Playing online? Our free Chopsticks game online (vs AI, 2 players or Battle) uses the basic tap-only rules, with no split. The sections about the split below describe the classic in-person game.
Setup and starting position
Both players hold out both hands with one finger extended on each hand. No equipment needed. The game is played entirely with fingers.
Decide who goes first (rock-paper-scissors, coin flip, or whoever is younger). Players alternate turns.
How a turn works: attacking
On your turn, you tap one of your hands against one of your opponent's hands. The opponent's tapped hand gains fingers equal to the number of fingers on your attacking hand.
Elimination rule
If a hand reaches 5 or more fingers, that hand is eliminated — it drops to zero (a closed fist). A hand with zero fingers cannot attack or be attacked. If both of a player's hands are eliminated, that player loses.
A complete game with best play (no split)
Here is a full game under the basic tap-only rules in which both players find the best moves. Each cell shows a player's two hands, lowest to highest, and Player 1 moves first.
| Turn | Move | Player 1 | Player 2 |
|---|---|---|---|
| Start | — | 1 · 1 | 1 · 1 |
| 1 | Player 1: 1 taps 1 → 2 | 1 · 1 | 1 · 2 |
| 2 | Player 2: 1 taps 1 → 2 | 1 · 2 | 1 · 2 |
| 3 | Player 1: 1 taps 1 → 2 | 1 · 2 | 2 · 2 |
| 4 | Player 2: 2 taps 1 → 3 | 2 · 3 | 2 · 2 |
| 5 | Player 1: 2 taps 2 → 4 | 2 · 3 | 2 · 4 |
| 6 | Player 2: 4 taps 2 → 6, out | 0 · 3 | 2 · 4 |
| 7 | Player 1: 3 taps 2 → 5, out | 0 · 3 | 0 · 4 |
| 8 | Player 2: 4 taps 3 → 7, out | 0 · 0 | 0 · 4 |
Both of Player 1's hands are out, so Player 2 wins. Player 1 was already lost from the first move: against perfect play, nothing they try changes the result (see below).
Splitting: the key strategic move
Instead of attacking, you can use your turn to split fingers between your own two hands. This is the move that adds deep strategy to Chopsticks.
Splitting rules
- You redistribute fingers between your two hands however you like, as long as the total stays the same
- The resulting position must be different from your current position (you can't split 2-2 into 2-2)
- Fractional splits are not allowed (you can't split 3 into 1.5 + 1.5)
Revival: bringing back a dead hand
If you have a dead hand (0 fingers) and your live hand has at least 2 fingers, you can split to bring the dead hand back. For example: 4-0 → 2-2 or 3-0 → 2-1 (with a single finger there is nothing to share). This is called revival and is one of the most important tactics in the game. A player who can revive effectively is much harder to eliminate.
Example: You have 4 on your right hand and 0 (dead) on your left. On your turn, instead of attacking, you split: 4 → 2+2. Now both hands are active again.
3 winning tactics
1. Don't hand your opponent a kill
Before you tap, look at the total you are about to leave on their hand. If it gives them a hand that can eliminate one of yours next turn (see the cheat sheet below), you are making the kill for them.
2. Often worth attacking the hand closer to 5
It is often worth eliminating a hand that is already at 3 or 4 fingers: finishing it off removes one of your opponent's attacking options. Check first that the move does not leave one of your own hands exposed.
3. Split to avoid a fatal attack (split rules only)
If your opponent could attack and eliminate one of your hands next turn, check whether splitting can move your vulnerable hand to a safer count. Proactive splitting is defense — don't only split to revive.
Who wins? Chopsticks is a solved game
Every position has a finite number of moves, so a computer can search the whole game. We did that for the basic tap-only rules used in our online game (both hands start at 1, and a hand that reaches 5 or more is out). The result: the player who moves second can always force a win, in at most 8 turns in total — the game above is one such line. We also checked the classic version with the split described in this guide. If the split may leave one hand at 0 (for example 1 · 1 → 2 · 0) and cannot simply swap your two hands (1 · 2 → 2 · 1), the second player still wins, although some positions are drawn. If the split must always keep both hands above 0, or if swapping hands counts as a different arrangement, the full game is a draw with perfect play. In practice nobody plays perfectly, so the cheat sheet below matters more than the theory.
Cheat sheet: which taps eliminate a hand
| Your hand | Eliminated when an opposing hand with this many fingers taps it |
|---|---|
| 1 finger | 4 |
| 2 fingers | 3 or 4 |
| 3 fingers | 2, 3 or 4 |
| 4 fingers | Any live hand (1, 2, 3 or 4) |
Use it both ways: before you tap, check whether the table hands you a kill; before you end your turn, check which of your own hands the opponent could eliminate.
Common variants
Modular / Rollover rules
In this variant, instead of elimination at 5, hands "rollover": 5 becomes 0, 6 becomes 1, 7 becomes 2, and so on (modulo 5). This eliminates most instant-kill moves and makes games significantly longer.
Lower-threshold variant (out at 4)
Some versions use 4 as the elimination threshold instead of 5. This makes the game faster, since the maximum attack value is 3. Useful for younger players or quicker games.
No-split variant
Splitting is removed entirely. The game becomes purely offensive — the player who can build higher finger counts faster wins. Much simpler but loses most of the strategic depth.
Why Chopsticks is worth learning
Chopsticks is one of the few games requiring zero equipment that has genuine strategic depth. Unlike Rock Paper Scissors — which is fundamentally random against a skilled player — Chopsticks rewards forward planning, board-state awareness, and opponent modeling. It is a playground game known under different names (Sticks, Finger Chess), with broadly similar rules wherever it is played.
For a game that takes 30 seconds to learn, it has an unusually high ceiling — which is exactly why it travels well across generations and geographies.
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