 to both of the 3 copies you already have. The consistency should be .577 x .577
3 copies of each is 9 in total. So your successes in population is 9. So the chance of not drawing any of them per draw is (31-n)/(40-n) where n is the draw number -1. So in a staring hand of 5 cards, the probability of not drawing any of those 9 is (31/40 * 30/39 * 29/38 * 28/37 *27/36) ~= 0.258. This is the opposite of drawing at least 1 of those 9 cards, do the chance of drawing at least 1 of them is 1 - 0.258 = 0.742 ~= 3/4. So you should open turn 1 with at least 1 of those 9 cards 3 times out of every 4. if you're going 2nd, just add another term to the multiplication above to get 0.258 * 26/35 ~= 0.192. 1 - 0.192 = 0.808 ~= 4/5. This is the cumulative calculation that the hypergeometric calculator does.
This is why I will only ever be a casual player. I have to draw the line at Excel. I use that shit too much at work. Not gonna run pivot tables for my Yu-Gi-Oh deck lol
While I'm sure those resources are useful, they (appear to) do little to nothing to tell which cards to put in a deck, and how many of them to put (which would be especially for returning players who might've missed much of the cards that have been released between now & when they last played)
I don't like the hypergeometirc calculator. It doesn't always work as one might expect. For example, I typed in exactly what he has here, and got the same number, but my friend had 14 searchers, so I changed 12 to 14 and got 31%. How does putting in more consistency lower your consistency. For the record. It was the same site.
I don't understand everyone complaining about the cost of meta decks. I paid maybe 250 for my zoo deck and traded for the rest. if you have a job it's easy to build the deck. if you don't have the money then slowly build the deck, trade, borrow, take cards people don't want there's many ways to get the meta deck you want.
Cimoooooooo or we can just go on Ygo organization and copy the OCG list like 95% of everybody that plays meta.... if we got cards before Japan then this would be great tools
I know this comment dosent relate to the video but let's say I fusion summon with pendulum monsters and there in my hand do they go to the grave or the extra deck
Tyesupersam94 terrortop is a 1 cards rank 3 because of taketomborg. and the xyz "M-x-saber Invoker" specials a level 4 Earth beast warrior/ warrior from deck ( rat is a level 4 Earth beast warrior). :)
I've always wondered how Cimoooooooo came up with his name... my guess is he began with Cimo and stubbed his toe!
LOL
MrToastyPepsi should have said stubbed his tooooooooeeeee lol
Cimoooooooo Cimoooooooo? That sounds more like Cimooooooww... (Good one!!)
MrToastyPepsi his last name is cimo
MrToastyPepsi he was spanish and he was asked if he knows what a cow says (ci-moooooo)
yes im gay
You calculated the odds of drawing at least 1 brilliant fusion + at least 1 ratpier the wrong way. You can't just multiply the odds of both events since they don't occure independent form one another.
Here is how you should do it:
First calculate there variables:
a being the odds of drawing exactly 1 raptier
b being the odds of drawing exactly 2 raptiers
c being the odds of drawing exactly 3 raptiers
Every raptier that you have drawn can't be a brilliant fusion anymore. Therefore your sample number goes -1 for every raptier that you have in your hand. Also every raptier in your hand isn't in your deck anymore for sure, meaning that the popluation size is also decreasing by 1 for every raptier in you hand.
Now we need to calculate the odds of drawing at lest 1 brilliant fusion for each situation (1,2 or 3 raptiers already in hand)
a times (population size= 39/ number of successes in p.=3/Sample size= 4)
b times (population size= 38/ number of successes in p.=3/Sample size= 3)
c times (population size= 37/ number of successes in p.=3/Sample size= 2)
the sum of all those three results are the actual odds of drawing at least 1 raptier + at least 1 brilliant fusion in your starting hand.
Nerd alert
Fantastic explanation tho
Thank you very much for this informal but not to overwhelming explanation if I reread it 1 more time I would completely understand
Can I Blue Eyes?
Can I Blue Eyes some more?
Can I Blue Eyes going 2nd?
When testing Blue Eyes against Blue Eyes decks: Is my Blue Eyes able to Blue Eyes their Blue Eyes?
Is this what they were studying at Duel Academy???
yeah, Duel Elementary was basically "here's the game" and Duel Academy was alllll of this meta shit + Banner's random Alchemy class
remember thatin one of the frst episodes, crowler asked cyrus what a field spell does ... so Duel Acadamy seems more like: This are the rules so you don't pull a duelist Kingdom.
@@PrimordialNightmare this some facts
No they were trying to figure out how to use pot of greed
Omg you just blew my mind now. I prefer to think that yes, even if they not.
I'm not a competitive player but I love this kind of information. Opening your eyes to the competitive scene and what the pro's do to become the best they can be at the game is really great video content. Cimooooooo confirmed best Yugituber
number 1 resource: lots of cash
Number 2 resource: raid your brother’s collection.
honestly, the hypergeometric calculator is a genius way to test practical probability of checking for outs and potential combo plays. I recently subscribed and i'm glad I did ! Thanks for the tips !
"Forty card one deck" - Cimoooooooo 2017
the probably for both isn't equal to the probabilities multiplied because they are not independent events. you need to calculate it with bayes theorem.
My three questions for deck building:
1. Can I stall?
2. Can I tribute the fuck over it?
3. If not, can I stall until I can tribute the fuck over it?
4. Can I Sphere Mode? xD
5. needs more vagenis
6. kaiju a monster then sphere mode it
cause you only live once
When a BAN list comes out and half of your deck is on it
Blastican FTW accurate 💀
While these programs are great, I prefer to use YGOpro and just hit the randomize button in the deck building screen to see how good hands are and how often hands brick.
lol yea and its better
Alex V sure is
InnovationYGO aside from probabilities which you can easily just use a calculator for based on our of 40 cards your engine can trigger, etc.
ygopro is super easy to work with.
InnovationYGO a
unless you're manually sampling 100 hands and recording every one of them, this method still doesn't' tell you how consistent a deck is, doing the math is quicker and more accurate
Awesome! Great tips Cimoooooooo! That's why You are my favorite YugiTuber. Not only you about the meta and give a pretty good insight on it, but you also fit in videos with which cheap decks are viable each format, and on top of it all you also make great videos with tips and how to improve on this game! And all of those videos are in-depth but not over complicated so even players who are new to the game or not competitive can understand and even be encouraged to play a higher level. I think YugiTubimg in general is lacking that, the only other channel that does this kind of stuff is Team APS, but they don't talk so much about the meta!
Continue with the great job! :D
another fast way is to netdeck your zoo deck like everyone else is doing
Thank you for making this video Cimooo. Once in a while i always come back to video even though i use the rescources for buddyfight it does help me improve my deck a little bit more.
From guy who likes math about as much as you like Yugioh, I have a slight problem with the way you did your probability calculation for getting both cards. When you crunch the numbers for the ratpier by itself or brilliant fusion by itself, you did fine. However, you cant just multiply the probabilities to get the probability of both, because both those were done with the assumption of you having 5 unknown cards in your hand. If you already have a copy of ratpier (or a way to get it) you no longer have that card space to draw brilliant fusion, so you have to change your sample size to 4 for the probability of brilliant fusion before you multiply it.
For anyone who wants to know the maths behind the cumulative probability:
For a population size of 40, and successes in population of 9 (meaning there are 31 failures in the population); the chance of not drawing any of them per draw is (31-n)/(40-n) where n is the draw number -1.
So in a staring hand of 5 cards, the probability of not drawing any of those 9 is (31/40 * 30/39 * 29/38 * 28/37 *27/36) ~= 0.258. This is the opposite of drawing at least 1 of those 9 cards, do the chance of drawing at least 1 of them is 1 - 0.258 = 0.742 ~= 3/4. So you should open turn 1 with at least 1 of those 9 cards 3 times out of every 4. If you're going 2nd, just add another term to the multiplication above to get 0.258 * 26/35 ~= 0.192. 1 - 0.192 = 0.808 ~= 4/5.
This is the cumulative calculation that the hypergeometric calculator does.
try Deck-u-lator it was designed for MTG but the only sign of it is default 4 of instead of 3 of a card.
you put in every card in deck list how many of which cards you need and it calculates odds of multiple types of cards being in a given hand size.
helps to find the exact odds of an optimal or possibly passable hand.
Very insightful, thank you!
Holy cheese and bagels
This is pretty good !
I play Meme Cards like 3 mokey mokey in every deck
Thousand Eyes Idol is bae
Pretty nice idea man i didnt even know that calculator exsisted !
I still think of this video years later and come back to it when I'm trying to get better at the game. Any updates to the best resources for 2021 Cimo?
Shiit you just gave me a great idea with the objectives thing.
You could use a bunch of conditions in vb and add a button that ""draws" the cards for you and automatically checks if your deck actually passes those tests(or objectives). This would give you all the info you need in a second.
You would have to create a different sheet for each deck tho. .. brb
Best way to learn how to build your deck! thanks Cimooooooo
7:56 you can’t multiply those together. If you do, that’s the chance of getting each of those hands from a separate deck. Your sample size should be 4 for one of those calculations since you want 2 cards in the opening hand and they can’t be in the same spot. Small difference in the end but a technical one.
This video made me a subscriber. Someone explaining how to yugioh in an intelligent yet enthusiastic way. It was very helpful. If I wan't fun, I go to Azneyes, if I wan't skillz, I go to Cimoooo!
YGOPro has a shuffle feature in the deck edit screen for checking sample hands.
Just noting here - Predaplant Engine would search Brilliant Fusion and then you can use Invoker to SS Ratpier from the deck.
dbtoolkit's purpose can be done just as well with the Shuffle button in the YGOPro deck editor.
The Hypergeometric calculator is a good resource to know about, though.
Excel Spreadsheets to chart successes in scenario testing is already something I do when designing customs, lol.
Overall, I'd rate this video as quite informative and worth the time. Bookmarking HyperCalc now.
I just want to say thank you for putting forth this information. I am familiar with that calculator you brought up, but the deck builder's toolkit I wasn't. I truly believe if people want to become more hardcore competitive YuGiOh, he or she MUST learn basic probability and do calculation tests. Yes, YuGiOh is "luck"(which is just statistical chance), but it is important to see the chances of you opening up specific cards. Especially, if you are playing a rogue deck to which naturally will have a harder time against a meta deck due to a lower ceiling. So it is important to test out hands.
For instance, I am playing Dinomists which are fantastic against Zoo. Yes, D-barrier and Strike exist, but the deck can survive Drident and board wipes very effectively due its pendulum scales and even Dinomist rush. And the deck gets even better with Howling in MACR as it is a Compulse/Pieletes and a one card pendulum scale. So yeah, this testing will definitely help. :)
More of this pleease my dood
great video :3
But do I need a degree in brain surgery to understand all of this for a children's card game *played by adults*?
Icy_ Hyoudou No, just common understanding for the game and some time for playtests.
Nerdmännchen yesyes
I do apologize for my sarcasm
Icy_ Hyoudou better luck next time
Nerdmännchen yesyes uwu
thank, my dude
Thanks. My deck sorta has issues and I need to work on it so thanks
Really helpful video! Thanks for uploading this!
best educational video in yugitubing
you. smart man. cimooooooo number 1.
you can use yugi pedia it has the best search a test hand
Hey Cimu, when do you think the next V-JUMP for us TCG players will be? (I voted for Apprentice Illusion Magician on the YGOrganisation)
When checking your test hands, you managed to open 3 Chalice... not super high probability
Awesome video though, really good resources. Makes deckbuilding a bit easier. Thanks Cimooooooooo
(currently in the process of Building Monarchs and Pure Mermails)
This Helped me so much. Thanks Cimo
you cant just multiply the accumulated propabilities of a single card, since the chance lowers for the second card since one (or more) "slots" are already used for the first card you wanna see
my english sucks but i think you get my point.
great video anyway, thanks a lot for making it! helped me a lot to build better deck
Flamboyant I think I see what you mean. Because if you opened rat in your opening hand, you have 4 chances to open say barrage in a 39 card deck, seeing as you have a rat in hand. This is what you mean, right?
yes exactly :D
Flamboyant Yeah, I realized that after the fact. I'll probably throw an in annotation to correct that. My mistake. 😂
That 3 chalice in opening hand tho
what i do is shuffle my deck 10 times and count how many times a brick or have a squerlly hand
Very interesting video, man. Good work.
That's not how probability works. You cannot simply multiply the 2 numbers together because these 2 events are not independent. Having 1 card significantly decreases the likelihood of having the other card as well because now you only have 4 cards to work with
the hypergeometic calculator is helpful and pretty interesting. But really Im just gunna use Yugipedia
For the Hypergen, let's say I wanted to open Kozmo Town and Fire king island. But I have 3 terraformings that can be used to search either. What do I do? I hope this helps a couple of you guys too.
Techinically, you have 6 copies of each. The terraformings are either field spell, so you add 3 to both of the 3 copies you already have. The consistency should be .577 x .577
You have 6 copies of each card, terraforming also immediatly thins the deck so you may consider your deck smaller using it similar to upstart goblin
3 copies of each is 9 in total. So your successes in population is 9.
So the chance of not drawing any of them per draw is (31-n)/(40-n) where n is the draw number -1. So in a staring hand of 5 cards, the probability of not drawing any of those 9 is (31/40 * 30/39 * 29/38 * 28/37 *27/36) ~= 0.258. This is the opposite of drawing at least 1 of those 9 cards, do the chance of drawing at least 1 of them is 1 - 0.258 = 0.742 ~= 3/4. So you should open turn 1 with at least 1 of those 9 cards 3 times out of every 4. if you're going 2nd, just add another term to the multiplication above to get 0.258 * 26/35 ~= 0.192. 1 - 0.192 = 0.808 ~= 4/5.
This is the cumulative calculation that the hypergeometric calculator does.
Thanks Cimo this really helps!
Top Yugi Tuber right now!! great job!!
Thanks for the info.
These tools are useful for other card games as well, not just Yugioh.
Why do you have so low subs? Your channel is good!
I know what resource Konami wants us to use: M O N E Y!
Tip no. 1: Run 60 cards at 1 each for maximum versatility
Proof that yugioh is essentially very advanced year 8 maths
the only thing is i dont know when stop doing archtype support and when to add my staples
You can use Duelingbook to test hands
thank you this helped me alot
!!
This is why I will only ever be a casual player. I have to draw the line at Excel. I use that shit too much at work. Not gonna run pivot tables for my Yu-Gi-Oh deck lol
the snowden of duel monsters
Um... Cimooooo, you had 12 copies of ratpier in the hyper calculator
amazing video
While I'm sure those resources are useful, they (appear to) do little to nothing to tell which cards to put in a deck, and how many of them to put (which would be especially for returning players who might've missed much of the cards that have been released between now & when they last played)
RIP Zoodiacs
The one month it was out
Rip in Pepperoni's
Hey, is there a way to calculate the probability of getting a garbage hand?
I don't like the hypergeometirc calculator. It doesn't always work as one might expect. For example, I typed in exactly what he has here, and got the same number, but my friend had 14 searchers, so I changed 12 to 14 and got 31%. How does putting in more consistency lower your consistency. For the record. It was the same site.
I don't understand everyone complaining about the cost of meta decks. I paid maybe 250 for my zoo deck and traded for the rest. if you have a job it's easy to build the deck. if you don't have the money then slowly build the deck, trade, borrow, take cards people don't want there's many ways to get the meta deck you want.
TheCrimsomCard Yugioh but then we're all the prices too big meme going to live
How do you account for things like opening Pot of Desires in the calculator?
Cimomon challenge ...wait no
Hmm, I guess these are good tools... But a video delineating the mechanics of deckbuilding might be just as helpful
Was anyone else expecting him to say, Amazon, EBay, and Good ol' fashioned trading
Cimo, Ik this video is quite recent, but can you make a deck building tips after LINKs finally come out in TCG?
You are the greatest
Your probability doesn't stand a chance against my heart of the cards and my Exodia pieces.
Powapunx c: Yeah but my Hand Destruction Quick Spell does.
Is it weird that i have to use Excel for my studies, but instead i'm learning how to use it in yugioh?
so awesome
Are you going to do a How t Pendulum Summon for the next how to play yugioh or wait for whenever the new rules come into effect in the tcg?
iBenjamin1000 I'm kinda torn on that. If I make it now, I'll have to remake it in a few months. We'll see.
Cimoooooooo or we can just go on Ygo organization and copy the OCG list like 95% of everybody that plays meta.... if we got cards before Japan then this would be great tools
but cimo deckbuilders toolkit has a probability thing what does that button do?
Take a shot every time he says deck. #yourgonnabewasted
No they were studying what the different types of traps were
Hey Cimooooo, what's the background music?
Necroz It's called "Passionate Duelist"
thank you so much
Will do thanks bud
Yo, CImo. You have a mac, use Numbers. It comes with your computer.
Is the Toolkit software copyright? Because I wanna make my own version of it on Mircosoft Excel and Acces
I know this comment dosent relate to the video but let's say I fusion summon with pendulum monsters and there in my hand do they go to the grave or the extra deck
Hector Gomez From hand they go to graveyard but if they're on three field it goes to extra.
Cimooooooon
I don't think yugioh is for me if I need a hyper geometric calculator. I misspelled calculator when I wrote this autocorrect had to tell me how...
polymerization goes into any dec cause you can use it to fuse your monsters
White American Male you rock :)
I kinda prefer the heart of the cards method myself. Leaving my games up to chance is part of the fun for me.
Can I open up with full Exodia first turn?
What do you do other than yugioh? like ur job
why do you mention terrortop when talking about how many ways you have to get ratpier? Does terrortop search it?
Tyesupersam94 terrortop is a 1 cards rank 3 because of taketomborg. and the xyz "M-x-saber Invoker" specials a level 4 Earth beast warrior/ warrior from deck ( rat is a level 4 Earth beast warrior). :)
Why is there no download-link for Excel KAPPA
Do a BA built 🙈
Better build a deck that can make you win regardless of your starting hand
Cimon
3 tips
1make zoodiacs
2make zoodiacs
3make zoodiacs
download ygopro , decide wat deck to make add all the cards start dueling online , add and remove cards. that's how u build a deck.
Number 1 lots of money
Ah, statistics!