Click 'Liquidity (Zyber)' menu under 'Trade' on the left side of the Monopoly site
After connecting your wallet by clicking 'Connect' button on the right upper side of Zyberswap's site, input the amount of the tokens you want to add liquidity
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Approve the tokens you want to add and click 'Confirm Adding Liquidity'
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Click 'Confirm Supply' on the pop-up window and approve on your wallet
Come back to Monopoly Finance and click 'Stake LP'
You may need to approve it before confirming deposit
Done! Enjoy juicy APR and build your Monopoly with Monopoly Finance!