Luckiefun’s sushi buffet – serving the best bits of Japanese cuisine Luckiefun’s is the largest sushi buffet chain in Finland. Whether you’re craving nigiri, hand rolls or even something more special, we have the best sushi buffet hands down, including a wide range of vegetarian options! Currently, we are serving customers in five cities, seven days a week – wear your stretchy pants and make a pilgrimage to any of our nine spots! Itadakimasu!