Thinking about giving 40 Brilliants a spin? We tested it thoroughly so you know what to expect. This is a CT Interactive title, sitting firmly in the a medium high-variance maths model bracket and paying back an RTP of 94.32%. It's wrapped in polished, characterful visuals and plays out on 15 paylines across 5 reels. Wins land at roughly a 30% hit rate, shaping how the sessions feel. If everything lines up, 40 Brilliants can pay up to 5,000x your bet. But is it actually worth playing? Read on.
Written by Sophie Williams · Last updated: January 2026
40 Brilliants comes to us from CT Interactive, given an engaging visual treatment and powered by a 5-reel grid running 15 paylines. The result is a medium high-variance maths model paired with 94.32% RTP.
Dig into the bonuses and 40 Brilliants starts to stand out. 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 CT Interactive catalogue.
The RTP of 94.32% is below the industry average of ~96%. This is common for older slots or those with special features. The lower RTP may be offset by unique mechanics or higher maximum win potential.
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.
40 Brilliants 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
40 Brilliants by CT Interactive is a solid offering that delivers good entertainment value. The 94.32% RTP combined with medium high volatility creates a well-balanced gaming experience.