Supernova is a space-themed online slot from TaDa Gaming, released in December 2025, that mixes cosmic visuals with classic slot symbols. Glowing gems, gold bars and lucky 777s shine against a starry background, giving the game a bright, retro-meets-sci-fi look. The presentation is clean and easy to follow, with smooth animations that highlight every expanding Wild.
The game runs on 5 reels and 3 rows with 10 paylines that pay both ways, from left to right and from right to left. Wild symbols appear only on reels 2, 3 and 4; when a Wild lands, it expands to cover the whole reel and triggers a respin with the expanded Wild held in place, which helps build stronger winning lines. With the optional Extra Bet, which doubles your stake, multiple expanded Wild reels can add x2, x4 or x8 multipliers to your wins.
With an RTP of 97% and low-medium volatility, Supernova is aimed at players who prefer frequent hits and a steady pace rather than long dry spells. The reported hit frequency is 18.8% and the maximum win is 4000x the bet, so it suits relaxed sessions as well as players looking for a simple, high-RTP game.
Supernova offers straightforward gameplay built around one strong feature. The 5x3 grid has 10 paylines that pay both ways, so a winning combination can form starting from the leftmost or the rightmost reel. Wild symbols land only on the three middle reels and substitute for regular symbols. When a Wild appears, it expands to fill the entire reel and the game gives you a respin with that expanded Wild held in place, often connecting several lines at once.
If you activate the Extra Bet, your stake is doubled, and spins with several expanded Wild reels can award multipliers of x2, x4 or x8. There are no free spins or bonus games, so all the action happens in the base game, which keeps the pace fast and the rules easy to learn on both desktop and mobile.
The technical profile of Supernova stands out thanks to an RTP of 97%, one of the higher returns on the market. Volatility is low-medium, which means wins land fairly often - the reported hit frequency is 18.8% - and are usually small to medium in size. The maximum win is 4000x the bet.
Bets range from 0.20 to 200 per spin, so both casual players and high rollers can find a suitable level. Because the game is designed for steady action rather than extreme swings, it works well for longer sessions; just remember that using the Extra Bet doubles the cost of each spin.
Supernova really delivers on the visuals! The graphics are clean and the expanding Wilds look great. I hit a respin with two Wild reels that made my session worthwhile.
The game is fun, but it is very simple. There are no free spins, so everything depends on the Wilds in the base game. Wins come often, but they are mostly small.
Love the 97% RTP! The low-medium volatility means my balance lasts a long time, and the Extra Bet multipliers gave me a nice x4 win. Great for relaxed sessions.
I enjoy the classic symbols mixed with the space theme. The both-ways paylines make it feel like you win more often. I'd like a bonus round for more variety, though.
Decent slot with a good RTP, but it got repetitive for me after a while. The 4000x max win is fine, but I prefer games with more features.
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