Zombiein’ Slot Demo by NTGaming

Zombiein’ by NTGaming Slot Overview

Zombiein’ by NTGaming brings a cartoon zombie outbreak to a neon-accented city street. Its cascading reels share a mechanic with Olympus Doubles, but here infection spreads through neighbouring cells, while hazard stripes and comic-book characters reinforce the playful survival theme.

A Zombie Wild fills its reel and multiplies wins through it, while vials spread infection across the grid. High volatility accompanies a maximum win of 25,000x the bet. Explore these interconnected features with the free demo on BonusTiime, without an account or deposit.

Zombiein’ Slot Specifications

Zombiein’ uses 5 reels and 5 rows, with 3,125 ways to win. The house edge sits at 3.31%, which keeps the NTGaming slot’s online slot gameplay clear and consistent.

RTP (Return to Player)

The RTP is 96.69%, with a 3.31% house edge.

Volatility

High volatility means sharper swings and a more uneven pace, so bankroll management matters.

Max Win

The max win is 25,000x the bet, so a €1 spin caps at €25,000.

Zombiein’ Slot Features

Zombiein’ stacks Infected Spins, Bonus Hunt, Quarantine, Lockdown, Zombie Wilds, and vials into a feature set built around infection, expanding wilds, and bonus control.

Infected Spins

Infected Spins costs x25 the bet per spin and lands a vial on every paid spin, while Wilds expand more often than in the base game. Extra spins and free spins have no guaranteed vial, so the mode only loads the spins it charges.

Bonus Hunt

Bonus Hunt costs x300 the bet per spin and hunts the bonuses one spin at a time. The rules give the odds of each paid spin: no bonus 23%, Quarantine 52%, Lockdown 20% and Outbreak 5%. A spin with no bonus plays as a base game spin.

Quarantine

The entry spin lands exactly 3 Scatters, and the bonus includes 2+ Zombie Wilds: one in spins 1 to 4, one in spins 5 to 8. It carries a minimum win of 10x the bet.

Lockdown

The entry spin lands exactly 4 Scatters, and a Zombie Wild lands on the first free spin. The feature carries a minimum win of 75x the bet and keeps pressure on each spin through expanding board control.

Outbreak

Outbreak only appears through Bonus Hunt and awards 12 free spins. A Zombie Wild lands on the first free spin, and a vial lands on every free spin. The feature carries a minimum win of 1,000x the bet and pushes infection mechanics through the whole bonus.

Free Spins

Free spins trigger from 3 or more Scatters, and all wins can keep tumbling for up to 15 boards in a chain. Retriggers add +2, +5, +8, or +10 spins, up to 30 in total. In Lockdown and Outbreak, a retrigger of 3 or more Scatters can bring a Zombie Wild.

Bonus Buy

Bonus Buy lets players purchase feature entries or boost activation chances.

• Extra Chance: x5 the bet per spin; Scatters land more often.
• Infected Spins: x25 the bet per spin; a vial every spin.
• Bonus Hunt: x300 the bet per spin; each spin opens Quarantine 52% of the time, Lockdown 20%, the hidden Outbreak 5%, and nothing 23%.
• Quarantine: x100 the bet; starts 8 free spins.
• Lockdown: x500 the bet; starts 10 free spins.

Zombiein’ Slot Review

Zombiein’ uses a comic book zombie outbreak look with hazard striping, neon accents, and a bright urban backdrop. The infected reels and cartoon survival icons give it a clear identity, while the oversized Zombie Wild art keeps the presentation tied to the mechanics rather than pure decoration.

The main draw is the infection system, where vials infect neighbouring cells and Zombie Wilds multiply wins through their reel. High volatility and a 25,000x ceiling support the more aggressive build, but the base game still leans on familiar ways action and buy driven features.

Zombiein’ works best as a feature led slot with clear bonus pressure, especially through Quarantine, Lockdown, and Outbreak. The tumbling chains, retriggers, and expanding wild rules give the game structure, yet the overall setup still sits close to established modern formulas rather than pushing into something truly fresh. Bonus Hunt adds variety, not reinvention.

Zombiein’ Slot FAQ