4 Masks of Inca

Not to Be Confused With Its Namesake

Despite a title that might trigger memories of other multi-mask slots, 4 Masks of Inca from Foxium is a genuinely different game beyond the shared use of ceremonial masks - a South American-themed slot with its own structure, features and pace.

Setting the Scene

Foxium has a track record for polished presentation, and 4 Masks of Inca opens with an atmospheric cutscene of a brooding ruler on his throne before dropping players into a bird's-eye view of an Incan temple complex. Detailed stonework, smooth animations across the UI, and a suitably moody soundtrack all contribute to a game that favours restrained class over flashy spectacle.

Reels and Symbols

Play happens on a 5-reel, 3-row grid crossed by 20 fixed paylines, with regular wins requiring at least three matching symbols starting from the first reel. Nine through Ace card royals, styled to fit the Incan setting, cover the lower payouts at 1.25x to 3.75x the stake for five of a kind, while four elaborately designed masks sit at the top of the paytable, worth 7.5x to 10x for a full line.

The Boost Option

Before spinning, players can choose to activate the Boost, which raises the stake by 50% in exchange for improved odds of triggering free spins, Inca Battles, and Wild Puma Awards - a genuine strategic lever rather than a simple flat multiplier, letting you actively tilt the odds toward the bonus content if you're willing to pay for it.

RTP and Return

4 Masks of Inca is offered across four RTP configurations, topping out at 96.2% - a strong figure that puts it ahead of plenty of competing slots, though it's worth checking which version is active on your chosen platform.

Volatility and Hit Frequency

Rated medium volatility, the game pairs that relatively gentle swing profile with a hit frequency of 18.47% - a little under one in five spins landing a win, which is on the lower side for a medium-volatility title and suggests the maths leans toward fewer, more substantial hits rather than frequent small ones.

Stakes and Maximum Win

Betting runs from 20p to £/€18 per spin, and the ceiling reaches a genuinely high 20,000x the stake - a considerable maximum win for a medium-volatility game, and one of the stronger reasons to give it a look.

Final Verdict

Between the atmospheric presentation, the optional Boost mechanic, and a 20,000x ceiling that outpunches its volatility rating, 4 Masks of Inca offers more depth than its slightly derivative name might suggest. The free demo at johnessyslots is worth trying to see how the Boost option changes your session before committing real money.