Energy Burst has been catching plenty of attention, so we put it through its paces to see how it really holds up. Built by Merkur, it lands as a title with a medium high volatility profile and an RTP of 95.98%. Visually it's wrapped in polished, characterful visuals, with the action running on 5 reels and 20 paylines. It first went live in 2022 and still earns its place today. Top wins are capped at 10,000x your stake, a genuinely massive ceiling for the patient. The full verdict is below.
Written by Rachel Kim · Last updated: February 2026
At its core, Energy Burst is a slot game produced by Merkur, built with crisp artwork and atmosphere and powered by 20 paylines across 5 reels. The result is a medium high-variance maths model paired with an RTP of 95.98%.
Where Energy Burst earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium high volatility strikes a middle ground that should suit most playing styles. All told, it's a solid entry in the Merkur catalogue.
At 95.98%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
Medium-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Energy Burst features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Energy Burst by Merkur is a solid offering that delivers good entertainment value. The 95.98% RTP combined with medium high volatility creates a well-balanced gaming experience.