The Lucky 7 symbol is one of the highest paying symbol on Sizzling Hot Deluxe slot. Scatter symbol The scatter symbol is represented by a big Golden Yellow Star. Of course, those two machine variants can be enjoyed on thesame account since they are different games. How to play Sizzling Hot Deluxe Slot. The main screen here has fifteen symbols. Even without specific bonus games, the return to player rate (RTP) is at a staggeringly high rate of 95! The generous scatter nets you a chance at a sensational 400x multiplier for your current bet, one of the contributing factors to the success of Sizzling Hot deluxe.