Game version
Underground Waterway artwork from Ragnarok Online
RENEWAL / MAPS

Underground Waterway

#harboro2Town & interior

harboro2

Map codeharboro2
Width360
Height340
AreaTown & interior
Renewal · Interactive atlasExplore this map in the world atlasOpen Underground Waterway in the atlas to explore its monsters and map exits. Open world map
EXPLORE THE AREA

Underground Waterway map

harboro2
100%
Minimap of Underground Waterway (harboro2)

Green: walkable · blue: water · dark: blocked. Markers use Renewal coordinates. Highlighted monster areas are spawn regions, not live positions. Client artwork can differ from server terrain.

Monsters on this map

6 static spawns
MonsterAmountRespawn delayPositionReference
AnophelesAnophelesNormal · 162710No added delayMap-wideSource ↗
Black MushroomBlack MushroomNormal · 108420No added delayMap-wideSource ↗
Brown RatBrown RatNormal · 378830No added delayMap-wideSource ↗
Sea AnemoneSea AnemoneNormal · 374320No added delay50, 259Area ±10, ±6Source ↗
Swamp ArclouzeSwamp ArclouzeNormal · 378730No added delayMap-wideSource ↗
Thief BugThief BugNormal · 105110No added delayMap-wideSource ↗

Static entries follow the active rAthena scripts. Coordinates are spawn centers. Actual positions and minimum respawn delays depend on server settings.

NPCs & shops on this map

56
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Drop chances are capped at 100%. These are base-rate estimates; server caps, level penalties, VIP and event bonuses can change the final result. MVP reward drops have their own multiplier.

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