Ternion Slot Review
Get 100 Free Spins when You Bet £20
Provider
Type of Slot
Theme
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Free Spins
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RTP
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Ternion Demo
Recommended Casino
3,000+
Up to 24 hours-
United Kingdom (UKGC)
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Ternion Slot RTP, Details & Wager Limits
The Ternion slot comes with 5 reels, 4 rows and 20 paylines. 3, 4 or 5 matching symbols from left to right and across any payline (starting from reel 1) will award a winning combination. It’s as simple as online slot games come.
Bets wise, you can play Ternion from 20p to £100 per spin. With 5 stake options below the reels, use the plus and minus buttons to change your bet. For non UK players, there is an Auto Play function which enables you to play with up to 100 autospins with single win and balance limits. There’s also Turbo Mode which is activated when you press/click the Lightning Bolt icon in the bottom left-hand corner of the screen.
The Ternion RTP is 96.2%. This is the standard RTP rate for a Play ‘n GO title and above the 96% online slots average. However, even the best slot sites in the UK may offer the 94.2% or 91.2% RTP versions. You can check by opening up the Ternion slot and heading to the Paytable.
High volatility and classed as 9/10, the Ternion max win is 11,111 x your total bet. With this occurring less than 1 in 100 million spins (the max exposure probability), bigger wins will come from the free spins.
Theme – disarm the doomsday device + save Victory City
With a superhero theme, the Ternion slot follows heroes The Incredible Wonder, Windstorm and Marvelosa as they band together to thwart a doomsday plot in order to save Victory City. By the way, ternion means 3 things together (referring to the 3 superheroes).
With a futuristic feel, it looks like a DC Comics production graphically. Set in Victory City, you’ll see a skyscrapers and a misty skyline in the backdrop. I like the way the reels spin as it has a mechanical quality. Visually, it’s very good. The soundtrack has a techno, upbeat feel which adds to the futuristic/intense atmosphere.
On the reels, you will see A, K, Q, J and 10 royals. Then you have a purple crystal, superheroes Marvelosa, Windstorm and The Incredible Wonder. Highest paying is The Incredible Wonder symbol which 3, 10 or 50 x bet awarded for 3, 4 or 5 across any payline. A screen full of this symbol will award a 1,000 x bet payout.
Then you have the Wild symbol which substitutes for all paying symbols above. Appearing on all 5 reels and like The Incredible Wonder, 3, 4 or 5 in combination awards 3, 10 or 50 x bet. There is also a Searchlight Bonus Scatter symbol which is key to triggering the Doomsday Free Spins feature (more on that below).
| Symbol | Payouts/Info |
|---|---|
 10 | 3, 4 or 5 = 0.3, 0.6 or 1.5 x bet |
 J | 3, 4 or 5 = 0.4, 0.75 or 2 x bet |
 Q | 3, 4 or 5 = 0.4, 0.75 or 2 x bet |
 K | 3, 4 or 5 = 0.5, 1 or 2.5 x bet |
 A | 3, 4 or 5 = 0.5, 1 or 2.5 x bet |
 Purple Crystal | 3, 4 or 5 = 1, 2 or 5 x bet |
 Marvelosa | 3, 4 or 5 = 2, 5 or 25 x bet |
 Wildstorm | 3, 4 or 5 = 2.5, 7.5 or 37.5 x bet |
 The Incredible Wonder | 3, 4 or 5 = 3, 10 or 50 x bet |
 Wild | Substitutes for paying symbols + pays up to 50 x bet |
 Searchlight Bonus Scatter | 3+ triggers Doomsday Free Spins feature |
Ternion Mobile
Released on the 9th of March 2023, the Ternion slot has been produced with HTML5 technology. This futuristic superhero game can be played on mobile, laptop, PC and/or tablet devices. If you’re a mobile slots player, its optimised for iOS, Android and Windows smartphones.
Ternion Bonus Features
The Ternion slot benefits from 5 bonus features. Look out for 3 Superhero features in the base game that add wilds, remove low value symbols and award up to 4 wild reels randomly. In the Doomsday Free Spins, collecting crystals will see up to 3 Superhero features in play at once. Also, wilds landing on wilds will increase the win multiplier.
Superpower features
On any base game spin, 1 of 3 Superpower features can be randomly triggered. Based on each superhero, here’s what they entail:
| Feature | Superhero | Description |
| Ice Shards | Marvelosa | 3-10 wild symbols are added to the reels randomly |
| Blade Flurry | Wildstorm | All low value symbols are removed from the reels |
| Pillars of Flame | The Incredible Wonder | 1-4 reels become fully wild |
Call for Heroes feature
In the base game, when no Superpower feature is activated, the Call for Heroes feature can trigger randomly. It basically guarantees 2 Searchlight Bonus Scatter symbols landing on the first 2 reels. This increases your chances of playing the free spins.
Doomsday Free Spins feature
The Doomsday Free Spins feature is triggered when 3, 4 or 5 Searchlight Bonus Scatter symbols land anywhere on the reels. This will reward you with 8, 10 or 14 free spins. Landing 3, 4 or 5 scatters will give an additional 4, 5 or 7 free spins respectively. There’s a total of 38 free spins to be won.
Importantly, wilds landing on each other increases the multiplier by 1x. The multiplier can increase, by 1x, during Superpower features whenever a new wild symbol is spawned on top of an existing wild. However, the win multiplier resets between free spins.
Crystal symbols are also collected when landing on the reels. Each time you collect 5 crystals, Superhero features are triggered. Filling the charger 1-2 times will trigger 1 Superpower feature whilst filling up 3-4 times will give you 2 Superpowers. If you fill up 5 or more times, all 3 Superpower features will be summoned at the same time.
Finally, all Superpower features are more powerful during the free spins. Here’s what they award:
| Feature | Superhero | Description |
| Ice Shards | Marvelosa | 3-20 wild symbols are added |
| Blade Flurry | Wildstorm | Removes all low value symbols + crystals from the reels |
| Pillars of Flame | The Incredible Wonder | 1-5 reels become fully wild |
Ternion Review Summary – futuristic superheroes pack quite the punch
Graphically, the Ternion slot is superbly designed. Superheroes are very popular due to the sheer volume of DC Comic movies being released. Visually, the symbols are big and bold which make winning combinations easy to compute. The soundtrack is excellent and adds to the intensity and excitement.
When it comes to the gameplay, you have 3 randomly triggered Superhero features which add wilds, remove low value symbols and award wild reels. However, they are more potent in the Doomsday Free Spins feature with the potential for all 3 to be in play at once.
You also have the added extras of an increasing multiplier and crystal collections to bring more Superpower features into play. I would say that having a multiplier that doesn’t reset between free spins to be missing from the gameplay. That said, having features in play during the free spins has shades of Moon Princess and Dr. Toonz.
With 11,111 x bet max wins per spin, the Ternion can deliver immense payout potential. Also with a higher than average 96.2% RTP rate, it’s certainly 1 of Play ‘n GO’s better games in recent times.
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Martin has worked for leading companies in the gaming industry and has a strong online casino background. He possesses extensive knowledge of casino operations, including bonuses, payment methods, and cashout times. His expertise extends to playing and reviewing slot games, making him a valuable resource.
