"Rummy-Levels consists of grouping all tiles in the game, both those on the board and those on the lectern. Each grouping must be made up of at least 3 tiles.

Groupings can be made following 2 criteria:

- Number type grouping: Tiles of the same number but different color. For example: 7-green, 7-red and 7-yellow.
- Ladder type grouping: Tiles of the same color with consecutive numbers, ordered from small to large. For example: 2-black, 3-black, 4-black, 5-black and 6-black.


There are 3 game modes in Rummy-Levels:

1. Easy Level Game: This type of game is designed for Rummy-Levels beginners or players looking for a more relaxed experience. With few moves the game can be solved, that is, fun without much pressure.

2. Medium level game: At this level, the game has a balance between challenge and difficulty. The solution of Rummy-Levels is not visible to the naked eye, you have to undo and make new groupings to solve the game.

3. Difficult Level Game: This type of game is intended for experienced Rummy-Levels players who are looking for difficult challenges. You have to move a lot of tiles, undo groups and make new ones in order to beat each game."