Plague City
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game review avatarReel McCoy

Plague City Slot Review

In 17th-century Europe, physicians treating plague patients wore what they considered state-of-the-art protective gear: a wax-coated overcoat, leather gloves, boots, a wide-brimmed hat, and a long beaked mask stuffed with aromatic herbs. 🌿

The beak was designed to filter out the miasmic bad air thought to cause the plague. 🦠

It filtered nothing. The disease spread via flea bites on infected rats, and no amount of lavender jammed into a leather beak was going to change that. 🐀 Possibly the most confidently wrong protective equipment in recorded history.

The beaked doctor outlasted the plague itself and became an icon, which, to be fair, is more than can be said for most 17th-century medical innovations. 🤷🏻 This is Plague City slot from Gamingcorps.

Gameplay

The game is set in a grimy, fog-soaked city street alley, filled with graffiti-tagged walls, toxic green haze seeping between buildings, and a rat skulking in the corner. Let’s just say this place is well past the point of a public health advisory.

The 6-reel, 5-row grid runs on a cluster pays engine. You’ll need 8 or more identical symbols anywhere on the grid to create a win.

Five mutant creatures make up the high-paying tier. The Purple Bulldog tops out at 200x for 20 or more symbols, two Cats (orange and yellow) each pay 75x, while a Blue and Green Rat both pay 50x for 20 or more.

Low-paying symbols include five differently colored chemistry flasks, all paying identically, up to 10x for 20 or more.

The game uses CascadeOtherwise known as a Tumble, Avalanche, or whatever a studio sees fit to name it. The idea is the same, though; winning symbols get removed, and new ones take their place. This action could result in additional wins, in which case the action continues. mechanics, where winning symbols disappear, symbols above drop into the gaps, and new ones fall from above, potentially chaining additional wins. All wins within a single spin accumulate.

Stats: 96.3% RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.

RTP needs to be considered in conjunction with a game’s volatility rate.
, medium volatility, a 10,000x max multiplier, and a $200,000 max win. There are no currency restrictions.

Features

PLAGUE WAVE RESPINS

Each time a winning combination is removed during the base game, its cells are highlighted. Cascades continue, and further wins can mark more cells. When you land a Med Kit while cells are highlighted, you’ll trigger Plague Wave Respins.

All highlighted cells stay active at the start of the feature. The mechanic runs in reverse, with wins during Respins removing highlighted cells rather than creating them. Wilds that land are sticky with 3 lives, losing 1 life per winning cascade.

Every new Wild that lands boosts the multiplier of every Wild already on the reels by 1x. Respins continue until all highlighted cells are cleared or no further wins occur.

PLAGUE BREAKOUT FREE SPINS

Landing 4 or more Scatters triggers 8 Free Spins. During the round, Scatters become Vaccine symbols that collect toward retriggers. Wilds are sticky with 3 lives, losing one per winning cascade.

Plague City Slot - 1 - BitStarz Casino

Wild Multiplier

The number of Scatters determines which tier you enter, and the tier determines the progression of your Wild Multiplier.

Each new Wild landing adds +1x to the multiplier of every existing Wild on the reels across the 4- and 5-Scatter tiers. In the 6-Scatter version, each new Wild adds +2x to all existing Wilds instead.

Wild Multiplier Inheritance

When a Wild expires, and a new one arrives, the new Wild may inherit the previous Wild's accumulated multiplier value, allowing multiplier chains to compound throughout the round.

Plague City Slot - 2 - BitStarz Casino

Retriggers

Collected Vaccines trigger retriggers, each awarding 5 to 10 additional spins and pushing the starting multiplier for any new Wilds higher for the rest of the session. Starting multiplier tiers by retrigger milestone:

  • 4-Scatter Free Spins (2x → 3x → 5x)
  • 5-Scatter Free Spins (3x → 5x → 7x)
  • 6-Scatter Super Free Spins (5x → 7x → 10x)

Plague City Slot - 3 - BitStarz Casino

BUY BONUS

For players interested in the Buy Bonus route, it offers multiple options:

  • Infection Spins (2x) - Each spin has a 4.5x higher chance to trigger Plague Wave Respins.
  • Bonus Boost (3x) - Each spin has a 4.5x higher chance to trigger Free Spins
  • Plague Breakout (100x) - Triggers the 4-Scatter Free Spins
  • Plague Breakout Mutated (125x) - Triggers the 5-Scatter Free Spins with improved retrigger multipliers
  • Mystery Buy (250x) - Triggers a randomly selected 4, 5, or 6 Scatter Free Spins

Performance

Everything loaded and ran cleanly from start to finish, no issues at all.

Max Win

Bets run from $0.20 to $20. To take home the $200,000 max win, you need to land the 10,000x max multiplier on a $20 bet.

Conclusion

The Wild Multiplier drives this game's top end. Every new Wild boosts every existing Wild's value, Wilds pass their accumulated multipliers to successors when they expire, and retriggers push the starting point for new Wilds higher with each milestone.

A 6-Scatter round that keeps collecting Vaccines, retriggering deep into the third multiplier tier, and inheriting values across consecutive Wilds is the sequence you should be looking for.

Plague Wave Respins sit between the base game and Free Spins in terms of upside: enough highlighted cells with sticky multiplier Wilds running can get you a nice payout without needing the Scatters to trigger anything.

Of the direct buys, Plague Breakout Mutated at 125x is worth the extra 25x over the base option if you're after better retrigger multiplier progression.

The Mystery Buy at 250x is the only way in for Super Free Spins (+2x Wild mechanic runs instead of +1x), but since it’s still random means you might land the 4-Scatter version. Know what you're signing up for before committing the full 250x.

Slot Details

Game Provider: Gamingcorps
Game Type: Video Slots
PaylinesPaylines are preset lines that run across the reels, and when you land matching symbols on them, that will result in a payout. The more paylines, the more ways you can win, but also the higher your bet per spin.: Cluster PaysUnlike traditional paylines, Cluster Pays can award wins when a minimum number of matching symbols land adjacent to each other (vertically or horizontally), forming a cluster.
RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.

RTP needs to be considered in conjunction with a game’s volatility rate.
: 96.3%
Volatility RateSlot games can have low, medium, high, or extremely high volatility rates (or a combination thereof).

The less volatile the game, the more often it should pay out, but the lower the amount, the less the payout, as this is in keeping with the risk you’re taking. Volatility rate should be considered in conjunction with a game’s RTP.
: Medium
Bonus Round: Yes
Progressive: No
Free Rounds: Free Spins, Re-spins
Max Multiplier: 10,000x
Max Win: $200,000
Published by
BitStarz, award-winning Bitcoin Casino