Solve mysterious puzzles with friends on a single phone
MysterQ is a digital party game inspired by lateral-thinking riddles and hidden-clue games. Gather 3 to 20 players, pass one phone around the table, and reconstruct strange stories through yes/no questions. Start free with 50 full-featured mysteries.
Secret clues before the story, a rotating Game Master, scores for the whole evening — no account, no Wi‑Fi required to play.
- 50free mysteries
- 1,000+premium puzzles
- 6languages
- 3–20players
How a game night works
One device, one table, one story at a time. Everyone investigates; each player becomes Game Master once per round.
- 1
Form your group
Choose how many players join and save your usual crew for the next session.
- 2
Pick a mystery
Browse the catalog by difficulty, filter played stories, or launch a random puzzle.
- 3
Secret clues first
Before the hook is read aloud, each investigator receives a private word-clue on the phone.
- 4
Ask, deduce, explain
The GM answers yes, no, or irrelevant. Pass the phone, propose theories, score the winner.
Inside the app
Screens from the Android app — the same flow you get with the 50 free mysteries.
New party — player count
Set 3 to 20 players and start a fresh game night in seconds.
Your team & roles
Enter names; every player will take a turn as Game Master during the round.
Mystery catalog
Fifty free stories in your language — easy, medium, or hard.
Reveal your secret clue
Each investigator reads a personal hint alone before the group questions begin.
Question phase
Ask the GM yes/no questions and build the explanation together.
Game Master hub
Hook, answers, scores, and full control of the story for the current GM.
Why groups love MysterQ
- Single-phone party game — perfect for apartments, trips, and cafés
- Secret starting clues so nobody joins empty-handed
- Rotating Game Master — fair roles all evening
- Local saves: groups, scores, resume interrupted games
- Four visual themes, light or dark
- Premium unlock: 1,000 extra puzzles, one-time purchase
Legal & support
Privacy policy and terms of use in your language.