General

@xthatkat: Yeah, I did grind for about an hour, using the free 1.5x exp coupon. After an hour of grinding, I couldn't handle anymore to try to summon the elite boss haha

@Raiden: Well I just killed about 12 elite monsters and that took forever. I think I just won't attempt to find the elite boss

[quote=crazypoorer]Thanks. Can I also ask if this is applied to every map and how many monsters need to be killed?[/quote]

Most training maps will have these kinds of bosses - Maps that aren't available in KMS such as MP3 and Singapore don't have this option.

It's hard to say how many monsters you need to kill. I'd estimate maybe 400 for a Elite Monster to spawn, and then a decent amount of Elite Monsters later(a few threads have responses ranging from 4-15, an Elite Boss will spawn. If there's a spawned one in the maps near your town, a message will show up. The counter is per map, so it's possible for you to walk into a map that's one monster away from spawning a boss. It really does vary how many you'll need to kill.

[quote=Raiden]Elite Bosses drop them. If map has enough monsters killed in it, it'll spawn the boss, and the bonus round has a chance of giving you a Clean Slate.[/quote]

Thanks. Can I also ask if this is applied to every map and how many monsters need to be killed?

Elite Bosses drop them. If map has enough monsters killed in it, it'll spawn the boss, and the bonus round has a chance of giving you a Clean Slate.