Heehee...

The advantage of Brawler games. You can get new brawlers through event treasure chests when you play with the hope of obtaining them for free, even as a free-to-play player, though I don't know the exact percentage. If everyone works hard, you can own all 108 characters without spending much money. Spending is buying gems for ₩1,500 per month. It's not a problem even if you don't spend at all. ps. This is a small but certain happiness, right?