Upgradium review by Steven Froth May 20, 2018
Before reviewing an online video slot such as Upgradium, we have to examine quite a bit of data. Mainly we point out that there are 25 pay lines as well as 5 reels. This minerals theme based online video slot machine displays its depth with orange Crystal, yellow crystal, yellow-green crystal, green crystal and blue-green crystal, and also Upgradium drives it home with aqua crystal, blue crystal, square crystal, purple crystal and violet crystal putting you right into it. Playing Upgradium you have the ability of wagering for a minumum of $0.01 on a spin. Also, you can also use all 25 lines to wager a bet to the maximum of $250. slots such as Happy Bugs, Esmeralda and Silent Samurai provide similar slot play.
Upgradium is a lot of fun to play, the minerals design was well thought out and the payout percentage seems good. Some other online games like Safari Heat share a lot of the same design. To sum it up we think Upgradium is a good slot featuring hardy pay outs and images.
I think the slot Bonus section of Upgradium is really cool. On my online video Slot reviews I like to finish with the greatest aspects to focus on such as these great slot features. When you get orange crystal landing on the hotspot in the middle of reel 3 during the main game the bonus round begins. This Crystallization Respin pays out very well overall. I will give Upgradium 5 of 5 stars on the bonuses. you can be distracted from the game play.
