PiggyPop (AvatarUX) Slot Review
PiggyPop: Slot Overview
Launched on November 29, 2021, PiggyPop is the eighth release in AvatarUX’s PopWins series, a collection of highly volatile slots powered by the studio’s trademark reel-expansion mechanic. This installment introduces anthropomorphic pigs in glitzy settings, set against the backdrop of banking and wealth themes. With its chrome-inspired shine and jazzy flair, PiggyPop feels more mainstream than earlier Asian-inspired titles like PopRocks, while still retaining the unpredictable charm that makes PopWins so exciting.
The game is played on a 6-reel, 4-row grid that expands through the PopWins feature to as many as 6 rows in the base game, and up to 8 rows during free spins, creating a maximum of 524,288 ways to win. Wins are formed by landing three or more matching symbols on adjacent reels, starting from the leftmost reel.
PiggyPop is a high-volatility slot with an RTP of 95.50% and a hit frequency of 18.93%, meaning wins are less frequent but can be substantial. The game offers a maximum payout of 11,000x the bet, with stakes ranging from €0.20 to €100 per spin, making it accessible to both casual players and high rollers.
Design and Graphics
PiggyPop departs from the watercolor and Asian-styled visuals of MonkeyPop and PopRocks, leaning instead into a bright, glamorous, and almost disco-like design. The reels are set against a glowing backdrop, with gold accents and neon trims highlighting the sense of wealth and extravagance.
Symbols:
High pays: Anthropomorphic pig characters in various poses, with the golden pig as the top-paying symbol, worth 3x the stake for six of a kind.
Low pays: Q–A royals, perfume bottles, cocktail glasses, and gems.
No wilds or scatters: Unusually for a modern slot, PiggyPop has no scatter or wild symbols, relying entirely on the PopWins mechanic and bonus features for excitement.
The game’s animation work is sharp, with reels expanding dynamically as new wins trigger additional rows. During free spins, reels gleam brighter, and golden pigs take on a heightened significance with multipliers. Overall, the aesthetic is bold and flashy, in line with its wealth-driven theme.
Gameplay Mechanics
At its core, PiggyPop uses the PopWins mechanic, the cornerstone of AvatarUX slots.
PopWins Mechanic
Each win removes winning symbols from the reels.
Each removed symbol is replaced by two new ones, expanding the reel height.
This process repeats as long as new wins are formed.
Reels can expand to 6 rows in the base game and up to 8 rows in free spins, massively increasing paylines.
If all reels reach their maximum height in the base game, players can unlock 93,312 ways to win, while in free spins, this increases to 524,288 ways.
Golden Pig Symbol
The golden pig is not only the top-paying symbol but also the key to big wins in free spins.
Golden pigs receive multipliers during free spins depending on how many are visible.
If four golden pigs land, for example, the multiplier is x4.
However, if all reels reach full height (8 rows), the value of all golden pig multipliers is doubled, amplifying payouts significantly.
This layering of multipliers provides exciting potential, especially in the bonus round.
Sound and Music
The soundtrack of PiggyPop is as flashy as its design. AvatarUX uses a jazzy, upbeat score with disco and funk influences, reinforcing the bank-and-glamour theme. The audio ramps up as reels expand, with celebratory jingles when larger wins land.
Base game: Light jazzy background with metallic sound effects for reel expansions.
Free spins: Louder, more energetic rhythms that heighten the tension.
Big wins: Trumpet-like flourishes and shimmering effects add to the drama.
The soundscape complements the polished graphics, giving players an immersive and energetic casino atmosphere.
Bonus Features
PiggyPop’s features may seem stripped down compared to other AvatarUX slots, but the PopWins mechanic, free spins, and golden pig multipliers combine for strong gameplay.
Free Spins
Triggered when all reels reach 6 rows high in the base game.
Players are given the option to gamble for a better starting setup:
First gamble win: Starts free spins on a 5-row grid.
Second gamble win: Starts on a 6-row grid.
The feature begins with 3 free spins, with the counter resetting to 3 whenever a win lands.
Reel Reset Mechanic
Expanded reels reset to the shortest reel height rather than returning to their default size.
For example, if most reels are at 7 rows but one is at 6, the next spin begins at 6 rows for all reels.
This creates persistence and upward momentum across spins.
Progressive Win Multiplier
A multiplier is active during free spins, starting at x2.
After every PopWin, the multiplier increases by +1.
It does not reset between spins, meaning it can grow significantly over time.
Golden Pig Multipliers
During free spins, golden pigs act as multipliers, with their value dependent on how many are visible.
If reels hit maximum height (8 rows), their value is doubled.
This creates synergy between expanding reels and multiplier mechanics, driving PiggyPop’s biggest wins.
Bonus Buy Options
Players can buy their way into free spins if available in their jurisdiction:
100x the bet: Standard bonus buy, equivalent to triggering free spins.
400x the bet (MAX Bonus): Starts free spins immediately on a 6-row grid, offering maximum potential.
This option caters to players who prefer instant access to the game’s highlight feature.
Betting Options and Payouts
PiggyPop offers wide betting flexibility, with stakes ranging from €0.20 to €100 per spin.
RTP & Volatility
RTP: 95.50%, slightly below average for online slots.
Volatility: High, with big wins possible but less frequent.
Hit Frequency: 18.93%, meaning wins occur on just under 1 in 5 spins.
Paytable Highlights
Golden Pig: Worth 3x the stake for six of a kind, plus bonus multipliers in free spins.
Other pig symbols: Mid-to-high payouts, worth 2–2.5x the stake for six.
Royals & low pays: 0.5–1x the stake.
No wilds or scatters: All action revolves around PopWins and free spins progression.
Maximum Win Potential
Capped at 11,000x the bet.
This is lower than the 20,000x caps of other AvatarUX titles, but still substantial for high volatility players.
Conclusion
PiggyPop is a bold yet familiar entry in AvatarUX’s PopWins portfolio. It blends the core PopWins expansion mechanic with the glamour of wealth-themed slot design, creating a polished and entertaining package. While it lacks the thematic creativity of MonkeyPop or the quirky edge of CritterPop, it succeeds in being a mainstream crowd-pleaser.
Strengths:
Sleek, jazzy visuals and fun pig characters.
Expanding reels up to 524,288 ways to win.
Golden pig multipliers that can double when reels max out.
Gamble feature adds risk/reward tension.
Bonus buy options provide quick access to free spins.
Weaknesses:
Lower RTP (95.50%) than other slots in the series.
Max win of 11,000x is modest compared to 20,000x peers.
No wilds or scatters, which may feel limiting to some players.
High volatility and low hit frequency may deter casual players.
In the end, PiggyPop won’t revolutionize the PopWins formula, but it doesn’t need to. It provides high-risk, high-reward gameplay with striking visuals, enough features to maintain engagement, and a sense of fun driven by its golden pig multipliers. For fans of AvatarUX, this slot is another solid addition, and for newcomers, it’s an accessible entry point into the PopWins universe.










