Players can level up by increasing their EXP, also increasing their maximum number of tiles. Spending 5 coins will increase EXP by 5. Players will receive 1 EXP at the end of each turn.
Upgrade
| Level | Required EXP | Maximum number of units |
|---|---|---|
| 2 | 1 | 2 |
| 3 | 2 | 3 |
| 4 | 4 | 4 |
| 5 | 8 | 5 |
| 6 | 15 | 6 |
| 7 | 25 | 7 |
| 8 | 35 | 8 |
| 9 | 50 | 9 |
| 10 | 10 |
As the player's level increases, the probability of drawing high level tiles also increases. At the same time, the probability of drawing low quality tiles will decrease.
Draw Probability
| Level | Quality 1 Probability | Quality 2 Probability | Quality 3 Probability |
|---|---|---|---|
| 1 | 100 | 0 | 0 |
| 2 | 75 | 25 | 0 |
| 3 | 50 | 35 | 15 |
| 4 | 40 | 35 | 23 |
| 5 | 33 | 30 | 30 |
| 6 | 30 | 30 | 30 |
| 7 | 24 | 30 | 30 |
| 8 | 22 | 30 | 25 |
| 9 | 19 | 25 | 25 |
| Level | Quality 4 Probability | Quality 5 Probability | Tile Box Slots |
|---|---|---|---|
| 1 | 0 | 0 | 5 |
| 2 | 0 | 0 | 5 |
| 3 | 0 | 0 | 5 |
| 4 | 2 | 0 | 5 |
| 5 | 7 | 0 | 5 |
| 6 | 10 | 0 | 5 |
| 7 | 15 | 1 | 5 |
| 8 | 20 | 3 | 6 |
| 9 | 25 | 6 | 7 |
