TRAP DOOR 🕷️

Enter the haunted cellar. Hide your spiders. Don't get bitten.

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Game mode

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2–6 players · same match, separate screens · works on phone & TV

Custom Game
Game mode
Starting hearts
3
Number of cups
24
Enabled cards

LOBBY

👾 Change Monster Avatar
🕷️ Choose Spider Skin
    🕷️CLASSIC
    ROOM CODE
    ••••
    PLAYER
    ROUND 1
    🕷️CLASSIC

    Hide your spiders 🕷️

    Tap a cup on the table. Only you know where they are.

    YOUR TURN

    CUP Flip one cup yourself. Safe unless a spider is under it.
    OR
    🕷️ ACTION
    PACK     1 CARD
    PACK Draw a card. Could save you, could be much worse.
    🔋
    53% chance it's a good card

    YOUR TURN

    🕸️
    🕸️
    🕸️
    🕸️
    🕷️ TRAPDOOR
    ⭐

    FLIP 2

    ACTION • SPELL
    SAFE
    ▶ EFFECT

    Check under two cups this turn.

    "Two eyes are good. Four eyes are better. Eight is too many."

    № 02/30
    ★★★ RARE

    Choose a target

    Pick who this hits.

    Round over

    Next round starting...

    🏆 ARCADE ACCOUNT

    Optional. It only saves your stats across Trapdoor, Duck Hunt and Buckshot — you can play everything without one.

    Please don't reuse an important password. This is a hobby leaderboard for friends.

    👑

    VICTORY!

    Survivor claimed the cursed cellar!

    🕷️ SURVIVAL GUIDE

    🏆 The Objective

    Be the last surviving monster with hearts remaining at the table. Outsmart your friends, remember where venomous spiders are lurking, and survive the cursed cellar.

    ❤️❤️❤️

    3 Starting Hearts

    Every player starts with 3 hearts. If you get bitten by a spider, you lose 1 heart. At 0 hearts, you are eliminated!

    👑

    First to 3 Wins

    Rounds repeat until one player racks up 3 round victories to claim the championship trophy.

    🕷️ Phase 1: Hiding Your Spiders

    At the start of every round, all players secretly choose 3 empty cups on the 3D table to hide their spiders. Only you know the locations of your own spiders (highlighted in purple glow on your screen).

    💡 The Golden Rule of Placement

    Your own spiders can bite you! If you forget where you placed them and flip your own cup later, you take damage just like everyone else. Pay close attention to your initial hiding spots.

    ⚖️ Phase 2: The Core Turn Dilemma

    When it is your turn, you must choose between safety or risk:

    🥤

    The Cup (Safe)

    Guaranteed 1 Flip. Flip a single cup of your choice. No gimmicks, just pure luck and memory.

    📦

    Action Pack (Gamble)

    The Battery Meter (🔋) shows your odds of drawing a beneficial Safe Card vs. a chaotic Risky Card.

    Key Power-Ups

    • 🛡️ Shield Web: Grants an energy shield that absorbs your next spider bite for free.
    • 👀 Double Vision / X-Ray: Secretly peeks under cups without opening them to others.
    • 🔄 Cup Swap: Swaps the contents of two cups behind your opponents' backs.
    • 🩸 Heart Steal: If you trigger a spider, its owner loses a heart too!
    • ☠️ Curse: Forces the next player to perform a chaotic blind flip.

    🧠 Master Tactics & Mind Games

    1. The Peek Bluff

    When you use Double Vision or Web Sense, look at how opponents react. If an opponent peeks at a cup and never touches it again, it is almost certainly a deadly spider!

    2. The Cup Swap Trap

    If you know where an opponent's spider is, swap it with a cup directly in front of the player right after you to set an unavoidable trap.

    3. Reading the Battery Odds

    When the battery safe meter is high (65%+), Action Packs are high-value. When the battery is low (under 40%), stick to the reliable single Cup flip!