Absolutely! For prize drawings, you can enter as many times as you like. Just make sure you have enough points for additional entries. The more times you enter, the greater your odds of being a winner. Even if you enter multiple times, you can only win one of the prizes from the drawing. Once your name has been drawn, your other entries will become inactive for that prize.
For “claim-it-now” prizes such as most gift cards and discounts, you will be limited to one instance and cannot claim multiples of the same prize.