Playtech have gone for the usual set up in this slot with 25 paylines across 5 reels full of symbols. You will be betting per line, so the minimum bet is 25p. The maximum bet is as high as £250 per spin which works out as £10 per line. Make sure to check your total bet figure when spinning on this game to keep your funds in check.
Upgradium features a pretty interesting theme that is a little different to the usual gemstone games that we see. The background features a sort of cave that is lit up presumably by the sparkling gems that are inside. The symbols stand out against the deep blue background and the whole theme works well.
There are lots of different coloured rocks that appear on the reels in Upgradium. The highest paying symbol is the upgrading wild followed by the orange spiky rock with a pink background. The lower paying symbols are a little smaller with the small purple triangular rock taking the last place in terms of payout.
This game is all about upgrading so the wild symbol is quite special. In Upgradium, you’ll find that the wild symbol will replace any of the other symbols on the reels to give you a winning combination. When you do manage to make a winning combination with this symbol, you’ll also see the winnings upgraded to the next highest-paying symbol on the paytable. This means bigger payouts and lots more fun!
Also, in this slot game is the Crystallization Respin feature which you can trigger by landing the orange crystal symbol in the centre hotspot. This will cause the reels to respin and the exciting upgrading wild symbol will also be active in this round. This means that if you’re lucky, you’ll respin the reels and get an even better payout than you expected!
During the Crystallization Respin feature, you should also look out for some new hotspots that will appear. Watch as any wilds will continue to upgrade your winnings and the respins continue until all of the hotspots have disappeared. This feature is really exciting and Playtech have clearly put a lot of thought into creating something special.
Upgradium is a pretty exciting slot game to come from Playtech and the theme of the game comes across well as you are spinning. Upgrading wilds are not something which you see in a lot of slot games and you will be very impressed when you see it at work. Make sure to take a spin on Upgradium today if you want to be in with a chance of winning yourself a lot of cash!
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