Zombie aPOPalypse MultiPop Slot Review
Avatar UX has built its reputation on the PopWins mechanic over 13 releases, so when the studio decides to venture away from its signature system, you know something significant is happening. Zombie aPOPalypse MultiPop represents exactly that—a departure into uncharted territory with the newly developed MultiPop mechanic. Released in September 2022, this slot combines a zombie apocalypse theme with comic book aesthetics to create something that feels refreshingly different for Avatar UX. The game targets players who appreciate innovative mechanics alongside premium visual presentation and genuine high-volatility gameplay.
Base Game & Features
Zombie aPOPalypse operates on a 5-reel grid with 2,048 ways to win during base gameplay. The game uses a pay-both-ways structure, meaning winning combinations count from left-to-right and right-to-left simultaneously. This creates consistent engagement during regular spins and sets the foundation for the cascading mechanics that define this release. The visuals are striking—dark zombie-apocalypse aesthetics delivered through phenomenal comic book artwork that feels both edgy and surprisingly sophisticated for a slot game.
MultiPop Mechanic
The core mechanic is where Zombie aPOPalypse truly innovates. When a winning combination occurs, that cell receives a +1x multiplier that stays attached to the position. The multiplier persists even as symbols change, allowing it to grow continuously during cascades. In the base game, multipliers can climb up to 5x per cell. When a single cell reaches 5x, the Infectious Multipliers feature activates: 4-12 cells randomly receive their own +1x multipliers, spreading the bonus potential across the grid. This creates exciting momentum-building gameplay where big wins can compound rapidly as multipliers stack and spread.
Infectious Multipliers
The Infectious Multipliers feature is the driving force of base game excitement. When any cell reaches its 5x maximum multiplier, the game selects 4-12 additional cells and applies +1x multipliers to each. This mechanic doesn’t reset—multipliers continue building on cells already upgraded. The system creates genuine strategic depth because positioning matters; cells with existing multipliers are prioritised less often, while fresh cells get upgraded more frequently. This means every cascade build feels different, and the cascading action keeps things visually busy and engaging throughout.
Bonus Features & Free Spins
The bonus round is where Zombie aPOPalypse truly flexes its high-volatility credentials. Landing 3, 4, or 5 Brain scatter symbols triggers free spins: 3 scatters award 10 spins, 4 scatters award 12 spins, and 5 scatters award 15 spins. The grid expands from 5×4 to 5×5 during the bonus round, increasing ways to win from 2,048 to 6,250 and dramatically enhancing win potential. Multipliers during free spins can reach 10x per cell (doubled from the base game’s 5x cap), and filling the entire board with multipliers triggers +2 additional free spins, extending the feature and compounding the multiplier growth.
Gamble Wheel
After triggering free spins, players can use the Gamble Wheel feature to increase their awarded spins. The gamble can upgrade 10 spins to 12, or 12 spins to 15, offering strategic risk-reward opportunities for players willing to push their luck. A gold segment on the wheel awards enhanced spin counts (16 or 20 spins depending on the gamble stage), creating genuine excitement around the bonus trigger. This feature adds an extra layer of engagement and aligns perfectly with the high-volatility positioning of the game.
Bonus Buy & Ante Bet
Zombie aPOPalypse includes both Bonus Buy and Ante Bet features for strategic players. The Bonus Buy option allows players to purchase free spins directly: 100x the stake buys 10 free spins, while 500x the stake (maximum) buys 15 spins, both with 6,250 ways to win. The Ante Bet feature costs an additional 25% on top of the standard stake but doubles the probability of triggering the free spins feature, providing a legitimate strategic choice for players seeking more frequent access to the high-volatility bonus round. Importantly, both features are available in jurisdictions where regulations permit bonus purchases.
Our Honest Verdict
Overall Rating: 8.5/10
Zombie aPOPalypse MultiPop is an excellently designed slot that demonstrates Avatar UX’s capability to innovate beyond its established PopWins formula. The comic book artwork is phenomenal, and the game’s darker, more sophisticated aesthetic represents a bravely executed departure from the studio’s typical output. The newly introduced MultiPop mechanic succeeds brilliantly—multipliers building and spreading create engaging, suspenseful gameplay that feels fresh yet mechanically sound.
The 20,000x maximum win potential is genuine and achievable, backed by verifiable mechanics (multipliers stacking to 10x in free spins combined with the Infectious Multipliers system). High volatility chasers will find the bonus round delivers explosive potential, whilst the Ante Bet and Bonus Buy options provide strategic flexibility for different risk profiles. The game paces exceptionally well—free spins trigger at a healthy frequency (approximately 1 in 310 spins), keeping engagement steady between big wins.
For PopWins fans, the MultiPop transition requires adjustment—the shift from symbol stacks to cell-locked multipliers changes the visual rhythm considerably. However, the core excitement remains: if you loved PopWins, there’s a very good chance you’ll appreciate MultiPop, but it offers enough mechanical novelty that players previously uninterested may find this release more appealing. The busy gameplay during multiplier cascades occasionally makes tracking individual multiplier values challenging, though this never detracts from the underlying experience.
Avatar UX has delivered a flagship release that successfully balances innovation with familiarity, premium presentation with genuine gameplay depth, and accessibility with strategic betting options. This is top-quality slot design that exposes a creative side to Avatar UX few might have suspected.
Frequently Asked Questions
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What is the RTP of Zombie aPOPalypse MultiPop?
Zombie aPOPalypse MultiPop typically has an RTP of 96.014%, though variations of 95.50% and 96.0% are reported depending on the jurisdiction and casino operator. The specific RTP may vary based on regional regulations and provider configuration. -
What is the maximum win in Zombie aPOPalypse MultiPop?
The maximum win in Zombie aPOPalypse MultiPop is 20,000x your stake. This hard cap represents the ceiling on potential winnings, achieved through multiplier stacking (up to 10x per cell in free spins) combined with the expanded grid and Infectious Multipliers mechanic during bonus rounds. -
Does Zombie aPOPalypse MultiPop have free spins?
Yes, Zombie aPOPalypse MultiPop features free spins triggered by Brain scatter symbols. Land 3 scatters for 10 spins, 4 scatters for 12 spins, or 5 scatters for 15 spins. The grid expands to 5×5 during the bonus round, increasing win potential to 6,250 ways to win. Multipliers can reach 10x during free spins, and filling the board awards an additional 2 spins. -
Does Zombie aPOPalypse MultiPop have a bonus buy feature?
Yes, Zombie aPOPalypse MultiPop offers a Bonus Buy feature in jurisdictions where regulations permit it. Spend 100x your bet to purchase 10 free spins, or 500x your bet (maximum) to purchase 15 free spins. Both options provide access to the full 6,250 ways to win. The feature is subject to regional gambling regulations. -
How volatile is Zombie aPOPalypse MultiPop?
Zombie aPOPalypse MultiPop features high volatility. Wins are less frequent during base gameplay, but the non-resetting cell-locked multiplier system allows them to grow substantially during cascades. The bonus round with 10x multiplier potential and the Infectious Multipliers feature create opportunities for significant payouts, making this slot ideal for players comfortable with dry spells between larger wins. -
What is the MultiPop mechanic?
The MultiPop mechanic is Avatar UX’s newly developed alternative to PopWins. Instead of symbol stacks, multipliers attach to individual grid cells. Each winning combination adds +1x to the cell’s multiplier, which persists across symbol changes. In base game, multipliers grow to 5x maximum per cell; in free spins, they reach 10x. When a cell hits 5x in base game, the Infectious Multipliers feature spreads +1x multipliers to 4-12 additional cells, creating cascading excitement. -
Does Zombie aPOPalypse MultiPop have an Ante Bet feature?
Yes, Zombie aPOPalypse MultiPop offers an Ante Bet option that adds 25% to your stake and doubles the probability of triggering the free spins feature. This provides a strategic betting choice for players seeking more frequent access to the high-volatility bonus round. The feature can be toggled on and off between spins.
