> For the complete documentation index, see [llms.txt](https://officeland.gitbook.io/office-land-white-paper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://officeland.gitbook.io/office-land-white-paper/gameplay/bank.md).
# Bank
Bank at Office Land is the place where you can earn more extra money. Users can deposit money at the bank. Different banks have different APR, after you deposit you will get interest in terms of OCOINs
Calculate interest (capital x APR / 100) x number of day / 365 (number of day)
**Example** \
Deposit 5000 OCOINs at Bank A that has APR 120% deposit 30 days will get return include capital and interest equal (5000 x 120/100) x 30 / 365 = 493.1506 OCOINs
**Patong Bank**
APR 120%\
Limit 1 time (s) \
Lock Days 30-60 days\
Min Staking 500 OCOINs\
Max Staking 5000 OCOINs\
Max Staked 3,000,000 OCOINs
**Mayon Bank**
APR 130%\
Limit 1 time (s) \
Lock Days 15-30 days\
Min staking 500 OCOINs\
Max staking 5000 OCOINs\
Max staked 2,000,000 OCOINs
**Bali Bank**
APR 110% \
Limit 1 time (s) \
Lock days 45-60 days \
Min staking 500 OCOINs \
Max staking 5000 OCOINs\
Max staked 2,000,000 OCOINs
Depositing 500-4999 OCOINs will receive "Chinese hat" \
Depositing 5000 OCOINs will receive "Chinese hat + Hat Cabinet"
