About Diamond Supernova 20
Released in December 2025, Diamond Supernova 20 is the 20-payline variant of Push Gaming's Diamond Supernova franchise (available in 5-, 10-, 20- and 100-payline versions). Format 5x3 / 20 paylines, default RTP 96.33% (degraded versions of 94.29% and 85.33% exist), low volatility, max win 1,000x. Part of the Reel Hot Games sub-brand dedicated to accessible classics. The math model favors comfortable sessions with regular hits via the Star Scatters.
The visual world is a starlit cosmic nebula, with distant planets and explosive supernovas, in a palette of cosmic blue, nebula purple, star gold, supernova white and nebula pink. Cinematic animations show stars twinkling in cascade. Sound design leans into cosmic synthwave, a Push Gaming (Reel Hot Games) signature.
The signature mechanic: format 5x3 / 20 paylines with 5-of-a-kind paying 2.5x to 25x depending on the symbol. Star symbol scatter mechanics on reels 1, 3 and 5 — 3 Blue Stars = 25x, 3 Red Stars = 100x, 3 Gold Stars = 1,000x (the theoretical max win).
Bonus Buy is available with multiple tiers. The slot is available at reputable online casinos that carry the Push Gaming catalogue. Worth comparing with Diamond Supernova 5 (the compact 2025 variant), Diamond Supernova 100 (the premium 100-payline variant), Power Vault (a 2025 Reel Hot Games debut), Diamonds 4 The Win (Reel Hot Games, 2026) and Bait 'n' Bank (Reel Hot Games, 2026).
