Level up

When you defeat monsters, complete quests or even just reveal tiles, you earn experience points (XP). Once you gather enough, you will level up. Each time you level up, you will get a few hit points and 3 points to distribute among your stats. You can also leave it for later (just tap the (+) symbol on your character portrait when you want to level up). Once you allocate your points (by tapping "Continue"), you can't change your choice anymore.

Currently, the maximum level is 29.