The Spin Lab is cutting edge online slot game powered by NextGen. Based within a scientific laboratory, this 5-reel online slot game is visually brilliant, featuring sharp, bright graphics, crisp animations and a futuristic soundtrack. The game is all about the Spin Lab Bonus, which enables the player to create their own bonus game…. read on for more!

The scientific slot reels are displayed on an ultramodern projector within the lab. The reels consist of science-related symbols: a cube, an atom, a molecule and DNA. These make up the higher win symbols, while the lower value symbols are standard playing card icons. The wild is a vibrant, easy to spot symbol which substitutes all other symbols except for the scatter.

The shining scatter symbol is the one to watch out for. If your luck is in, you will land 3 (or perhaps more) on your laboratory reels, which will trigger The Spin Lab Bonus. For the bonus, 5 free game are triggered. However, before they begin, you can enter the lab and are prompted to create (or customise) your bonus game. There are a variety of options displayed on 3 rows, and your job is to choose 1 feature from each row. These features are as follows:

Row 1

Symbols the Same: the cube, atom, molecule or DNA symbol is randomly selected, and during the bonus game, all cube, atom, molecule or DNA symbol becomes the selected symbol.

Symbols Stacked: One of the 4 science symbols is randomly selected and during the bonus game is stacked

Symbol Prizes: One of the 4 science symbols is randomly selected, and for each selected symbol that appears during the bonus game, a prize of up to 500 coins is awarded

Row 2

Wilds Stacked: all wild symbols appear as stacked during the free games

Extra Wilds: extra wilds appear on the reels during the free games

Wild Multiplier: any win created from a wild in the free games receives a 2x, 3x, 4x, 5x or 10x multiplier

Row 3

All Wins Multiplier: all free games wins doubled

Pays Both Ways: winning lines can pay both ways

Extra 5 Free Games: five free games are provided, in addition to the first free spins

Wow…if you feel spoilt for choice; fear not, as you can simply choose ‘Autopick’ which will select 3 features at random for you! These features add a boost to your free games in their own different ways, so you should find that your bonus game becomes pretty rewarding.

Finally, The Spin Lab offers a typical gamble feature where you can double or quadruple your winnings. Personally, I’m not a fan of the gamble option as I think more often than not, it isn’t worth it - but you might wish to take the risk.


This is a fantastic, innovative game with a unique theme and bonus feature, which we imagine would be pretty difficult to beat. The game is mesmerising and NextGen have totally won me over with this one.

New players only. Wagering occurs from real balance first. 50x wagering the bonus, contribution may vary per game. The wagering requirement is calculated on bonus bets only. Bonus is valid for 30 Days from issue. Max conversion: 3 times the bonus amount. Excluded Skrill deposits. Full Terms apply.