Curious what Rocket Fellas Inc actually feels like to play? Here's our full, no-fluff take. Thunderkick are the software studio behind it, tuning the game for high variance, with 95.94% RTP. You get 20 paylines across 5 reels, all given an engaging visual treatment. If everything lines up, Rocket Fellas Inc can pay up to 90,000x your bet. Originally released in 2017, it has aged well. The full verdict is below.
Written by Emma Roberts · Last updated: January 2026
This slot, Rocket Fellas Inc, is the work of Thunderkick, wrapped in polished, characterful visuals and powered by a 5-reel grid running 20 paylines. The result is high variance paired with 95.94% RTP.
Dig into the bonuses and Rocket Fellas Inc starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. The high volatility means patience is rewarded — expect quiet spells broken by bigger hits. All told, it's a solid entry in the Thunderkick catalogue.
At 95.94%, 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.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Rocket Fellas Inc 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
Rocket Fellas Inc by Thunderkick is a solid offering that delivers good entertainment value. The 95.94% RTP combined with high volatility creates a well-balanced gaming experience.