Make lines. Score points.
Get 3 in a row anywhere on one big board. Lines keep scoring as they grow, and the most points when the board fills wins.
Same device
Pass and play on this device
Vs computer
Pick a difficulty and challenge
your AI opponent
Online
Play friends or strangers around the world
Connecting to the game server…
Your progress
Win games, earn medals and climb the ranks.
Human ranks and AI achievements stay distinct.
Casual ChallengerAI challenge
Mind BreakerAI challenge
Iron ConquerorAI challenge
Anomaly HunterAI challenge
First BloodMultiplayer victories
No sign-up needed. Optional profile saves verified online scores.
THREE IN A ROW. A BIGGER CHALLENGE.
A tic-tac-toe-inspired strategy game with more to play for.
LinesClash takes the familiar idea of making three in a row onto bigger boards. The first line is just the beginning: keep building, block your rivals and finish with the most points.
Play free in your browser against AI, invite friends online, or share one device with 2–4 players. Choose boards from 6×6 to 20×20 depending on the mode. Quick 6×6 Duels support two players or Casual, Smart and Hard AI; Experimental and Nightmare start at 9×9.