First of all, I think the paytable for this game is very poor. Minimum bets are 0.25€ per spin and there are two types of features- free spins round and bonus round. Bonus round is triggered when 3 or more bonus symbols appear consecutively from 1st reel. It's really not hard to trigger this bonus, however, the payouts for me seem low. In this bonus you have three rows of totems. They all hold coin winnings, but in the last 2 rows there are "game over" symbols. Usually I get the game over symbol in the second row and I can say I've never won more than 1€ in this bonus. Probably because the winnings of totems are multiplied by bets and I don't bet with higher than 0.01€ bet line. Also this bonus gets boring after few times because whenever I get it, I know it will be a waste of time without a decent win.
Then the other feature is free spins. Free spins is usually the feature I really look forward to having but not in this time. For 3 scatters you only get 5 free spins and in my experience the free spins are hard to trigger. And even when I've had free spins, they almost always give 0 winnings, because 5 spins is just way too small amount for free spins. Recently I gave this game another shot to show me some winning potential and I couldn't trigger even those 5 free spins within 300 spins.
The only two things I like about this game is the design and wild symbol. Wild substitutes all except bonus and scatter, and in the base game wild has helped to get some decent winnings. But I must say my winnings on this game haven't exceeded 30x bet so I still think it's a low result.