Classic games, real opponents, one link to send. No app to install, no cash involved — just you versus them.
Just want to play right now? Open any game above — no account needed for a quick match.
Create a match, manage friends, or jump into a game.
Ask your friend for their username (shown above on their own dashboard) and enter it here to send a friend request. Tap a friend's name to challenge them to a game or chat.
Pick a game, give the room a name your friend will recognize, and share the link.
Spotted a bug or have an idea for a new game or feature? Tell us here.
Take turns placing an S or an O anywhere. Make "S-O-S" in any direction to score — and play again! Most SOS wins. Blue lines = Player 1, red = Player 2.
Click between two dots to draw a line. Close the 4th side of a box to claim it — and go again! Most boxes wins.
Create a link and send it to a friend. As soon as they open it, the match starts.
Quarto is a classic strategy game on RivalPit: share a common attribute across four pieces in a line to win. Play against the computer.
Before handing over a piece, check every line on the board -- you don't want to hand your opponent a winning move by accident.
What's the biggest mistake new Quarto players make?
Handing over a piece without checking every line on the board first -- it's easy to accidentally give your opponent a piece that completes a winning line for them.
What actually counts as a winning line in Quarto?
Four placed pieces in a row -- horizontal, vertical, or diagonal -- that all share at least one attribute, such as being tall, dark, round, or hollow.
What kind of game is Quarto?
Quarto is a classic strategy game on RivalPit: share a common attribute across four pieces in a line to win. Play against the computer.