The 25 paylines of Lucky Koi's pond are filled with multicoloured koi fish, water lilies, lotus flowers, turtles, dragonflies, and little green frog symbols. The lowest paying are dragonflies, turtles and frogs. Other icons pay higher and are associated with the Japanese culture. The themed symbols include a lotus flower, a red logogram-covered fan, bronze coins with square holes at the centre - which can award you up to x16 for five. Top of the table is, of course, the koi fish for 40x your bet.