Zombie Shooter Slot Review
Behind a plank-built barricade on a ruined night street, a gold coin pile sits heaped on the hazard-striped header like somebody’s last savings. That’s Zombie Shooter from Zillion Games in one image: an apocalypse that’s quietly hoarding. Its base game pays like a survival ration, yet the whole thing is built to make sure the bonus round arrives eventually – the game would rather carry you there than make you earn it in one spin.
It’s a 5×4 ways game with high volatility and a 3,500x ceiling, and a ladder that gets topped up spin by spin whether the reels behave or not. Zillion Games have also given us Golden Zombies, Zombie Wheel and 3 Dragon’s Pots, so the undead are familiar territory for them. This one hides its best ideas behind the barricade rather than on it.
Ways, Symbols and the Shotgun
Wins pay left to right on adjacent reels, beginning with the leftmost one, and winning ways are counted for combinations of adjacent symbols running across consecutive reels. There’s no fixed payline count; any run of matching symbols on consecutive reels from the left counts. It’s the standard arrangement for this format, and one sentence is all it needs.
The wild lands only on reels 2 to 5, and it substitutes for every symbol except the bonus symbol. That exclusion matters more than it sounds, because it stops the wild from doing the accumulation system’s job for it. The scatter, the bonus symbol and the wild are the only three special symbols on the grid.
The paytable is split between horror figures and royals, and every value below is a multiple of the total bet:
- Orange/Purple Figure: 1.5x for three, 2.5x for four, 4x for five
- Red Zombie / Green Werewolf: 1x, 2x, 3x
- Blue Old Man / A: 0.5x, 1x, 2x
- K / Green Skull and Bag: 0.25x, 0.75x, 1.5x
- J: 0.25x, 0.5x, 1x
Five of the top figure returns 4x the bet, which tells you the base table isn’t where the money lives. The mid-tier horror figures need five of a kind just to reach 3x, and the royals cluster at the bottom of the scale. Wins of that size come and go quietly.
The Shotgun Feature
When a win lands on the high-value zombie symbols, a shotgun blast destroys them. That’s the whole feature: a burst of feedback on the bigger base-game wins, and a fitting one for the theme. It’s cosmetic rather than mechanical, but it’s the one flourish the base game has.
The Random Wild Feature
Separately from the shotgun, the Random Wild Feature activates without warning at any point in the base game. When it fires, two or more wilds can appear on any reel, including the first reel the wild doesn’t normally occupy. A well-placed pair can turn a dead spin into several ways at once.
It can also stack the middle of the grid, where the higher-paying zombie figures sit, which is where a random drop does the most damage. Because wilds substitute for everything except the bonus symbol, every wild the feature adds is working the top of the table.
Free Spins and the Walking Wilds
Three or more scatters anywhere on the grid award 10 free spins. The round doesn’t run to a fixed length: three or more additional scatter symbols inside the feature win extra spins, and the total can climb to a cap of 100. A round that retriggers well becomes a long one.
Free spins mode also brings the Random Walking Wild Feature. Wilds appear, disappear and move to any cell as the round runs, so a wild that helped on one spin can turn up somewhere else a few spins later. There’s no guarantee a wild stays put, and no telling where it lands next.
A wild drifting onto the first reel, where it never appears in the base game, opens ways the base game can’t offer. Scatter symbols sit on the reels in the base game as well, so the trigger is always visibly in play rather than something that arrives from nowhere. Free spins are won outright from the reels; the bonus game is approached gradually.
The Bonus Game: Accumulation and Hold and Ring
Six or more bonus symbols open the bonus game. That’s a high bar for a single spin, which is where the Accumulation Feature comes in: it remains active throughout the entire game, and upon completion of the accumulation, one or more of the missing bonus symbols required to trigger the round are added. The threshold, in effect, comes to meet you.
Because the accumulation feature remains active throughout the entire game, spins keep building towards the bonus round even when they pay nothing themselves. It reframes the long stretches the base paytable creates: a spin with no win can still nudge the bonus closer.
And because the completion can add more than one missing symbol, a nearly-empty counter can finish its climb in a single step rather than one symbol at a time. The bonus never fully slips away from you.
Hold and Ring Mode
Once triggered, the bonus game plays out as hold and ring mode. Winnings there are equal to the sum of the coefficients collected over the round, so the payout is built piece by piece rather than settled on a single result. A four-tier jackpot ladder sits above it, sized against the bet rather than fixed credit amounts:
- Grand: 1,000x the bet
- Major: 100x the bet
- Minor: 30x the bet
- Mini: 24x the bet
The Grand Jackpot always comes last, so the ladder builds upward through the round rather than paying the top prize at random. The gaps between tiers are steep, too: Major is a tenth of Grand, and everything below Major falls away quickly. Combined with the 3,500x maximum win, that makes the bonus game the clear destination of the whole design.
Our Honest Verdict
Overall Rating: 7.1/10
Playing this is a long walk down a dark street with a shotgun for company, waiting for the one door that matters. That’s the reason anybody picks it: the accumulation counter never stops climbing, so even a session of small wins is always inching towards the hold and ring round and that 1,000x Grand.
That counter is the smartest thing here. Six bonus symbols in a single spin would be near-impossible; six bonus symbols banked patiently is a target a session can actually reach, and it changes what a losing spin means.
The base paytable is the let-down – four of a kind on the best symbol returns 2.5x, so the stretches between features are lean, and high volatility doesn’t soften them. This one suits patient players who enjoy a slow build towards one big round. Anyone who wants regular mid-sized hits will find this street too quiet.
Zombie Shooter FAQs
-
What is the maximum win on Zombie Shooter?
The maximum win is 3,500x the bet. -
What does the Shotgun Feature do in Zombie Shooter?
When a win lands on the high-value zombie symbols, a shotgun blast destroys them. It’s a visual flourish on the bigger base-game wins. -
Is Zombie Shooter high volatility?
Yes. Zombie Shooter is a high volatility slot, so wins can be spaced out and the bonus game carries most of the potential. -
What is the grid size of Zombie Shooter?
Zombie Shooter plays on a 5×4 grid, with wins counted as ways across adjacent reels from the left. -
How do you trigger free spins in Zombie Shooter?
Three or more scatter symbols award 10 free spins. Inside the round, landing further scatters adds extra spins, up to a cap of 100 in total. -
How does the bonus game work in Zombie Shooter?
You need six or more bonus symbols to trigger the bonus game, which plays as hold and ring mode where winnings equal the sum of the coefficients collected. The Accumulation Feature stays active throughout, adding missing bonus symbols as it completes. -
What does the wild substitute for in Zombie Shooter?
The wild substitutes for all symbols except the bonus symbol, and it can only appear on reels 2, 3, 4 and 5. In free spins, walking wilds can move to any cell on the grid. -
Who makes Zombie Shooter?
Zombie Shooter is made by Zillion Games, the studio behind Golden Zombies and Zombie Wheel.


