Rune dust increases the level of runes.
There are different ways to replenish the balance of rune dust:
- Find it in stashes when exploring locations;
- Get it when passing the dungeon;
- Get it during the “World boss” event;
- Collect it in the form of a harvest in the vegetable garden;
- Collect it in the form of a reward from an arena box;
- Buy it with coupons once per day.