You can list as many prizes as you like.
On your Raffle Administration dashboard, go to the Prizes tab and click Add Prize.
If you have multiples of the same prize (for example 4 x iPhones) and you want them to be won as separate prizes, you must list them individually (e.g. 1st Prize - iPhone, 2nd Prize - iPhone, etc.).
Note: You can use the Duplicate function when you have multiples of the same prize.