Place
Players alternate placing one piece on any empty point until all six are down. A line of three wins during placement, too.

Easy to learn. Difficult to master. Place your three pieces, move along the board's connections, and outthink your opponent to create a straight line of three. Challenge distinct AI rivals, play locally with a friend or face another player in 1 vs 1 online matches. Climb rankings across the world, your country and your friends while unlocking new looks and discovering how much strategy can fit on nine points.
KOCHI begins with only three pieces per player, but every placement and movement changes the board. There is nowhere for a careless move to hide.
Players alternate placing one piece on any empty point until all six are down. A line of three wins during placement, too.
Once all six pieces are down, move one of your pieces to an adjacent empty point along one drawn connection. No jumping or moving across multiple connections.
Create a horizontal, vertical or diagonal line with all three of your pieces to win. Every placement and move counts.
Challenge Hiro, Luna, Marco, Olivia, Sujith and Zara. Each opponent brings a distinct personality and style to the same deceptively small board.
Placement creates the position. Movement changes it. Attack, defend and find the line your opponent missed.
Take KOCHI online in head-to-head 1 vs 1 matches and see where you stand across world, country and friends rankings.
Face six personality-driven AI opponents, from patient precision to calculated pressure and pure unpredictability.
Unlock and mix board themes, backgrounds, playing pieces, line styles and profile avatars as you progress.
Play, improve and unlock more of KOCHI. New challenges and a few carefully hidden surprises wait deeper in the game.
Build your style, challenge the crew and watch the same nine-point board transform with unlockable visual themes.




Play casual matches without a clock, or take on ranked matches with 60 seconds per player for the whole game. Only ranked matches change your rating.
Sign in with Google or email and password to save your KOCHI account and carry your cloud journey between supported devices. Apple sign-in is also available on iOS.
Remove Ads is a one-time in-app purchase, with no subscription. Optional videos for bonus XP remain available when you choose to watch. Your local price is shown in the app before purchase.
On Android, open Help & settings and choose Refresh Google Play ownership / restore. Use the Google Play account that made the purchase. Apple purchases do not transfer to Google Play.
Keep playing. KOCHI rewards curiosity as much as strategy. Not every challenge appears on the roster.
KOCHI — A Game of Three is now available on Android. Download it from Google Play or play in your browser. iOS is coming soon.