Nano Raffle is a raffle where users put in entries which cost 1 NANO each to build up a pot. Once every 5 days a winner is drawn and wins 90% of the pot. 2.5% goes to Keeri who is a Nano discord moderator and a Ukranian struggling to pay for expenses during the ongoing war with Russia. Finally 7.5% goes to the owner. The more entries you put in the higher the chances of you winning.
If you would like to put multiple entries in, simply send a single transaction to the raffle address with the amount of NANO equal to the entries you would like, for example 2, 5 or 10 NANO. Any amount sent that is less than 1 NANO will not give you an entry.
Do not send your entry from an exchange as your account address is used to send the winning payment. Use a wallet that you own.