Betsoft have always been full of interesting ideas, and they rarely release bland slots with nothing intriguing. The Expansion! slot, which is the subject of this very review, certainly offers more than enough in all regards, so let’s take a look at everything this5x4 game with 30 paylinesbrings to the table!
The theme of Expansion! is all about astronomy and exploring unknown planets. That’s rather fresh, and we like how detailed all the symbols are. Overall, it’syet another very fine effort from Betsoft, and the entire package is indeed incredibly easy on the eyes.
The volatility level of Expansion! ismedium, and you can win up to2,171x your betif you get lucky. The very least that you can play for is£0.30per spin, while high rollers can go straight for the huge£300max bet. As for the slot’s theoretical RTP, it can be92.10%, 94.02%, or 96.08%. The hit rates for those RTPs are then17.85%, 18.36%, and 19.09%, respectively.
There are as many as 10 pay symbols in Expansion!, and they are divided evenly into 5 low-paying symbols and 5 high-paying symbols. It’s very easy to say which are which, too, as the low-paying symbols are all about card ranks from Tens to Aces. They come with nice designs, but they aren’t worth all that much in terms of payouts. Even if you get a full set, you’ll win less than 1x your bet. Things are better when it comes to the high-paying symbols, of course, and you can look forward to various planets, rocks, and even stars. Stars are worth the most, and they pay3.33x your betfor a five-of-a-kind combination.
In addition to pay symbols, there are alsoDirectional Wilds, Mystery symbols, and Scatters. This time around, Mystery symbols are the most straightforward specials. They can be Stacked on all reels, and they always flip to reveal matching pay symbols.
As for the slot’sDirectional Wilds, they can substitute for any of the pay symbols and help you complete winning combinations that way. What’s more, once you get a Directional Wild in view, it will spin and fire a ray gun in one of 8 possible directions, turning all the symbols in that directioninto extra Wilds. Note that Directional Wilds can land only on reels 2, 3 and 4.
If you manage to land 3, 4, or 5 Scatters, you’ll triggerthe Free Spins featurewith 8, 12, or 15 free spins, respectively. During free spins, Directional Wildsfire twice, which is simply great, and you’ll also getrandom win multipliersto help you out. The available win multipliers are 2x, 3x, 4x, 5x, 8x and 10x.
Finally, it’s worth noting that you can purchase the Free Spins feature viathe Buy Feature option. There are 3 options for you to choose from, and you can buy 8, 12, or 15 free spins. Doing so will cost you 60x, 90x, or 113x your bet, respectively.
In short, Expansion! is yet anotherexcellent slot from Betsoft, and it’s very easy to get excited about its Directional Wilds and free spins. It’s just a great experience overall, but you should make sure to play only the slot’s top RTP version – the other two versions just aren’t worth it from the mathematical point of view.
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