> For the complete documentation index, see [llms.txt](https://memearena.gitbook.io/memearena/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://memearena.gitbook.io/memearena/cross-chain-support/token-integration.md).

# Token Integration

Each meme character is tied to a specific token from a blockchain. When a player selects a character, the token associated with that character will be used for:

* Entry fees in matches.
* Prize pool rewards.
* In-game purchases like skins and power-ups.

For example, if a player chooses a $TUBBI character, their entry fee and rewards will be paid in $TUBBI tokens