Crossmoor: Tic Tac Toe 3x3 5x5
Tic tac toe on stone: classic 3x3 or wide 5x5 four-in-a-row, vs AI or a friend.
Crossmoor brings the oldest board game in the world out onto a quiet heather moor. Heather crosses meet rings of moss on a weathered stone slab, and every match is a short, calm duel of wits - against the moor spirit or against a friend sitting next to you.
How To Play
- Pick your board: the classic 3x3 grid or the wide 5x5 slab.
- Pick your opponent: the moor spirit (Easy, Fair or Sharp) or Two players on one phone.
- Take turns tapping empty cells. On 3x3, line up three marks. On 5x5, line up four - across, down or on a diagonal.
- The first to complete a line takes the moor. Fill the board without a line and it is a quiet draw.
Features
- Classic 3x3 tic tac toe with three in a row
- Wide 5x5 board where you need four in a row - more room, more traps, longer games
- Moor spirit AI with three levels: Easy for a relaxed game, Fair that blocks your threats, Sharp that never gives a free win on 3x3
- Choose your mark against the spirit: play X and move first, or play O and let the spirit open
- Two players mode: pass the phone between Heather and Moss
- Series score: wins, losses and draws add up while you keep pressing Play again
- Unfinished match is saved after every move - close the app and continue later
- Record screen with results per board and per opponent, plus your best win streak
- Ten cairns to raise: milestones for your first win, beating the Fair and Sharp spirit, long streaks and many matches
- Simple rules screen with small diagrams for both boards
Progression
Every match counts toward your record. Win against the spirit to grow your streak, master the 5x5 board, and raise cairns from First Stone all the way to Heather Crown. Want a clean slate? Reset your record at any time.
No Ads, No Account
Crossmoor works fully offline. There are no ads, no sign-in and no internet connection needed. Your record stays on your device.
Set up the stones, choose your opponent and make your move. The moor is waiting.
The app
Platform
Android · com.josephmartin.crossmoor