> For the complete documentation index, see [llms.txt](https://cryptomaze.gitbook.io/cryptomaze-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cryptomaze.gitbook.io/cryptomaze-whitepaper/game-systems/boosters-system.md).

# Boosters system

**Speed Rocket**

This booster increases your character's movement speed by 70%. The booster has no time limitations but burns out when transitioning to another maze. You can purchase Speed Rocket for the in-game token BLC in the Shop menu.

**Timer Freeze**

This booster freezes the game time for 3 minutes. By freezing 3 stars, you increase your chances of receiving additional rewards and collecting all possible cryptoblocks in the level. You can purchase Timer Freeze for the in-game token BLC in the Shop menu.

**Crypto Key**

This item allows you to unlock a crypto vault in the maze. By unlocking the crypto vault, you gain the ability to collect additional cryptoblocks. You can purchase Crypto Key for the in-game token BLC in the Shop menu.

**Fragment Key**

This item can be randomly found in mazes. 10 Fragment Keys can be exchanged for one Crypto Key in the Swap menu.