> For the complete documentation index, see [llms.txt](https://docs.mmggamefi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mmggamefi.com/economy/mmg-in-game-reward-token/mmg-buy-back-and-burn.md).

# MMG Buy-back & Burn

Players buy mystery boxes with MMG tokens. 90% of MMG tokens from the sales of mystery boxes will be burned.

The project party will use 50% of the MMC tokens, which are obtained from NFT synthesis, game guilds, props recharge, and materials recharge, etc, to buy back MMG tokens.