AZN8
Lock Challenge logo

Lock Challenge

Build virtual locks and escape-room puzzles in minutes

Free plan never expiresFreemium

Build a lock free
Lock Challenge website

About

Lock Challenge lets anyone build a virtual lock: a puzzle players solve on their phone to open a hidden reward (a message, photo, video, link or the next clue). Pick from 14 lock types (number code, word, directional, colour, Sudoku, Wordle-style, musical and more), chain locks into a full escape game, add hints, timers and a leaderboard, and share by link or QR code. Teachers use it for classroom breakouts, escape-room owners put QR locks on props, and people use it for birthday surprises, proposals and team building. Players need no account. The free plan never expires.

Features

  • 14 lock types
  • Multi-step escape games
  • QR codes
  • Hints, timers and leaderboard
  • 43 filmed unlock animations with sound
  • Templates
  • No player sign-up

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