You can make as many qualifying deposits as you want over the course of the promotion period. You have 3 days to play through the deposit and get your free spins, which means you could deposit at the last minute on July 4th and still get the Free Spins.
Here are the qualifying deposits, number of Free Spins, and applicable games:
- 3 mBTC – Get 15 Free Spins in Hawaii Cocktails
- 5 mBTC – Get 25 Free Spins in Brave Viking
- 9 mBTC – Get 50 Free Spins in Scroll of Adventure
- 18 mBTC – Get 100 Free Spins in West Town
- 26 mBTC – Get 150 Free Spins in Lucky Sweets
- 36 mBTC – Get 200 Free Spins in Fire Lightning