Fender & Bender ClusterBreaker™ Slot Review — Relax Gaming

This review is based on pre-release promotional material provided by Relax Gaming. Details may change before or at launch on 15 December 2026. A full review will follow once the game is live.

Two Forces. Double the Action.

Two crash-test dummies in a dingy garage, one yellow and one orange, and a slot that lets you pick which one you play as. Fender & Bender ClusterBreaker™ is a Relax Gaming Own Games title built around two separate game modes, each with its own volatility profile and its own kind of multiplier. The idea of picking your volatility is the interesting part. The ClusterBreaker™ mechanic runs on every spin, and the two sides come together in the Fender & Bender Bonus, where their multiplier systems combine. That's where the 15,000x max win is. It's listed as very high volatility, so this one is clearly for players who don't mind big swings.

Key Specifications

Core Gameplay

The main design choice here is that Fender and Bender are two separate ways to play the base game, each with its own volatility and multiplier style. ClusterBreaker™ is active on every spin, and Relax promises bonuses, respins and random features alongside it. Beyond that, the promo text doesn't say how either mode works, how their multipliers differ, or whether you can switch between them freely.

Bonus Features

The Fender & Bender Bonus brings both characters together and combines their multiplier mechanics. On paper that's the right way to finish a two-mode game: whichever side you've been playing, the bonus is where both systems work at once. How it's triggered and how the multipliers interact is TBD.

Feature Access & Buy Options

Relax mentions a Supercharge menu as one of the ways to play, alongside the two game modes. What's in it and what it costs hasn't been shared yet.

Next Steps for This Review

At launch we'll add the RTP, the grid size, and how the ClusterBreaker™ mechanic actually works. We'll also cover how Fender's and Bender's modes differ in volatility and multipliers, how the Fender & Bender Bonus is triggered and combines the two systems, and what the Supercharge menu offers and costs.

Full gameplay analysis and a final score will follow the launch.