R7 casino

R7 casino
Ultimate tic-tac-toe is tic-tac-toe with a twist that turns three seconds of thought into three minutes of real strategy. The board is a 3x3 grid of nine small tic-tac-toe boards. Win a small board to claim its cell on the big board - claim three small boards in a row and you win the match. You play X, a sharp AI plays O, and every single move matters.

THE SEND-TO-BOARD RULE
Here is the catch that makes it brilliant: the cell you play sends your opponent to the matching small board. Play the top-right cell and the AI must answer in the top-right board. Get sent to a board that is already won or full and you are free to play anywhere. Suddenly you are not just chasing three in a row - you are steering your opponent around the whole board.

A REAL AI OPPONENT
The AI thinks with a minimax search and alpha-beta pruning over a positional evaluation - claimed boards, live meta lines, threats and centre control. It plays fast and it plays to win. Ten levels ramp the search depth from a friendly first grid up to a deep-searching Oracle, so the challenge grows exactly as you do.

TEN LEVELS, STARS AND COINS
Beat a level to unlock the next. Win quickly and hold the AI to zero claimed boards for a full three stars, and bank coins on every victory. Spend them in the shop and claim a small free gift. Everything is earned in-game - no pay-to-win.

CLEAN AND FOCUSED
A crisp arcade-slate board, electric-blue X against coral O, and a highlight that always shows you where you are allowed to play. Easy to pick up in one match, deep enough to keep pulling you back for a rematch.