Developer 
Lines Diamond Supernova 20 is a 5x3 slot from Push Gaming with 20 paylines and a low-volatility profile. The game combines a gem-based theme with cosmic visuals, while the paytable indicates a minimum bet starting from 0.10. Players can use the demo version to play for free and practice before playing for real money.
The main feature is the scatter system. Scatter symbols appear only on reels 1, 3 and 5, with three types available: Blue, Red and Gold. Three matching scatters award x25, x100 or x1000 the bet respectively, while any combination across those reels can trigger a mixed scatter prize of x5.
The slot’s structure is straightforward, with a fixed 20-line format that will appeal to players looking for a simple payline setup. The RTP range is listed between 85.29% and 96.33%, making the paytable an important reference before using the demo version or switching to real-money play.
