Bastiellar Lotron (야수들의 대지) or The Beast Land is part of RF Online Expansion (RF온라인 1.5 or known as RF Update 1.5 Defcon) new maps. RF온라인 1.5 only released in KR (publisher: Daum) and DE (publisher: Daum / EU Gamecampus) at that time (2012 to 2014).
This place located between Lumenion Nortir and Elf Ruins.

Although the minimum entry requirement for this map is level 53, monsters level range here are from level 79 to 80!.
The Bastiellar Lotron is an land of the beasts, an overgrown valley and woodland zone that connects rolling grassy hills to dense, covered forest trails.
First Spawn
Beast’s Outposts (From Lumenion Nortir)
Upon arrival in Bastiellar Lotron from Lume, you will be spawned at Beast’s Outposts (KR: 야수의 전초지), between rocks with open grassy valley enclosed by rolling green hills, tall trees, and fern undergrowth, then go move along the valley floor, you will find an ancient stone aqueduct.
The structure is built with multiple tiers of stone arches that connect the steep hillside slopes beneath a partly cloudy sky, like a bridge “Winding Bridge“.
Hunting Area
The Beast Land is for level 69 – 70. The image says the Dark Forest, but don’t mind that. The large area at the center is suitable for parties, with the rest fit for solo play.
To start hunting in this map is quite easy:
- Green zone means that you can solo hunt all monsters in here (Beast’s Outpost area). Most likely
monsters. - Red zone [파티] Winding Bridge -> Incubators area means that suitable for party hunt.
monsters spawn here. - Yellow zone Bio Lab -> Pier’s Isle means that you can solo / party hunt in here.
monsters and
monsters spawn in here.
Beast’s Outpost
From the spawn area, go to the right, you will find small forest with monsters:
- Lv. 79 Taraven Specimen

- Lv. 79 Incomplete Warsplinter

- Lv. 79 Incomplete War Cannival

Winding Bridge and Incubators
Next area, Winding Bridge (와인딩 브릿지) and Incubators (인큐베이터즈) ! This area is party zone, it’s recommended to party hunt for monsters hunt in this area.
There will be
monsters spawn in here:
- Lv. 80 Mutant Taraven

- Lv. 80 Mutant Flame Eater

- Lv. 80 Mutant Curian

- Lv. 80 Evolved Spector

Bio Lab
Bio Lab (생체실험지). This is yellow zone, based on the guide, you can still do solo hunt in this area.
Pier’s Isle
Next area is Pier’s isle (KR: 피어스 아일) . In this area, you will follow a forest path lined with ferns and glowing plant creatures leading to a giant tree with a face carved into its trunk. At the base of the tree, you will find a hollow tunnel doorway between the roots that leads through the structure.
Monster Preview
Bastiellar Lotron Monster Information
There are 7
Ace monsters, and 4
Champion monsters. All of monsters here are beast type!
RF Online Expansion / Episode 2 Defcon 1: Cocked Pistol
Read More: Patch Notes V1.5
Trivia Time!
Bastiellar Lotron is one of the Forrest map in RF Online. Jetso Island is also one of them. The only difference is what monsters spawn inside the map, and entrance -> exit, and time of RF update.
Bastiellar Lotron introduced as a new map in 2006:
- 行会战争——《RF》新篇章节选(多图) [news.17173.com 2006-10-13 13:12:22]
- 행성전과 함께 돌아온다! RF 온라인 [inven.co.kr 2006-09-21 22:28]
But somehow CCR exclusively add this map in RF Online Expansion (which released only in KR and DE), not in global update 4.15 Patron or 4.55 Dragonborn.





































