Free
About
A cozy cookie-merging puzzle with a competitive little otter.
Swipe to slide the tray. Match equal cookies to make a bigger one, plan your next move, and see how high you can stack. The cookie is your achievement. Ottie is there for the payoff.
A FRIENDLY BAKEOFF
Bake off with Ottie from your first visit. You both receive the same cookies in the same order and make your own moves. Biggest cookie wins; stack score breaks a tie. Take your time: there is no clock to beat.
PLAY AT YOUR PACE
Choose Classic for a quiet tray on your own. No timers and no lives to wait for. A short, hands-on lesson shows you how to slide and merge.
TRY A DAILY STACK
After your first completed stack, come back for a new daily tray. Keep building your own best, without a streak to lose.
MAKE YOURSELF AT HOME
Pet Ottie, give her a cookie, and enjoy her reactions. Adjust sound, music, haptics and motion in Settings.
Free to play, with no ads or in-app purchases in this release. No account required. Optional gameplay analytics stay off unless you choose to enable them.
Intended for people 13 and older. Available in the United States.
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What's New in Cookie Stack with Ottie
1.0.0
November 5, 2026






