Plus, a Wild symbol and multipliers will appear quite often to spice things up a bit. However, with a max bet of 900 credits and a hefty real money jackpot, this slot can be as profitable as the most modern video slots. There are no Free Spins bonus rounds available here. The developer takes a minimalistic approach to this game, as it did with its predecessor, Double Diamond. The Triple Diamond slot is a 3-reel, 9-line classic slot released by IGT in 2015.