Versus
Word chain with friends
You play first. When you finish, tap Challenge a friend to copy a link with your result.
Three ways to play together
Challenge links
Every finished chain on this site has a Challenge a friend button. It copies a link to the same chain with your result attached. Drop it in a group chat and everyone plays against your score.
Same screen
Chain Reaction puts two players on one device. You take turns, pick a side of the chain, and score a point for every letter you didn't need.
Your own puzzle
Write a chain in the word chain generator, maybe with a word your friends will recognise, and send it as a playable link.
FAQ
Questions people ask
How do I play word chain with a friend online?
Start a challenge chain here and solve it. On the result screen tap Challenge a friend; that copies a link with the chain and your result. Your friend plays the same chain and sees who won.
How is the winner decided?
More words solved wins. If that's equal, fewer hints wins. If that's equal too, the faster time wins.
Can we play on the same device?
Yes. Chain Reaction has a two-player mode for one phone or laptop: you take turns guessing from either end of the chain.
Do my friends need an account?
No. Nobody needs an account. The link carries everything the game needs.
Keep playing
More word games
Daily Word ChainOne seven-word chain for everyone, new at midnight UTC.
Word Chain UnlimitedEndless chains at the difficulty you pick. Keep the streak going.
Chain Reaction Word GameThe game-show format. Work in from both ends, alone or with a friend.
Last Letter GameStart your word with the last letter of the computer's. 15 seconds a turn.
Word Association GameSpot which word belongs with the prompt, or run a party round.
Compound Word GameSixty seconds to build as many compound words as you can.