# CBT - CyBloc Battery Token

CyBloc Battery Token (CBT) is an ERC-20 & BEP-20 token with no fixed supply.

This is CyBall's primary Play-to-Earn reward and utility token.

Users can earn $CBT when performing the following:

* Compete in various PvP modes ([**Exhibition**](https://docs.cyball.com/game-mechanics-and-features/game-modes/exhibition), [**League**](https://docs.cyball.com/game-mechanics-and-features/game-modes/league) and [**Tournament**](https://docs.cyball.com/game-mechanics-and-features/game-modes/tournament))
* Earn revenue from [**CyLoans**](https://docs.cyball.com/ecosystem/cyloans)
* Rewards for users who perform various activities that help the ecosystem

Users must spend $CBT to enjoy the following features:

* [**Mentoring**](https://docs.cyball.com/ecosystem/mentoring)
* [**Hire-a-Coach**](https://docs.cyball.com/game-mechanics-and-features/game-modes/training/hire-a-coach)

## Batteries (In-game Currency)

CyBall’s primary in-game currency is called Batteries. Players can earn Batteries by competing in PvP matches.

Batteries accumulated in-game are technically different from CBT stored on-chain. A user's in-game Batteries get converted into on-chain CBT with a 1:1 ratio when claimed (withdrawn) from the game server to blockchain.