Twin Spin XXXTreme Online Slot

Published: 24 Jul 2023 | Updated: 24 Jul 2023
Game Provider
Maximum win
Progressive Jackpot
Bonus Feature
Fruits, Bars and Bells
Pub Casino

Licensing Authorities and Testing Agencies

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Slot Setup and Betting Options

  • 6 Reels
  • 3 Rows
  • 3D Graphics
  • 27.06.2023 Release Date
  • Twin Spin series Part of a Series
  • Mobile Version
  • £0.25 Minimum Bet
  • £50.00 Maximum Bet
  • Win Both ways

Twin Spin XXXTreme Online Slot Review

The Twin Spin series of online slots has been one of the cornerstones of the NetEnt range since the original launched in 2013. Twin Spin XXXTreme takes many of the elements that make these games so popular and adds a few special twists of its own.

It’s a 6-reel slot with 3 rows of symbols and 729 ways to win. Diamonds, cherries, BAR, and bell symbols feature here, and reels can sync with each other to show the same symbols across the grid. Multipliers can increase as more reels match their symbols, to boost prize values by as much as 40x. A XXXTreme Spins option guarantees 3 or 4 synched reels – for a price.

It’s a high volatility game and the return to players percentage is 96.06%. You can play the Twin Spin XXXTreme slot machine on PCs, Android, iOS, or Windows mobiles at our recommended online slots uk sites for wins of up to 9,600x the stake.

How to Play the Twin Spin XXXTreme Slot Game

Like others in the same series, Twin Spin XXXTreme is a bright, cheerful game with crisp graphics and a lively, jazz-inspired, soundtrack. High card symbols join the BARs, 7’s, diamonds, and cherries on a 6x3 setup, with sparkling animations from those in winning combinations. A bright blue and purple sunburst effect behind the reels adds to the eye-catching design.

Look below the reels of the desktop or mobile versions where you find a set of user-friendly controls. Tap the Bet indicator tab and you can select from a range of 0.25 to 50.00 per spin, with lots of options in between these limits.

The XXXTreme Spins bet options cost 10x the stake to guarantee 3 synched reels, or 95x to ensure 4 reels are synched together. UK gambling laws block this option in the country. They also prevent local players making use of the automatic spins mode, triggered via the circular arrow button, or the quick spin option, that’s launched with a click on the double arrows.

The Twin Spin XXXTreme slot paytable is under the ‘I’ tab, and it has a complete list of how much you win whenever enough matched symbols land on adjacent reels from the left. They can be on any rows, and there are 729 different ways to line them up for a win at our favourite Betting Sites.

Twinned Reels & Other Features of the Twin Spin XXXTreme Slot Machine

Every spin sees from 2 to all 6 reels holding identical symbols, or ‘Twinned’. Getting a win depends on which reel synchronise, and how many, and you could see the number of twinned reels increase as they spin.

Random win multipliers trigger if at least 3 reels synchronise as follows –

3 Reels - Win multiplier of 2x – 5x.

4 Reels - Win multiplier of 3x – 10x.

5 Reels - Win multiplier of 4x – 10x, 15x, or 20x.

6 Reels - Win multiplier of 5x – 10x, 15x, 20x, or 40x.

Bear in mind that these are randomly awarded, so you may end up with no multiplier at all.

Slot Features

  • Bonus Buy
  • Multipliers
  • Scatters
  • Wild symbol
  • Free Spins
  • Re-spins
  • Quickspin
  • Gamble feature

Twin Spin XXXTreme Slot Maximum Wins, Volatility, & Average Returns

With the ideal combination of symbols and multipliers you can win 9,600x the stake from the Twin Spin XXXTreme online slot. That’s 480,000.00 at the maximum 50.00 stake, and it’s possible on any spin.

The volatility is high, so you could see winning symbols land less often than in lower volatility games. Taken over the long-term, the return to players percentage is calculated at 96.06%, but of course, this can vary widely at any time.

Our Thoughts on the Twin Spin XXXTreme Slot

There are no wild symbols, free spins, or respins in the Twin Spin XXXTreme online slot, but the fast-paced gameplay and chance to win big prizes from synchronised reels is all part of the attraction. Like the others in the series, it’s an attractive game, filled with classic symbols that look good across desktop and mobile platforms.

The XXTreme Spins options make it far more likely that you get a win, although it’s still not guaranteed, so proceed with caution. If you have never played a Twin Spin slot before, give this one a try and we’re sure you will soon see why the range is such a huge success for NetEnt. It’s found at the recommended New Casino sites featured right here at


The Twin Spin XXXTreme slot doesn’t have any fixed paylines. Instead, there are 729 different ways to match symbols across the 6 reels. Winning combinations start on the left reel and the symbols can be on any row.

Wins from the Twin Spin XXXTreme slot game can hit a maximum of 9,600x your stake, or 480,000.00 if you play at the highest stakes. You win this from the highest paying diamond symbol across the reels, combined with a maximum prize multiplier of 40x.

Play the Twin Spin XXXTreme slot online and you have the option to make XXXTreme Spin side bets. These guarantee 3 synchronised reels for 10x the stake, or 4 matched reels for 95x the stake. Take these options to increase the odds of a big win.

You can spin the reels of the Twin Spin XXXTreme slot machine for a maximum of 50.00, (not counting the XXXTreme Spins options). You should only play games for fun, with money that you can afford to lose, and the minimum bet is just 0.25 per spin.

Yes, you can. A free version of the Twin Spin XXXTreme slot is available on this page of It’s the perfect, risk-free introduction to the exciting gameplay and features, although local laws mean that UK players will need to pass an age check first.

The Twin Spin XXXTreme slot is found at some of the top-rated casinos online. Sign up to our approved sites to find a great range of games, generous bonuses, secure deposit and withdrawal facilities, and a high standard of customer service.

Games with a similar style to the Twin Spin XXXTreme online slot include Reel Splitter by JustForTheWin, Sevens High from Quickspin, and Win Escalator by Red Tiger. Play these and more at the best casinos.

Twin Spin XXXTreme is part of a series of games with similar symbols and gameplay. Others include the origiaanl Twin Spin that launched in 2013, plus updates such as Twin Spin Megaways and Twin Spin Deluxe.

The Twin Spin XXXTreme slot comes from NetEnt. This is one of the biggest names in the business and their range includes huge hits such as Starburst, Jack Hammer, The Wish Master, and Mega Fortune, which features one of the biggest progressive jackpots in the world.

NetEnt launched the desktop and mobile versions of the Twin Spin XXXTreme slot on 25th May 2023.