The min bet is set to 0.50€ per spin. I usually make deposit around 20€-30€ and I playslots at bets around 0.2€-0.3€. I made a couple of spins on this game just because I had balance at around 100. I do not think I would play it with small deposit of 20€, since it has min bet 0.5€ and it could eat your balance very fast.
The game has only one feature which is free spins feature. There are only three scatter symbols at this game, and you can not win more than 5 free spins at the beginning. I do not like that at all. The game has 50 pay lines and I expected 5 scatters here. I triggered free spins once. It was really hard to get those free spins and because of that I expected some descent results from it. But I won only around x5 bet, which is really funny. During free spins you can get additional 5 free spins if you get 3 scatters on reels 2, 3 and 4. I had at least 3 times two scatters during those free spins, but third never came up on the reels.
The main game is quite boring, I had only a few times wins around x10 bet. Most of the time I got only small winnings, which were even lower than my bet amount. I lose some money on it in a very short time and because of that I do not believe I will play it again. I will rate it with 5 stars.