Stack Slider vs TicTacHelmets

Collect sliders, have fun!

Forget everything you know about Tic Tac Toe. TicTacHelmets puts a wild twist on the classic game. Instead of X's and O's, each player drags knight helmets onto a 3×3 or 4×4 board — and a bigger helmet swallows a smaller one. TWO BOARDS • 3×3 — six helmets per player in three sizes, three in a row wins • 4×4 — twelve helmets per player in four sizes, four in a row wins • You pick the board every time you start a new game • Both boards work in every mode: vs AI, pass-and-play, Bluetooth and online THE GOBBLING TWIST A larger helmet can cover a smaller one — even your opponent's! Move a helmet you've already placed to a different square. Uncover a piece and reveal what was hiding underneath. Tic Tac Toe meets chess strategy. FOUR WAYS TO PLAY • vs Machine — Take on the AI at four difficulty levels, from Easy warm-up to Impossible challenge • Pass & Play — Hand the phone to a friend for local 2-player fun on a single device • Nearby Game — Connect via Bluetooth and play with someone in the same room instantly • Online Game — Create a room, share the 5-letter code, and battle anyone, anywhere HINTS & UNDO Need a nudge? Tap the hint button for a suggested move. Made a mistake? Undo your last move and try again. Daily hints are free — watch a short ad to unlock more. STATS & RECORDS Your wins, losses, and draws are always a tap away. No account needed. No sign-in required. Just pick up and play from the very first tap.