Mystery Box Slot Machine - Demo, Free Play ,Game, Casino

One of the most popular online video slots is the Mystery Box slot machine. It is a 5-reel, 20-payline game that features mysterious boxes on reels two, three, and four. The boxes reveal hidden symbols, increasing your chances of winning a large prize. The slot also includes a gamble feature where you can double your winnings up to five times. There are no restrictions on how many free spins you can get.

This slot is popular with online slots players as it is easy to play and has plenty of ways to win. Players can win up to PS100, which is a reasonable amount to wager on a single game. Unlike some other video slots, the Mystery Box has a maximum win of x7,270. It does not offer a progressive jackpot, but it offers free respins when winning combinations appear. During these respins, the Mystery Chests and the Mystery Box symbols stay in place and you can upgrade your winnings.

The mystery in this slot comes from the stacked wilds that can trigger a free spin round. The bonus feature is also present, and the Mystery Box slots are among the most popular online games. You can find different demo versions of this game on the same website. The best part about playing the demo version is that you will be able to see what it looks like in real life before you play. You can play the Mystery Box slots in free demo mode on the web or in a casino.

Mystery Box demo
User Rating: 4/5 (6 votes)


Provider Golden Hero
Category Free Slots Online
Release 14.10.2018
RTP 96.43%
Variance N/A
Max Win 3635375
Min bet (Max bet) $, €, £ 0.2( 500 )
Layout 4-4
Game type Video Slots
Paylines N/A
Bonus Game, Bonus symbols, Mystery symbol, Horizontal Spin
Theme N/A
Desktop, Tablet, Mobile
Technology JS, HTML5
Last Update 26.10.2021


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Commonly Asked Questions About Mystery Box Slot


What is the biggest win possible in Mystery Box?

The biggest win is 90,000 coins, won on a single spin in the free spins feature mode.


What is the Mystery Box jackpot record?

Mystery Box has a very happy player called Filmone who has won the jackpot of 1,160,000 coins.


How to win Mystery Box slot?

The Mystery Box slot by Yggdrasil Gaming is an exciting game with great features, great payouts and loads and loads of free spins.


How volatile is Mystery Box?

This slot has a medium volatility and offers every kind of player, high and low risk, to return the highest winnings.


Can I play Mystery Box for free?

You can play this slot for fun at any casinos that accept Yggdrasil Gaming, including Casimba Casino, LeoVegas Casino, and Thrills Casino.


Is there a free spins feature mode in Mystery Box?

Yes, this feature is triggered on reels 1 and 3, offers a randomly allocated number of free spins depending on how many scatters landed on the reels.

Liza Yaroslavska

Author & Guarantor: Liza Yaroslavska