MapleStory/Kerning City

This is the place where you become a thief. You must be at least level 10 and have 25 dex. This is the most urban-like town in Victoria Island, hence, its name. The little pit with sewer pipes are usually crowded with the high popularity of party quests. The middle sewer pipe leads you to a warning street, heading to the dungeon. Kerning City features a Party Quest for users between level 21 and 31, with a King Slime boss at the end.
 * Kerning City

Kerning's most popular training area is in the Subways. It is also the host to three Kerning Jump quests. The first map, as would be expected, is populated by the weak Bubblings, however they can pose quite a threat to players that cannot deal enough damage to knock them back. The next map is filled with the flying enemies, Stirges. At this point, called the Transfer Area, the path splits in half. Both routes are similar, featuring Jr. necki and both Jr. and the "senior" Wraiths.
 * Kerning Subways