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Challenge your friends. Earn points. Bragging rights included.

Classic games, real opponents, one link to send. No app to install, no cash involved โ€” just you versus them.

Just want to play right now? Open any game above โ€” no account needed for a quick match.

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Your dashboard

Create a match, manage friends, or jump into a game.

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Friends โ–พ

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.

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Create a custom room

Pick a game, give the room a name your friend will recognize, and share the link.

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Tic Tac Toe

X: 0 Draws: 0 O: 0

SOS

Player 1: 0 Player 2: 0

Take turns placing an S or an O anywhere. Make "S-O-S" in any direction to score โ€” and play again! Most SOS wins. Blue lines = Player 1, red = Player 2.

Dots & Boxes

Player 1: 0 Player 2: 0

Click between two dots to draw a line. Close the 4th side of a box to claim it โ€” and go again! Most boxes wins.

Nim

Play Online

Create a link and send it to a friend. As soon as they open it, the match starts.

๐Ÿชต About Nim

Nim is a classic mathematical strategy game on RivalPit: take sticks from the piles, and don't be the one forced to take the last one. Play against the computer.

How to Play

  1. Several piles of sticks are set out on the board.
  2. On your turn, remove any number of sticks, but only from a single pile.
  3. Keep alternating turns, removing sticks from any one pile each time.
  4. In the standard rules, whoever is forced to take the last stick loses.

Nim has a known winning pattern based on the pile sizes -- try to leave your opponent in a losing position rather than just grabbing the most sticks.

Frequently Asked Questions

Is there a winning strategy for Nim?

Yes. Nim has a known winning pattern based on how the pile sizes relate to each other -- try to leave your opponent in a losing position rather than just grabbing the most sticks you can.

Can I take sticks from more than one pile in a single turn?

No. On each turn you remove any number of sticks, but only from one pile at a time -- then play passes to your opponent for their turn.

What kind of game is Nim?

Nim is a classic mathematical strategy game on RivalPit: take sticks from the piles, and don't be the one forced to take the last one. Play against the computer.