Twisted Lab

Rate This Free Game
(19 votes)
Twisted Lab Slot Review

Twisted Lab Slot Review

The Twisted Lab online slot features a mad scientist, his pet rat, and the ingredients for wins of up to 15,000x your stake. An innovative RotoGrid™ system can lead to multiple wins in a series, as extra wilds or valuable multipliers pour from Oozing Beakers. FS bonus symbols unlock free spins with extra ooze!

A Lab of Lobotomized Symbols

Developed by Hacksaw Gaming, the Twisted Lab slot machine uses hilarious cartoon graphics with a suitably dark sense of humor. Symbols on the 5x5 grid include false vampire teeth, a tentacle, eyeball, and wired brain. This weird concoction is the work of Mr. Melker, the mad scientist standing to the side of the reels, ably assisted by Pat the Rat, who has an important job here.

Various collector symbols, colorful beakers, and non-paying dead fish, cat skulls, and rotten apples also appear at random times. It’s certainly twisted, definitely fun, and available to play across desktop or mobile devices at the best casinos online.

Spin for Wins

The bet range is from 0.10 to 100.00, and you win a prize whenever matched symbols land across any of 19 ways. Here’s what they pay as a portion of the total bet –


Symbol
Match Three
Match Four
Match Five
Feather, Leaf
X0.1
X0.3
X0.5
Egg, Mushroom
X0.2
X0.5
X1
Tentacle, Eyeball
X0.5
X1
X2
Teeth, Brain
X1
X2.5
X5
Beakers
-
-
X10

Play the Twisted Lab slot online and you find a high volatility in the lab, matched with average returns of 96.3%. 

Trigger the Experimental Features

It’s an online slot with unusual bonus features. We’ll start with the innovative RotoGrid™ system that sees Pat the Rat turning the reels 90 degrees clockwise, up to four times. The circular arrow RotoGrid™ symbol unlocks this feature. It holds from one to four charges and each rotation can lead to a new win as symbols line up in new patterns. 

Oozing Beakers help by leaking their contents as the grid tips them over. Purple beakers send wild symbols oozing down the Twisted Lab online slot grid, and these can substitute for others to help complete wins. Blue beakers leak multipliers of 2x – 100x, while pink beakers add multipliers of 2x – 10x to the blue values.

If Ooze spills onto any already spread across the reels, multiplier values add together for potentially massive prizes. Play Twisted Lab for free on this page and you’ll see how Ooze can pay up to 15,000x the stake on any spin.

Any three FS bonus symbols trigger 10 Unleash the Ooze free spins where there’s a greater chance of RotoGrid™ and Oozing Beakers throughout. 

Four FS symbol lead to the Twist of the Twisted bonus round. It’s a respins game where only Blue Twisters, Pink Twisters, Collect symbols, RotoGrid™ symbols, and non-paying symbols can appear for an initial three spins. Blue Twisters hold values from 1x – 1,000x, while Pink Twisters hold the same values, or further 2x – 10x multipliers.

Anything other than non-paying symbols reset the spin counter. Blue Twisters rotate when a RotoGrid™ symbol lands, and Pink Twisters rotate on every respin. Land the Collector symbol and it gathers all multiplier values. Once the round ends, all visible multipliers collect from top to bottom, then left to right across the reels. 

Other mad Labs

There’s equally clever features from games like the Mad Scientist online slot by Betsoft and the Doctor Electro slot from Kalamba Games.

The Genius of Mr. Melker!

There’s nothing mad about this game. In fact, it’s an ingenious slot, with a fantastic concoction of features. The RotoGrid™ mechanism can lead to several wins in a row, especially as Oozing Beakers spill their valuable contents, while free spins and respins are where the vast 15,000x maximum win gets a little easier to reach.

Play the Twisted Lab slot machine at our favorite Hacksaw Gaming sites and enjoy Mr. Melkers’ inventive gameplay.  

Twisted Lab Slot FAQs

Can I play the Twisted Lab slot in demo mode?

Yes, you can. The free version of the Twisted Lab slot game is available right here. It’s one of a vast range of free slots that you can play on this site.

Where can I play the Twisted Lab slot with real money?

Twisted Lab is a real money online slot that you can enjoy at our recommended casinos. Play at the maximum stake and the highest possible prize is a huge 1,500,000.00!

Is the Twisted Lab available at casinos where I live?

Read our guide online casinos in your country to see which ones feature the Twisted Lab slot. We only approve fully licensed, trustworthy sites where fair play is guaranteed.

Can I read reviews of casinos that feature the Twisted Lab slot machine?

Yes, you can. Check out these reviews of the best casinos here at VegasSlotsOnline. Find a site with the Twisted Lab slot and you can then play it alongside a wide range of other popular games.

What new games can I play alongside the Twisted Lab slot?

Play the Twisted Lab slot and you can also spin the reels of the newest games. Our favorite sites launch the latest online slot machines as soon as the developers make them available.

Our Favourite Casinos

By subscribing you: consent to receive bonus offers and other emails from VSO; confirm that you are of legal age to gamble in your country of residence; and acknowledge that you have read and accepted our privacy policy. You can unsubscribe at any time. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

You've Won a Free Spin

Join Black Lotus now and get 225% up to $7,000 + 30 Spins on Big Game!

Claim Bonus

Will You Win?

Choose one of the treasure chests to see if you've won an exclusive bonus.

CHOOSE ONE

Treasure Box

2

Treasure Box

1

Treasure Box

3

No thanks

You've Won!

Treasure Box

Enjoy Your Prize!

You've won an exclusive one-time only bonus at:

Get 200% up to $3000 + 30 Free Spins
Claim Bonus
No thanks

Report a problem with

Let us know what went wrong:

Submit Your Feedback

Thank you for providing feedback! We’re sorry didn’t work.

While we resolve the issue, check out these similar games you might enjoy.