Zero Day

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Zero Day Slot

Zero Day Free Demo Play

Zero Day is a thrilling, action-packed slot game set in the distant future by Mancala Gaming. But don’t be fooled – this not utopia. Instead, chaos, fear, and uncertainty rule the world. In a world without right or wrong, zero day is quickly approaching, and it’s up to you to choose a side. The city streets are lively with all kinds of people trying to survive another day, but you will enter a much more dangerous world. In the underground, the outlaws do whatever it takes to stay alive even as the world collapses. Alongside samurai Tokameda, monk Bunan, graffiti girl Dee, and shooter Bones who rule the underground, you will stand a chance to land great wins across more than 1000 pay lines!

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Zero Day - Slot Review

Slot Review

Zero Day features a 5-reel, 4-row game board across which you’ll find 1024 different ways to win. While the minimum bet per spin is 0.01, the maximum is 200. Pair this with a maximum payout of 270x, and you’re in for an exciting game with great winning potential. The provider specifies the slot’s volatility as very low, and the Return to Player is set at 95%. Zero day is compatible with desktop, tablets, and mobile devices, so you can step into your futuristic world and meet the heroes of this game in their menacing underground society whenever you feel like winning big.

Pay Symbols

Zero Day features a total of 9 paid symbols, some with higher value, some with lower. Among the symbols, you will find the heroes of this slot and various futuristic gadgets they use to get by every day. The highest paying symbol is that of the graffiti girl, Dee. The game also includes three special symbols that can boost your chances of winning – the Wild, the Multiplier, and the Bonus. Each of these has a special function within the game. The Wild can substitute for any symbol – except for the Bonus symbol – and help you maximize your winnings. The Multiplier can only ever appear once per spin on reel 5 and increase your winnings by 2.

The aim is to win by landing matching symbols across the adjacent reels from the left to the right. Landing 3 or more matching symbols guarantees a win, creating up to 1024 ways to win. If two wins appear in the same way, only the longest win is paid. However, if multiple wins across separate ways appear, they are all added together.


If the bonus symbol appears on the adjacent reels 2,3, and 4, the player will enter a Pick a Box bonus game. In the Pick a Box game, the player will be presented with five nearly identical boxes. But each of these hides their little treasure. From 1 free spin all the way to 30, and cash rewards ranging from small to big, these boxes can help you grow your winnings and make the game even more thrilling. The only thing you have to do is pick the right one! Once you choose a box, you receive 1 or 2 random rewards and get to use your free spins, after which you return to the base game. The Bonus symbol will be inactive during the bonus game, and the Bonus game cannot be retriggered.

Bottom Line

Zero Day is an exciting slot game. The high number of winning ways and special features, and bonus games warrant electrifying entertainment. The neon lights and contrasting dark underground visuals, along with upbeat music, promise a well-rounded action-packed game with great winning potential. Additionally, the low volatility of the game makes it perfectly suitable even for more careful players.

Software Mancala Gaming
Slot Types Video Slots
Reels 5
Paylines 1024
Slot Game Features Bonus Rounds, Free Spins, Mystery Symbol, Rewards Feature
Min. Bet 0.01
Max. Bet 200
Slot Themes Action
Slot RTP 95%
devices Demo play on MobileDemo play on TabletDemo play on Desktop
Zero Day Slot by Mancala Gaming

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Stan / Casino expert

Stan is the one that founded back in 2018. He is really passionate about fair-play in online casinos, transparency and responsible gaming.

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