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Sunstrike is an online slot developed by TrueLabs. It’s a medium-volatility game with five reels, 15 fixed paylines and an RTP of 96.38%. Based in outer space the... game includes random Flare Wilds and Multipliers.

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  • Beautiful graphics and animations
  • Ambient soundtrack for relaxed gameplay
  • Generous random reel modifiers
  • Hypnotic gameplay, so watch your balance!
  • No Free Spins bonus round


From Sunny Shores to the sparkling Suntide demo slot, we just love a game that promises us some warmth from the sun’s rays. Although in Sunstrike we’re much too close to the fiery sun to be thinking about sunbathing. Because this is the latest space themed slots game from TrueLabs, and the sun is close enough to burn crystals and turn them into flaming Wild Reels. That’s all the incentive we needed to get started with spinning the reels of this gorgeous new release.

Theme, Graphics & Soundtrack

It’s cold in deep space, so the massive gemstones that spin up on the reels sound like frozen blocks falling into place. The shapes are all fairly simple, but they’ve been expertly illustrated with loads of detail to make them seem highly realistic. In the background shooting stars sparkle and fade, while meteors pass harmlessly below - at least most of the time. Every so often one or more of them hit the base of the game, turning all the symbols on one or more reels into 2x Multipliers.

But this game is called Sunstrike and with good reason. The other random reel modifier is the Wild Reels caused by spontaneous sun flares. Up to five reels can turn completely Wild, which could lead to some seriously big cash payouts.

And this is a game that definitely takes some inspiration from the iconic Starburst. A synthesised soundtrack plays out to accompany your spinning session, which is incredibly relaxing and immersive. The whole game looks and sounds superb and we couldn’t wait to get started.


Sunstrike RTP & Volatility

Sunstrike has a theoretical RTP of 96.38%, which we think is very reasonable. Of course, you’d have to play for a long, long time to see this exact level of return, but it’s an encouraging statistic. But don’t just go rushing straight off to your favourite online casino to chance your luck! This is a medium-volatility game so wins won’t necessarily spin up too frequently. Fortunately, Sunstrike is a TrueLabs demo slot that you can play completely free of charge right here on our site. So you can explore every aspect of gameplay with no financial risk before deciding whether or not to play with your own cash.

How to Play Sunstrike

All of the controls are very clearly set out below the game, so it’s easy to get to grips with playing Sunstrike.

1 Select your coin value using the buttons at the bottom left of the reels. You pay two coins for each payline in the game, so keep an eye on the Cash Bet window, which displays your total cost per spin. Tapping on Bet Max will apply the maximum allowable bet.

2 Tap on the Spin button to play out one game at your chosen stake. For multiple spins at a constant wager you can activate the Autoplay feature. This gives up to 100 automatic spins with the option to set win and loss amounts to deactivate the feature prematurely.

3 Game sounds can be muted from below the game, or from the game’s menu to the far bottom left of the controls.

4 The game menu also leads you to the rules, payline configurations and paytable.

Bet Sizes & Paytable Wins

Coin values in Sunstrike start at just 0.01, and you pay two coins for each of the 15 fixed paylines. This gives you wagering options from 0.30 to 420.00 per spin, so there’s something for every type of slots fan. Match up three, four or five symbols across one of the paylines to win the following cash prizes, shown as multiples of your payline stake.

Blue pyramid gemstone = 10x, 40x, 200x

Grey upturned pyramid gemstone = 10x, 40x, 200x

Green gemstone = 15x, 60x, 300x

Purple gemstone = 15x, 60x, 300x

Red gemstone = 20x, 80x, 400x

Gold gemstone = 25x, 100x, 500x

Silver star = 30x, 120x, 600x

Wild = 35x, 140x, 700x

Sunstrike Bonus Features

There are no Free Spins to be had when playing Sunstrike, but don’t let that put you off. Two random reel modifiers can activate at any time, affecting from 1 - 5 reels with each appearance.

The first random feature is the Flare Wilds. Any reel can spontaneously burst into flames, resulting in a reel filled with glowing Wilds. And this can generate multiple winning combinations with just one spin.

There’s also an exciting Multiplier feature, generated by the meteors hurtling past below the reels. When a rock hits a reel it adds a 2x Multiplier to every symbol on that reel. Even Wild Reels can be hit by meteors, which can lead to some very impressive cash prizes.

Overall Review

Starburst may have spawned plenty of imitators, but it’s unusual to find a game quite so relaxing, immersive and potentially lucrative as Sunstrike. We thought we might be put off by the lack of a Free Spins bonus feature, but that really wasn’t the case once we started spinning the reels. The random modifiers cropped up frequently enough to generate some big payouts, and we ended up ahead of the game by the time we’d finished.

But of course, in the world of online slots nothing is ever guaranteed. So we suggest you try out Sunstrike for free here on our site to discover whether or not it’s the game for you. But if you like space-themed slots with a chilled out vibe and the chance for some decent returns, we highly recommend this offering from TrueLabs.


Disclaimer: Sunstrike trademark / license is owned by Truelabs. This site is not endorsed by Truelabs.

Slot Data
Slot Name: Sunstrike
Software: Truelabs
RTP: 96.38%
Volatility: Medium volatility
Paylines: 15
Reels: 5
Min Bet (all lines covered): £0.10 (GBP)
Max Bet: £420 (GBP)
Top Win: 11200
Features: Wild Symbol, Multiplier, 5 Reels, Medium volatility
UK Available in UK? No. :maker does not have a UKGC license and cannot offer their games at UK licensed casinos.


What is the RTP of Sunstrike?

The game offers theoretical average returns of 96.38%.

What is the volatility of Sunstrike?

This is a medium-volatility online slot.

What is the top payout in Sunstrike?

According to TrueLabs you could win up to 11,200x your stake playing Sunstrike.

Does Sunstrike have a Free Spins Bonus round?

No, there’s no Free Spins in Sunstrike, but the Wild Reels and random Multipliers more than make up for that.

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