Just as I guessed, exactly 5u. Those 2b who boast dozens of u are all eating broad.

The Binance web3 wallet has launched a new event, the project party is dapps. There was a previous phase, and it was also a sunny event, where one person seemed to get about 12u. The tasks are simple and everyone can participate, so the rewards might not be very satisfactory. I estimate it could be around 5u. However, the cost is also very low, almost 0, just a matter of clicking a little.
For the first task, just click to mint, and when it comes out, click the third one to verify directly. After doing the second one, you can verify the following ones. My suggestion for entering the market interface is to choose the OPBNB chain. For friends who are playing for the first time, you need to create an address first. The opbnb chain has the cheapest gas, then transfer in USDT. About 15u is fine, a little less is okay, but it cannot be less than 5u, otherwise, you cannot trade. For transactions greater than 10u, buy once and then sell to change to GOAT and continue. This way, all four tasks will be completed. It is recommended to fast forward in and out, creating market price orders. The wear and tear is negligible.