Five in a row on a 15×15 board
Play Gomoku online with a friend or against a bot. Five in a row on a 15×15 board — tic tac toe grown up, free and in your browser.
The board is far too large to calculate, so Gomoku is played on threats instead: build two open threes at once and you have won, because your opponent can only answer one of them.
Tic Tac Toe is 3×3 with three in a row and always draws. Gomoku is 15×15 with five in a row, which makes it incomparably deeper.
Yes — in free-style Gomoku the first player has a proven win. Tournament play uses Renju rules that forbid Black certain shapes.
Four stones in a row with an empty point at both ends. Only one end can be blocked, so the other wins next move.
Battleship with superweapons: nukes, torpedoes, radar
Find their fleet and sink it first
Discs fall down — line up four
The full rules, no shortcuts
Cross the board, or wall them in
Three in a row on a 3×3 grid
Captures are compulsory
Flip their discs, own the corners
Nine boards inside one
Connect your sides, no draws
Three in a row takes a piece
Sow the seeds, fill your store
The card you play goes to them
A race for fifteen checkers, dice deal the cards
Four tokens home, and rivals back to the start
Join dots, close boxes
Two bad options, one choice
Confess, or bluff
Vote for who would do it
One asked, the rest judge
Everyone adds a line