The choice here is the reward to get when you trigger this feature; we think that 15 rotations or more using 3 times the multiplier will win more money, otherwise it might be worth picking the fish and playing for a long enough time you can Test both bonuses yourself.
5 KOI LEGENDS has five reels and twenty-five paylines. The first thing you notice is that the background is a koi pond; there is no rotating reel, and the koi of different colors is swimming in the carefully rendered water. very funny. It may be the best background for the slots we have seen so far.