Hello, I am Gacoroo, the developer of this game.

This game is a 4-player strategy game inspired by the board game Rexio. Players receive 13 tiles each and create various combinations. The first player to use all of their tiles wins.

The types of combinations include Single, Pair, Triple, Straight, Flush, and others—if you've played poker before, you'll be familiar with these. If you're not sure what these combinations mean, don't worry. The game will automatically show you all the possible combinations.

Sometimes, it’s also an important strategy to Pass on a current opportunity and wait for a better one to come in the next round.