Rad Maxx, a Hacksaw Gaming creation, revisits the gritty urban theme and antagonistic cat-and-mouse pair from RIP City, yet carves its own path mechanically. Set against a primarily monochrome backdrop with neon green highlights, the 5x5 slot distinguishes itself through its multi-directional win potential and escalating bonus features. This online slot experience, crafted by Hacksaw Gaming, hinges on the interaction between special symbols and a layered free spins structure.

The journey into Rad Maxx's core features begins with understanding the Crazy Cat wild multipliers (x2-x20) and the Wild Plus symbols. Cats multiply wins, and crucially, multiply each other's values when more than one is involved in a win. Wild Plus symbols activate 1-3 extra pay directions (right-to-left, top-down, bottom-up) beyond the standard left-to-right, but only for the spin they land on. These base mechanics set the stage for the tiered bonus rounds, which represent the game's main attraction for those seeking substantial payout opportunities.

Landing three FS scatter symbols initiates the Mad Maxx Bonus Game, awarding 10 free spins. The critical enhancement here is that all Crazy Cat symbols landing during this round become sticky, locking in place for the remaining spins. This creates accumulating multiplier potential across the grid. Furthermore, the frequency of landing Wild Plus symbols is increased compared to the base game, offering more chances to activate additional pay directions and connect the sticky wilds. Landing 2 or 3 FS symbols during the bonus grants +2 or +4 extra spins, respectively.

The intensity ramps up with the Maxximice Bonus Game, triggered by four FS scatters. This round also features 10 initial free spins and sticky Crazy Cat symbols. However, it adds a significant advantage: a Wild Plus symbol is guaranteed to land on every single spin. This persistent activation of extra pay directions ensures the grid is constantly evaluated across multiple axes, dramatically increasing the chances of the sticky multipliers forming winning combinations. This structure is particularly interesting for players using free Rad Maxx Free Play to gauge feature consistency.

The pinnacle is the 'To The Maxx' Bonus Game, requiring five FS scatters. While retaining the 10 free spins and sticky Crazy Cats, this ultimate round makes all four Pay Direction Arrows permanently active throughout its duration. Wins are constantly calculated left-to-right, right-to-left, top-to-bottom, and bottom-to-top. This maximum directional activity, combined with accumulating sticky multipliers, represents the game's highest potential state, although this feature cannot be purchased directly via the Bonus Buy options.

Rad Maxx structures its bonus rounds with clear progression, each tier adding a layer of guaranteed enhancement. The combination of sticky multiplying wilds and increasingly activated pay directions offers a compelling feature set. The design caters well to experienced players dissecting bonus mechanics and volatility shifts between game modes.