Welcome to our deep dive on Rainbow Riches Fortune Favours — the demo, the maths, and whether it earns a spot in your rotation. Developed by Light & Wonder, Rainbow Riches Fortune Favours arrives with a high volatility profile and an RTP of 97.75%. If everything lines up, Rainbow Riches Fortune Favours can pay up to 250,000x your bet. It's built with crisp artwork and atmosphere and plays out on 5 reels and 20 paylines. Dating back to 2018, it remains a regular pick. The full verdict is below.
Written by James Holloway · Last updated: January 2026
At its core, Rainbow Riches Fortune Favours is a game produced by Light & Wonder, built with crisp artwork and atmosphere. It runs on 20 paylines across 5 reels with a high-variance maths model, and an RTP of 97.75%.
Dig into the bonuses and Rainbow Riches Fortune Favours starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. A progressive jackpot adds a wildcard payout that can land at any time. The high volatility means patience is rewarded — expect quiet spells broken by bigger hits. On balance, Rainbow Riches Fortune Favours is a dependable option worth a few spins in the demo first.
At 97.75%, this slot offers an excellent return to player rate, well above the industry average of ~96%. This makes it one of the more generous slots available in terms of long-term payout potential.
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.
Rainbow Riches Fortune Favours 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.
Rainbow Riches Fortune Favours features a progressive jackpot that grows with every spin placed by players across the network. The jackpot can be triggered randomly or through a special bonus feature, offering the chance to win a life-changing sum. The jackpot continues to grow until one lucky player hits the winning combination.
3.6 / 5 — Very Good
Rainbow Riches Fortune Favours by Light & Wonder is a solid offering that delivers good entertainment value. The 97.75% RTP combined with high volatility creates a well-balanced gaming experience.