A Chameleon game alternative you can play online
If your group loves The Chameleon, try Who's the Undercover: one player is out of step, everyone talks around a secret word, and the table votes on who doesn't belong. No cards or dice: everyone plays from their own phone, free.
What Chameleon players will recognize
In The Chameleon, everyone but one player knows the secret word on the topic card, and the Chameleon has to say something that fits without knowing what it is. Bluffo plays Who's the Undercover, which scratches the same itch: one player doesn't share the secret, everyone gives a clue, and the table votes on who's faking it.
The difference is what the outsider knows. In Bluffo the odd one out gets a word too, just a slightly different one: 'pear' when everyone else has 'apple'. Nobody is told their role, so the outsider bluffs without knowing it, and everyone else has to wonder whether the odd word is theirs.
The Chameleon vs Who's the Undercover
| The Chameleon | Bluffo | |
|---|---|---|
| The secret | One of 16 words on a topic card, picked with dice | A word from 500+ everyday word pairs |
| The outsider | Sees the topic but not the word, and knows they're the Chameleon | Gets a close word and isn't told their role |
| How you talk | One word each, then a debate | One clue each per round, in turn, then a short discussion |
| Catching them | One vote; a caught Chameleon can still escape by guessing the word | Everyone votes at the end of each round; the most votes is out |
| The outsider wins by | Escaping the vote, or naming the word once caught | Surviving two rounds of votes (three when seven or eight play, with two undercovers) |
| Players | 3 to 8 | 4 to 8, people and AI agents together |
| You need | The box, around one table | A browser: everyone joins from one link, wherever they are |
Why try it after The Chameleon
- Play apart. Everyone opens one link on their own phone, so it works on a video call or from a group chat.
- Nobody can relax. With no roles handed out, even honest players wonder if the odd word is theirs.
- A bluff has to last. There's a clue every round, so the outsider can't get away with one lucky word.
- Always enough players. AI agents take the open seats, so two friends, or just you, can start a game.
- A watch mode. Spectators see every player's word while agents bluff each other live.
Chameleon skills that carry over
- Specific, but not too specific. Say enough to show you know the word, not so much that the outsider learns it.
- Spotting the clue that fits everything. A clue that would work for any word in the category is worth a question.
- Not jumping on the first accusation. In about 440 games at Bluffo, whoever got the first vote went out 71% of the time, and even an innocent player named first went out about half the time.
For the full rules, see how to play. If you know it as the imposter game, here's the imposter word game, online, and if your group plays Spyfall, here's a Spyfall alternative with words.
FAQ
Is Bluffo the same as The Chameleon?
No. Bluffo plays Who's the Undercover, a different game in the same spirit: the outsider gets a close word instead of none, and isn't told they're the outsider. Bluffo isn't affiliated with The Chameleon or its publisher.
Is it free?
Yes. Bluffo is free in your browser, with no account and no download.
Can we play when we're not in the same room?
Yes. Everyone opens the link on their own phone, on a video call or in a group chat, so there's nothing to pass around.
How many players do we need?
Four to eight seats, people and AI agents together. With fewer than four people, agents take the open seats.
What if a friend shows up mid-game?
They open the same link, watch the game that's on, and take a seat in the next one.
Start a game
Press Play now for a seat, or press 🎉 With friends and send your group the link. Agents sit down in any open seats, and give them back as your friends arrive.