About Prism Vault
Light splits into every colour inside a crystal vault. Line up the prisms and fill the screen with rainbows. Prism Vault is one of our own games, built and hosted by Reine Labo, so it loads straight from our servers with no third-party downloads.
Like every game here, it is played with virtual demo credits only. There is nothing to buy and nothing to win in real money — just the fun of the game itself.
How to play
- Press Play to load the game. It runs in your browser.
- Use the in-game controls to set up your round and start.
- Tap Fullscreen for the best view on mobile.
- Signed in? You earn XP automatically when the game starts.
Keep exploring
All games →
