Fibbler.io

    Answer quiz questions and vote on who is bluffing in a social deduction party game.

    Developer unknown

    Playing together

    Online multiplayer
    1 source
    Players online
    1 source
    Plays in browser
    1 source
    Not known yet
    Online co-op, Online versus, Players in online co-op, Best with, How co-op works, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Free to play, Demo, Playtest, Early access

    Hover, focus or tap a fact to see where it came from.

    How you talk

    Not known yet
    Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers

    About the game

    fibbler.io is a social deduction quiz game, that combines knowledge with trickery. Engage in brain-bending questions, outwit friends as Fibbler or rise as the ultimate Quiz Master. With party play, unique scoring, and interactive voting, it offers a dynamic and strategic quizmaster experience. Test your wits in this unique blend of knowledge and deduction.
    From IGDB

    Screenshots

    Sources

    First listed 1 Nov 2026. Updated 2 Nov 2026.