PlayNib

Private room · 2–12 players · no login

Trick Party

Perform four pieces of maths magic, then uncover exactly why each reveal works.

Host

Create a Trick Party

Guided maths-magic rounds. Secret starting numbers stay on each player’s device.

Use a nickname, not a real student name.

Competition

Every player keeps their own place on the leaderboard.

Verification

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Join

Enter a room code

Use a nickname, not a real student name.

Private choices

Starting numbers for Always Five, 1089 and 37 remain on each player’s device.

No speed bonus

Participation, correct results, reasoning and working without a hint make up each round.

Child-safe by design

Nickname-only guests, no open chat, no public directory, no voice or video, and no gameplay ads.