LinesClash

A multiplayer grid strategy game. Play solo, challenge friends or join competitive matches.

LinesClash is a free browser strategy game inspired by tic-tac-toe. Make three in a row on one shared board; longer lines keep scoring, and whoever has the most points when the board fills wins. Boards range from 6×6 to 20×20. Play five AI opponents from Casual to Nightmare, the new Battle Mode where lines drain HP, raise shields and power strikes, pass-and-play for 2–4 people (Duel, Triple, Chaos, Marathon, Insanity), online matches with friends or strangers, and a Daily Score Trial. No sign-up needed.