LogFAQs > #979189354

It's probably Maplestory. In 2021, they increased the max level from level 275 to 300, but the exp curve is insane. At level 294 it takes around 800 hours of grinding to level up once. Then at 295 the exp jumps up and it takes over 1500 hours to level up once. And it keeps going up. The highest level player is level 299 now and it took him 1 year of constant grinding to get from 295 to 299. Like there was a stream where he played for over 48 hours straight. That's the kind of constant grinding he's doing.