🧪 Wolfchev's Laboratory Instance
Below Bio Lab 4F lies the private laboratory of Wolfchev, the sacked Rekenber scientist whose experiments made the thirteen bosses of the Somatology Laboratory. The lab's security system has gone rogue and the creatures are waking up: your party goes in to put all thirteen Bio Lab bosses back to rest, lab by lab, and Wolfchev pays the first clear with one of his weapons.
Added to ConquestRO on October 27, 2026, hand-ported to the server's pre-Renewal rules (notes at the bottom).
📍 Location
Use Warper → Instances → Wolfchev's Laboratory. You land in Bio Lab 4F (lhz_dun04 148,269) next to the Researcher — Wolfchev himself — and the Laboratory Entrance (147,279).
Reference: https://irowiki.org/wiki/Wolfchev%27s_Laboratory
👥 Requirements
| Requirement | Details |
|---|---|
| Minimum Level | None at the gate (the bosses are Bio Lab 4F MVPs — bring a full 99/70 party) |
| Party | Required; the leader opens the lab |
| Lighthalzen story | Not required here — the Giacomo Girolamo rumour quest in Lighthalzen is optional flavour |
| Time Limit | 4 hours inside |
| Re-entry Cooldown | 3 days per character |
🚪 How to Enter
- Talk to the Researcher once: Wolfchev's briefing hands every character the thirteen [Rest] hunting quests (one per boss).
- Form a party and have the party leader talk to him again → Going into the laboratory → the lab is reserved.
- Every party member talks to the Researcher (or steps into the Laboratory Entrance) to go in. Only the party leader can operate the lab systems inside, so keep the leader alive.
🗺️ Walkthrough
- Lab No. 1 — the kennels: "Intruder Detected... Experimental animals are released." Waves of Desert Wolves (550k and 275k HP) pour out until the security system is stopped. Clear them to open the door to Lab No. 2.
- Lab No. 2 — the pipes: the pressure keeps rising; the leader has to open the valves between five waves of security creatures ("Warning! The pipe pressure is too high. Open the valve."). When the pipe finally explodes, the system freezes and announces "Evacuate from the Lab in 10 seconds" — get everyone out of the room.
- Labs No. 3 and 4 — the sleepers: the thirteen Bio Lab bosses wake up room by room: Seyren, Eremes, Howard, Margaretha, Cecil, Kathryne, Randel, Flamel, Celia, Chen, Gertie, Alphoccio and Trentini, with the same pre-Renewal stats they have on the 4F floor (every one of them is an MVP here, so each kill announces and pays the party MVP coin). Guinea pigs and whispering test subjects line the halls; do not touch random machinery.
- Put all thirteen to rest and go back to Wolfchev. On your first full clear he rolls his gift (below); later clears are for the floor's own drops and the EXP.
👹 Monsters
| Monster | HP | Notes |
|---|---|---|
| 13 Bio Lab bosses (MVP) | 7.8M – 13M | Identical to Bio Lab 4F: see the August 27, 2026 changelog |
| Desert Wolf (experimental) | 551,578 | ATK 676–946, DEF 50%, 552k / 331k EXP |
| Desert Wolf B (experimental) | 274,531 | ATK 33–46, MDEF 50%, 275k / 165k EXP |
🎁 Rewards
First clear (all thirteen [Rest] quests complete): one roll of Salvage Cape (garment, grants Cast-off Cicada Shell with a 30-second cooldown, SP cost +100%), Ancient Gold Deco (headgear, DEF 2, All Stats +2 at Base Level 150, class bonuses), Giant Lance (two-handed spear, +300 ATK at 120 STR, Spiral Pierce cooldown), Bloody Cross (Dark mace, chance to cast Fireball Lv5 per refine), Guillotine Katar (katar, +50% damage to Demi-Human and players, Sonic Blow +30%) or Chilly Spell Book (Water book, Cold Bolt and Frost Diver +3% per refine) — or 10 to 20 Will of Warrior / Blood Thirst / Chills of Death tokens. Every piece is Transcendent-only and level 100 to 140.
The bosses themselves drop what they drop on Bio Lab 4F, including the Bio Lab MVP cards that already sit in the Card Collection.
⚙️ Pre-Renewal notes
- The experimental Desert Wolves got the usual conversion: attack ranges (×1.4 spread), percentage defense, EXP about equal to their HP.
- The weapons' Renewal third-job bonuses became their Transcendent cousins (Cross Impact → Sonic Blow, Diamond Dust → Frost Diver, Hell Inferno → Fireball); flat DEF was divided by four and capped per slot.
- The 3-day cooldown is the official timer. No download is needed: the lab, the sleepers and every item are official client content.