> For the complete documentation index, see [llms.txt](https://whitepaper.crosstheages.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://whitepaper.crosstheages.com/whitepaper/en/economy/currencies/trisel.md).
# Trisel
The Trisel is the "soft currency" of Cross The Ages products, meaning it is the digital currency that can only be obtained through player activity within the game. It allows access to crafting features within the games.
Eventually, it will also be possible for these same players to resell their Trisel to others.
The Trisel is interoperable and identical across all CTA products.
## What is Trisel used for?
## How to obtain Trisel?
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