How to win at Battleship almost every time!

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  • čas přidán 3. 07. 2024
  • In this video, I walk you through the best way to guess your opponents ships in the game of Battleship. I set up most of these slides for a presentation I gave at MIT on the topic. I love feedback so let me know what I should make future videos on!
    The link to the research paper I mentioned in the video is: www.datagenetics.com/blog/dece...
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Komentáře • 393

  • @KeithGalli
    @KeithGalli  Před 6 lety +294

    SUBSCRIBE and I will literally buy you a battleship!

  • @tylaliz3192
    @tylaliz3192 Před 4 lety +3223

    Currently watching this so i can win game pigeon

  • @MellyAlmaidah
    @MellyAlmaidah Před 3 lety +251

    Me: im not competitive at all
    Also me: watching this

    • @getoutlookon6437
      @getoutlookon6437 Před 3 lety +3

      Nobody competes like you

    • @MellyAlmaidah
      @MellyAlmaidah Před 3 lety +5

      @@getoutlookon6437 🤣🤣🤣🤣 i was in the middle of the game, losing so i came here 😭😭😭😭

    • @getoutlookon6437
      @getoutlookon6437 Před 3 lety +1

      @@MellyAlmaidah hey congratulations on losing that much weight,you look sexy now😎

    • @MellyAlmaidah
      @MellyAlmaidah Před 3 lety

      @@getoutlookon6437 thank you so much🥰🥰🥰♥️

    • @honeybun666
      @honeybun666 Před 2 lety +1

      literally lol

  • @mskcrc
    @mskcrc Před 5 lety +295

    Once you sink the 2-slot ship, you can then start firing every 2 slots instead of 1. Once you find the submarine and destroyer, you can go every 3 slots. Carrier, four.

    • @mskcrc
      @mskcrc Před 3 lety +18

      @Da Bean Of course. But the strategy can be "tightened" as the game progresses.

  • @kierab5
    @kierab5 Před 5 lety +723

    One time I put all of my ships in one big square and I confused the heck out of my opponent 😂

    • @cooliosis4177
      @cooliosis4177 Před 5 lety +18

      Lol that what i did too

    • @startrap7839
      @startrap7839 Před 4 lety +7

      Lol smae

    • @luisburgos9338
      @luisburgos9338 Před 4 lety +80

      No, that's a stupid way of getting all of your ships sunk fast 🛳🌊 they will figure it out.

    • @camerongray7767
      @camerongray7767 Před 4 lety +44

      There is 50% chance they will catch your trick

    • @schwarzerritter5724
      @schwarzerritter5724 Před 4 lety +10

      A brilliant tactic. Since the rules say ships are not allowed to touch each other, he will not aim for the ships directly next to the sunk ones.

  • @ffkyle89
    @ffkyle89 Před 6 lety +215

    7:10 when you're showing your budy cool photos of your trip on your phone and accidentally swipe too far left.

  • @joeperez3520
    @joeperez3520 Před 6 lety +123

    Began using the "Checkerboard" strategy almost immediately when I first got *Battleship* for Christmas 50 years ago. Wonder where that game is now?

    • @764marion
      @764marion Před 6 lety +1

      Joe Perez I just bought one at Barnes and noble

    • @phonghoanghai9900
      @phonghoanghai9900 Před 5 lety +3

      I played checkerboard strat AND named it checkerboard before watching this video AT MY FIRST TIME playing batteship!😎

    • @SpjojoMusic
      @SpjojoMusic Před 5 lety +5

      Joe Perez game pigeon

    • @Nicontrast
      @Nicontrast Před 3 lety +1

      Hmmm, dunno. I'm gonna start with D-7.

    • @eggstopper5
      @eggstopper5 Před 2 lety

      Same but for me it is today that I got it. The game is fun!

  • @cerebros3671
    @cerebros3671 Před 6 lety +318

    “Hey, isn’t that the mailman?”
    *looks at other side of board*
    “D-7”

  • @samgregory945
    @samgregory945 Před 4 lety +59

    Me thinking I’ve invented the checkerboard strategy: sees this video
    ಠ_ಠ

  • @_Depp122
    @_Depp122 Před 2 lety +31

    Just won 3 times in a row with my girlfriend and I would make a big x across the board then depending on what ships I sunk from that pattern, start filling in quadrants based on the size of ships left, very effective

  • @user-eu5jc6qj4r
    @user-eu5jc6qj4r Před 3 lety +37

    Important part is that the checker strategy depends solely on the size of the smallest ship. Assuming you sunk all the ships of size 2 or there is none in the game you play, changes the perfect strategy completely.

  • @herold.mp4
    @herold.mp4 Před 4 lety +156

    here after getting my ass kicked by my mom

  • @cutler_beckett
    @cutler_beckett Před 4 lety +21

    I usually just listen for changes in voice pitch or stutters from the other player. After a while, you’ll notice a pattern of reactions and know if you’re close to their ship or not based on their response to your attack.

  • @Secretcodrin
    @Secretcodrin Před 6 lety +42

    usually i play the checkerboard tactic until i think i found all the ships, just to get an asamble view of the positions and the player's thinking. if they are kinda spaced out then that means i will look for normal straight shapes( meaning the ships are likely to not be next to eachother). if they are close ish then i look for strange shapes.

    • @KeithGalli
      @KeithGalli  Před 6 lety +3

      I like this strategy!

    • @Secretcodrin
      @Secretcodrin Před 6 lety

      it gives positive results too

    • @user-eu5jc6qj4r
      @user-eu5jc6qj4r Před 3 lety

      I think you always should destroy a ship as soon as you found it. Destroying the smallest ships allows you to improve a lot on your strategy.

  • @blueninety4393
    @blueninety4393 Před 5 lety +20

    with the checkerboarding technique i usually don't fire around the outside edges because from all the games I've seen, people are super reluctant to put their ships there

    • @NastyNate-rd8kv
      @NastyNate-rd8kv Před 3 lety +1

      @Canaan MAKAPATAMA-PIRINI lmfaooo big brain strat

    • @ossasslaye13yearsago14
      @ossasslaye13yearsago14 Před 3 měsíci

      I was just thinking of putting all my ships at the sides and my opponent would be firing at the middle and be so confused 😂😂😂

    • @blueninety4393
      @blueninety4393 Před 3 měsíci

      @@ossasslaye13yearsago14 my worst enemy

  • @ColtonPhillips
    @ColtonPhillips Před 5 lety +30

    Overlooks the placement strategy

  • @bc18651
    @bc18651 Před 5 lety +6

    Nice video. It's a solid theory and one that many plays to learn organically.

  • @failedabortion628
    @failedabortion628 Před 3 lety +27

    I’ve always been doing the checkerboard strategy and I always win using it but those single space ships are annoying

  • @Bartonovich52
    @Bartonovich52 Před 5 lety +133

    Wow. I’ve been playing battleship like this since I was 12.
    Random firing pattern in a checkerboard.
    Grouping shots to sink ships.
    Placing my ships on the corners and edges to make it less probable they’d be hit.
    One other thing though... the little destroyer/patrol boat (two hits) is often the key to winning the game. It’s the one most likely to survive the longest without being detected. It always goes in a corner or lower edge.

    • @ToMeK3001pro
      @ToMeK3001pro Před 5 lety +10

      the least likely to be hit are 1x1 ships lol

    • @Tinskap
      @Tinskap Před 3 lety +3

      I mean that probably works the first time but if you always place them in the same manner than you just become predictable and it's much easier for the opponent to hit the ships since you always place them on the corner or edge. Placing a ship in the edge is also super bad because there's only 2 possible ways the ship can go when compared to having it in the middle making it more likely that the opponent is going to be able sink the ship without any misses.

    • @siriusql
      @siriusql Před 3 lety +4

      I would not put it directly in the corner. Like. Just one row above. So that there is free space around. Just to confuse even more

    • @unknown-fo9rn
      @unknown-fo9rn Před rokem

      Noted

  • @shivampatel9687
    @shivampatel9687 Před 5 lety +75

    I did what you told me and I lost every single match I played because of you

  • @gingfreecss3808
    @gingfreecss3808 Před 3 lety +3

    Thanks! Have a great day and God bless! Wishing you and everyone the absolute best! Stay strong, stay safe and take care of yourselves!

  • @JosephSchneider26
    @JosephSchneider26 Před rokem +2

    I actually came up with a strategy that consequently clears up space on the board. The basis is of course again checkerboard, but you create a square in the center made off 4×5 diagonal lines. Then you cut off the edges with diagonals of the same length, which of course parallel the center square. By doing that, you not only clear up singular slots, but you can make assumptions on where to find 5er, 4er et c. If you keep on building up the 'crystal', as I call it, and you still haven't uncovered all the 5 ships, you will be able to close up all the sections of the board.
    This is nice because as soon as you have sunk the 2er, you can switch the checkerboard color. You will then need far less shots to find all the other ships.

  • @shootdasmm
    @shootdasmm Před 6 lety +11

    Not bad, should talk about layout strategies and their probability of winning if someone uses those methods. Some people place all or some ships together and others never place a ship on the center.

    • @mskcrc
      @mskcrc Před 5 lety +2

      This assumes a random placement of ships. You're asking for psychology.

  • @juliofernandez9642
    @juliofernandez9642 Před 3 lety +4

    I found using US Army call for fire strategy works best for me and win almost every time. It works for the battlefield placement which is the same strategy used in this game. Minus distance but fire for effect guaranteed.

  • @Cathoholicism
    @Cathoholicism Před 7 lety +10

    very nice

  • @schwarzerritter5724
    @schwarzerritter5724 Před 5 lety +35

    Isn't there a rule the ships are not allowed to touch each other?

  • @jasondinh5217
    @jasondinh5217 Před 7 měsíci +6

    Anyone here after watching squid game the challenge?

  • @MegaLega2013
    @MegaLega2013 Před 4 lety +7

    You missed a key component of winning: Defensive strategy

  • @markheying2830
    @markheying2830 Před 5 lety +9

    I would try to place my Ships in the Corners but not the actual Corners because more players usually shoot at the Corners.

    • @kruci6091
      @kruci6091 Před 2 lety +1

      This is like reverse reverse psychology

  • @codefeenix
    @codefeenix Před 2 lety +3

    what about multiple games against your opponent? their ship placement will not match what you have shown, unless they place their ships at random. they will use data from previous games about both ship placement and targets.

  • @jamestravers6665
    @jamestravers6665 Před 2 lety +2

    What I often do is go diagonally down the board until I hit something and then eventually the spaces are limited

  • @shameer343
    @shameer343 Před 3 lety +2

    Damn.. i have been doing this from the first time i played that game. Pretty cool for me

  • @Salman-Naeem
    @Salman-Naeem Před 2 lety

    Great video! You should make a video on how to place…

  • @LaJoBa1
    @LaJoBa1 Před 4 lety +3

    I was ahead of my wife by 10 games... She caught up and is now 4 ahead! I always end up not finding the 2 slotter ship... I can't have this! 😂 Thanks for the vid!

  • @janemarieTv
    @janemarieTv Před 2 lety

    Watching this rn while waiting 😮‍💨😂😂

  • @theqcgamer
    @theqcgamer Před 5 lety

    best thing is stricking in a X formation 1rst then split your big X with four lil X in each corners ... you gonna win in least than 45 turns almost everytime

  • @kevinmills6961
    @kevinmills6961 Před 4 lety +1

    Didn't really my ships keep takinh up resideense with Davy Jomes

  • @sigurdmattrmr7366
    @sigurdmattrmr7366 Před 2 lety

    Thank you also checkerboard in is most effective in sabo games

  • @Fnargl99
    @Fnargl99 Před 4 lety

    do you have a link to the app that let you make the heat map

  • @MrCrisisZ
    @MrCrisisZ Před rokem

    no thoughts on placement which is the most important part to battleship

  • @ryan6881
    @ryan6881 Před rokem

    Thank you for this. I’m now undefeated against my grandmother in game pigeon

  • @user-rk7tx6ov2h
    @user-rk7tx6ov2h Před 5 měsíci

    The only problem I can think of with this strategy is that if your opponent put a small ship in the corner, it would take you a while to find it, as the corner is one of the least likely places for a ship to be. This would work well against randomly placed ships though.

  • @codefeenix
    @codefeenix Před 2 lety

    On the right of the chess stock photo, all i see is just blue. Where are the other videos you have done, i want to seem them!

  • @leohellawell5862
    @leohellawell5862 Před 4 lety

    i already have a battleship and i subscribed

  • @triple-aries
    @triple-aries Před 2 lety +1

    I always put my ships on the outskirts of the map

  • @ericjohnson5669
    @ericjohnson5669 Před 4 lety +2

    Just move your ship to free area when someone makes a hit then say "miss" keep moving ships until there is no more free space

    • @kruci6091
      @kruci6091 Před 2 lety

      That's not actually how it works 😂

    • @ericjohnson5669
      @ericjohnson5669 Před 2 lety

      @@kruci6091 best cheating method ! My brother beat me everything doing that 😄

  • @Tristncf
    @Tristncf Před 4 lety +2

    Game Pigeon?

  • @bradjones2405
    @bradjones2405 Před 3 lety

    What so that app could that you play all the mini games on

  • @raingodes
    @raingodes Před rokem

    How a 1-tile ship, and there are four of those in the game, can have presence in two components?? How?

  • @dharamveerkumar2562
    @dharamveerkumar2562 Před 3 lety

    Tq so much bhai

  • @babenberg
    @babenberg Před 10 měsíci

    The PDF equation is missing the size and position parameters, which once added, it will render more accurate predictions. Plus, the human factor. I think that an AI training will produce more effective strategies.

  • @supercool1312
    @supercool1312 Před 4 lety +3

    4:40 combine this and rhe previous

  • @turtle8879
    @turtle8879 Před rokem

    I love sea battle !

  • @hannahbaxter8825
    @hannahbaxter8825 Před 2 lety

    The rules on mine says not to put ships touching each other

  • @hasankhurshid2546
    @hasankhurshid2546 Před 2 lety

    Strategy is good for normal battleship but sea battle the iPhone pigeon game - the single ships only take 1 space so it really doesn’t account for them, I guess there’s no real way to predict them.

  • @jaysea3341
    @jaysea3341 Před 4 lety +1

    God Bless everyone

  • @AskConner
    @AskConner Před 3 lety

    Idk man, there’s always ships on the corners

  • @coltonstogner4363
    @coltonstogner4363 Před 2 lety +3

    hello my fellow overcompetive friends

  • @TheByronpflug
    @TheByronpflug Před 5 lety +6

    It's A Slideshow. How Dare You.
    i DoN't cArE RigHt nOw

  • @spinobolt7322
    @spinobolt7322 Před 4 lety +3

    Man your smart Jesus christ
    And really honest lmao 😂

  • @timonix2
    @timonix2 Před 9 měsíci

    This is only half the strategy required. You want to place your ships in such a way that the probability function is as flat as possible.

  • @Jacob-of9wf
    @Jacob-of9wf Před 4 lety +1

    Time to make bets

  • @CindyFlores-si7xk
    @CindyFlores-si7xk Před 5 lety +2

    Fire At.....
    D-6?
    *Miss.*
    *Ship Hit*
    *Hit.*
    *Your Ship Got Hit.*
    Send The Enemies A Message.
    Send Them.....
    Hit.

  • @shark256yt
    @shark256yt Před 3 lety +2

    Who’s here after a loss of battleship

  • @SBpunx-el2bw
    @SBpunx-el2bw Před 2 lety

    I did ur plan and I won

  • @hemanthadhikari6963
    @hemanthadhikari6963 Před rokem

    So none wants to cheat by installing any application or something

  • @ItsTifahTifah
    @ItsTifahTifah Před 2 lety

    I didn’t know I could move the ships

  • @mr.cheeseweenie6947
    @mr.cheeseweenie6947 Před 4 lety +14

    what is this almost? i want every time. to do that, you can seduce the other captain and make him walk the plank

  • @writerspen010
    @writerspen010 Před 3 lety +1

    I do the checkerboard technique everytime, and I still almost always lose to my bf who just spitballs the game =_=

  • @youreretarded4678
    @youreretarded4678 Před 4 lety

    No why would you start randomly shooting around a ship when you hit it once? Just legit go on about the checker boarding and you will hit the next part of the ship either in that row or the next row so that way you're legit not wasting any moves

  • @RoderickEtheria
    @RoderickEtheria Před 3 lety

    Shooting every second square is a bad strategy to start with. It's better to shoot every other black or white square, so that you potentially hit a two or three square ship without having to cover half the board.

  • @deghoul-.8211
    @deghoul-.8211 Před 6 lety +3

    Actually we have a Science activity and my sir said battleship and explained so I knew what it is

  • @krikas64
    @krikas64 Před 6 lety

    I have started playing battleship from an App. It has been a long time since I last played it, but I kept going until its rules and what to do came back slowly. Of course, that was not enough and I ended up landing on your channel, which I liked. One question though, is there any better way to find the two square ship(I don't remember its name)? I feel so frustrating and hard trying to find it!! Please, any specific idea for this horrible little ship? Thanks.

    • @KeithGalli
      @KeithGalli  Před 6 lety

      Unfortunately, due to the nature of the game, the two square ship (called the submarine) is always going to be hard to find. One technique is to try to find patterns in the opponent's ships. People tend to spread their ships out and have a couple vertically oriented, and a couple horizontally oriented. If you have already sunk a few vertical ships, look where there are big horizontal openings and aim there. Also as you play an opponent more and more times, try to figure out if they place their submarine similarly between games.
      I might make a video in the future on this topic. My plan is to collect data on where people like to put their ships and see if I can find common trends with locations.
      Hope this helps a little bit and let me know if you have any other questions

  • @lalithahkgowda9893
    @lalithahkgowda9893 Před 3 lety

    I have ship batel

  • @racram0444
    @racram0444 Před 2 lety

    I have devised my own strategy, I have never lost a game to my family members

  • @YoMamaHaha123
    @YoMamaHaha123 Před 2 lety +1

    Ty now people keep saying am a hacker LOL

  • @vector_vector__
    @vector_vector__ Před 2 lety +1

    SYKKUNO .

  • @alexandramichaels8788
    @alexandramichaels8788 Před 2 lety

    My dad beats me every time. The checkerboard is a good strategy 🤔🤔🤔

  • @fgonzalez78959
    @fgonzalez78959 Před 4 lety

    Takes fun out of it..

  • @swaggiestbrownintown
    @swaggiestbrownintown Před 3 lety

    watching this so i can beat my friend on game pigeon

  • @foxstealth3818
    @foxstealth3818 Před rokem

    Me studying battleship strata so i can win the windwaker minigame

  • @josiahpresberry1263
    @josiahpresberry1263 Před 2 lety

    Bro my friend gets so damn lucky

  • @VeryYesGood
    @VeryYesGood Před 2 lety

    I am probably the unluckily person at this

  • @Inv_Enot
    @Inv_Enot Před rokem

    My stratedgy is basically
    . . . .
    . . .

  • @sm0ll
    @sm0ll Před rokem

    I usually win but my friend beat me like 5 times
    I’m desperate rn
    Update
    So I used the checkerboard strat (this is one game pigeon) and I beat my friend quickly like rlly quickly she only got 2 of my boats lol

  • @justinpaul8160
    @justinpaul8160 Před rokem

    My 9 year old likes to get up, grab a drink and look at my ships. How do i stop that?

  • @ljlacierda8358
    @ljlacierda8358 Před 7 měsíci +4

    I'm only here because of Squid Game

  • @CB-nn4hc
    @CB-nn4hc Před 3 lety +1

    My girl is always beating me so I came here

  • @kieranbrownimg1255
    @kieranbrownimg1255 Před 6 lety

    I did all of this anyway , good strategy , didn't think about the checkerboard thing.

  • @1994glg
    @1994glg Před 6 lety

    How do I get the 2 space ships?

  • @RyaZila
    @RyaZila Před rokem

    The most replayed part of this video is when he accidentally changed his slide to early...

  • @thefishingkid5594
    @thefishingkid5594 Před 6 lety +4

    I don't understand

  • @user-pm2li9fc8o
    @user-pm2li9fc8o Před 3 lety

    Watching bc my cousin keeps beating me in game pigeon

  • @logancustodero810
    @logancustodero810 Před 3 lety

    Now I can beat anyone who watched this video

  • @marshacreary9771
    @marshacreary9771 Před 6 lety

    Do you use the cabbage strategy?

    • @KeithGalli
      @KeithGalli  Před 6 lety

      hmmm, I haven't heard of that strategy in regards to the battleship game. Is it a real strategy? I've only ever heard of it in terms of the real world.

    • @marshacreary9771
      @marshacreary9771 Před 6 lety

      Keith Galli I just recently heard of it in this video czcams.com/video/luTPMHC7zHY/video.html

  • @angelsumpter9386
    @angelsumpter9386 Před 3 měsíci

    Trying to beat my friend rn 😭

  • @timhoustontx
    @timhoustontx Před 2 lety

    Very simple
    A more dynamic approach is possible
    Once the size two ship is sunk you can switch from a two color checker board to a three color
    The shorter ships are worth more early in because once they are sunk you can adjust your search pattern

  • @nema151
    @nema151 Před 6 měsíci

    Watching after the squid games game show on Netflix.

  • @saltedbug
    @saltedbug Před 3 lety

    Lol I won the game I was playing, thanks

  • @dgals8889
    @dgals8889 Před 3 lety

    That one dude who owns a battleship😐