Curious what Top 'O' the Bonus actually feels like to play? Here's our full, no-fluff take. Inspired Gaming are the developer behind it, tuning the title for very high variance, with 95.18% RTP. It first went live in 2023 and still earns its place today. Top wins are capped at 250,000x your stake, a genuinely massive ceiling for the patient. It's finished with a clean, modern look and plays out on 6 reels and a familiar payline structure. Let's break down what works and what doesn't.
Written by Sarah Mitchell · Last updated: March 2026
At its core, Top 'O' the Bonus is a slot produced by Inspired Gaming. Presentation-wise it's finished with a clean, modern look, and it leans toward a very high-variance maths model at an RTP of 95.18%. Under the hood you'll find 6 reels and a familiar payline structure.
Dig into the bonuses and Top 'O' the Bonus starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. With very high variance, this one is aimed at players who can ride out the swings for the top wins. On balance, Top 'O' the Bonus is a dependable option worth a few spins in the demo first.
At 95.18%, 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.
Very high volatility delivers the most extreme payout profile — long dry spells punctuated by potentially massive wins. Only recommended for experienced players with substantial bankrolls and high risk tolerance.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Top 'O' the Bonus 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
Top 'O' the Bonus by Inspired Gaming is a solid offering that delivers good entertainment value. The 95.18% RTP combined with very high volatility creates a well-balanced gaming experience.