Game version
Prontera Culvert F4 artwork from Ragnarok Online
PRE-RENEWAL / MAPS

Prontera Culvert F4

#prt_sewb4Town & interior

prt_sewb4

Map codeprt_sewb4
Width200
Height200
AreaTown & interior
Pre-Renewal · Interactive atlasExplore this map in the world atlasOpen Prontera Culvert F4 in the atlas to explore its monsters and map exits. Open world map
EXPLORE THE AREA

Prontera Culvert F4 map

prt_sewb4
100%
Prontera Culvert F4 map in Ragnarok Online (prt_sewb4)

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

Monsters on Prontera Culvert F4

7 static spawns
MonsterAmountRespawn delayPosition
CrampCrampNormal · 12095No added delayMap-wide
DrainliarDrainliarNormal · 111120No added delayMap-wide
Golden Thief BugGolden Thief BugBoss · 108611 h + 0–10 minMap-wide
Thief BugThief BugNormal · 105120No added delayMap-wide
Thief Bug EggThief Bug EggNormal · 104810No added delayMap-wide
Thief Bug FemaleThief Bug FemaleNormal · 105320No added delayMap-wide
Thief Bug MaleThief Bug MaleNormal · 105470No added delayMap-wide

Coordinates are spawn centers. Actual positions and minimum respawn delays depend on server settings.

Prontera Culvert F4 map connections

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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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