Guess the Acronym
Bluffing word game where players invent fake meanings for real acronyms, then vote for the truth. Free, no signup, for small groups up to big crowds.

About This Game
Guess the Acronym is a free browser bluffing game built on one simple, slippery premise: everyone knows the acronym, but nobody actually knows what it stands for. Each round, players are shown a real acronym and quietly write a plausible-sounding fake expansion for it. Those fakes get shuffled in with the genuine meaning, and then the whole group votes on which one is real.
The fun lives in the gap between sounding right and being right. You score for spotting the true definition, and you also score for fooling other people into picking your made-up version, so a confident, official-sounding lie is worth just as much as actual knowledge. That double incentive keeps everyone reading every answer carefully and second-guessing the obvious choice.
It runs entirely in the browser with no download or signup. One person starts a room, everyone else joins with a code and a nickname, and you can play with anywhere from a couple of friends to a crowd of up to 100. The reveal at the end of each round, where you find out who fell for what, is reliably the part that gets the loudest reactions.
How to Play
Start or join a room
One player opens the game to create a room, then shares the room code. Everyone else joins by entering that code and picking a nickname. No accounts or downloads needed.
See the acronym, write a fake
Each round shows a real acronym. Privately type a fake expansion that sounds believable enough to pass as the genuine meaning.
Vote on the real one
All the fake answers get shuffled together with the true definition. Read through them and vote for the expansion you think is actually correct.
Score the round
You earn points for correctly spotting the real meaning, and extra points for every player who voted for your fake. Sounding convincing pays off as much as knowing the answer.
Watch the reveal
The game shows the true expansion and who got fooled by whom. Running totals carry over, so play more rounds and see who comes out on top.
Tips & Strategy
- Aim for plausible over flashy. A dry, official-sounding fake fools more people than something obviously silly.
- Match the real-world vibe of the acronym. Tech, science, and brand acronyms each have their own tone, and copying it makes your fake blend in.
- When you genuinely have no idea, lean into bluffing. Fooling others is worth points too, so a strong fake is never a wasted turn.
- Read every option before voting. The most confident-sounding answer is often someone else's trap, not the truth.
- Play several rounds so the scoring swings have time to matter. Single rounds can hinge on one lucky guess.
Pros & Cons
Pros
- Free with no signup or download, so anyone can jump in from a browser in seconds
- Scales widely, from a quick two-player face-off to a party of up to 100
- Rewards both real knowledge and creative bluffing, so it suits mixed groups
- The reveal of who fooled whom is a natural, repeatable laugh-out-loud moment
Cons
- Works best with at least three or four people; the bluffing falls flat with too few players
- Fun depends on players writing genuine effort into their fakes, so a passive group can stall it
- Replay value leans on the acronym pool, so heavy repeat sessions may start to feel familiar
Game Details
- Players
- 2-100 players(recommended: 6)
- Duration
- 10-20 minutes
- Difficulty
- Easy
- Price
- Free
- Platforms
- Web





