Here we will explain step by step how to participant :
Open the aptozeum website : https://aptozeum.com/
Click wallet, then select the wallet you have that is recommended for the testnet.
Click the multisender button, select select token (choose aptoscoin), for those who don’t have aptoscoin, you can faucet here. Aptos Testnet Faucet
Enter the destination address in the allocation field.
After entering the wallet address,enter the number of coins you want to send.
Click the NEXT button at the bottom.
Check the list of recipients, there will be a wallet address along with the amount of coins you will send
Click SEND, and a pop up will appear from your wallet, then click approve
Next, the website will display a transaction hash which you can click to see proof of your transaction.
You are Done.