> For the complete documentation index, see [llms.txt](https://litepaper.metamerge.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://litepaper.metamerge.xyz/getting-started/assets-and-wallet-in-game.md).
# Assets and Wallet In Game
Click on the "Assets" icon or the "Wallet" icon in the upper-right corner; you can view your assets.
### Player assets
Player assets are divided into a "Spending Account" and a "Assets".
Spending Account: This account contains off-chain spMMM (spending MMM) and uMMM(unlocked MMM).
* spMMM: The off-chain currency spent and acquired in the game, can be converted into uMMM.
* uMMM: You can withdraw and convert it into on-chain $MMM at any time.
The exchange rules for spMMM and uMMM are as follows:
* spMMM to uMMM conversion offers three options: 3 days, 7 days, or 15 days. For instance, selecting a 15-day conversion for 1500 spMMM will yield 100 uMMM per day, with the process spanning 15 days until completion.
| Vest time（day） | The ratio for exchanging uMMM | Daily uMMM acquisition |
|---|
| 3 | 40% | 1/3*40% |
| 7 | 70% | 1/7*70% |
| 15 | 100% | 1/15*100% |
* uMMM to spMMM conversion is instant, and for every 1000uMMM converted, you will receive some superBox rewards.
Wallet: Contains on-chain MMM and the currency of the current game's blockchain.
### Assets transfer
You can transfer your assets between the spending account and wallet.
* From Spending to Wallet: transfer off-chain uMMM to on-chain $MMM.
* From Wallet to Spending: transfer on-chain $MMM to off-chain uMMM.
Clicking "Open Wallet" opens the wallet,here you can view, add, and transfer your on-chain assets.
