Thinking about giving Mechanical Clover a spin? We tested it thoroughly so you know what to expect. Built by BGaming, it lands as a slot game with a high-variance maths model and 96.67% RTP. The maximum win sits at 243,600x, so there's serious upside on the table. Visually it's themed around st. patrick's day and irish, with the action running on a 5-reel grid running 40 paylines. Dating back to 2018, it remains a regular pick. The full verdict is below.
Written by Sophie Williams · Last updated: January 2026
This slot, Mechanical Clover, is the work of BGaming. Presentation-wise it's wrapped in a st. patrick's day and irish theme, and it leans toward high volatility at 96.67% RTP. Under the hood you'll find 5 reels and 40 paylines.
The mechanics are what make Mechanical Clover interesting. 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. Overall it's a well-rounded slot that knows what it is.
With an RTP of 96.67%, this slot sits above the industry average of ~96%. Players can expect a solid return over extended play sessions, making it a good choice for value-conscious players.
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.
Mechanical Clover 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
Mechanical Clover by BGaming is a solid offering that delivers good entertainment value. The 96.67% RTP combined with high volatility creates a well-balanced gaming experience.