Dice Game Genre

It's a genre like Monopoly or free Shin-chan games that involve dice. However, unlike those dice game genres, it doesn't have a board. You can think of it as spinning a roulette to go fishing, earning money, and then expanding your base with that money. The golden rule in these games is how to increase your dice, or rather, your roulette spins. If you're just playing casually, you probably don't need to spend money. The penguins are cute, but there doesn't seem to be any element that encourages a competitive spirit to the point of spending money.