> For the complete documentation index, see [llms.txt](https://docs.monkeysmart.vip/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.monkeysmart.vip/token/mexp.md).

# mExp

* mExp is used to unlock ISLANDs. XP can be earned when players purchase Monkey NFTs or achieve milestones on the leaderboard.
* The more mExp a player has, the more ISLANDs they can unlock for mining.

**Unlock Monkey for earn mExp**

| Monkey        | Reward mExp |
| ------------- | ----------- |
| Monkey (Free) | 300         |
| Caesar        | 800         |
| Crypkong      | 1400        |
| Pharakong     | 2400        |
| Redkong       | 3600        |
| Kongod        | 4800        |
| Rockongfaller | 6000        |
| Kong Job      | 8000        |
| SpaceK        | 10000       |
| Marty McKong  | 15000       |