Acheron WorldDocumentation

Tormented Square Battle

At 14:00 and 22:30, 6 rounds of hunting for points in the Tormented Square. The top 3 get a prize.

Turned off for now (October 9, 2026). The regular Chaos Castle still runs.

Tormented Square Battle arrived on October 8, 2026, from MU Seasons 12 to 16. Twice a day, the Tormented Square opens for a hunt for points.

How to join#

  • Times: 14:00 and 22:30. Registration opens 5 minutes before: through the Events → Tormented Square menu, or with /tsb join in chat.
  • Requires total level 220. Up to 40 players.
  • Stay online: at the start you are taken to the square.

How it works#

  1. 1 minute of preparation in the square.
  2. 6 rounds of 2 minutes. Monsters keep spawning, and every kill adds points:
Tier (average total level of who joined)Monsters (1,000 to 10,000 points)Golden (30,000)
1 — 220 to 400Blade Hunter, Death King, Gigantis, Berserker, Shadow Pawn, Venomous Chain ScorpionGolden Goblin
2 — 401 to 500Shadow Knight, Bone Scorpion, Shadow Look, Orcus, Gollock, CryptaGolden Titan
3 — 501 to 650Crypos, Condra, Narcondra, Bloody Death Rider, Twin Tale, Bloody Witch QueenGolden Tantalos
4 — 651 or moreDreadfear, Berserker Warrior, Kentauros Warrior, Gigantis Warrior, Balram, SoramGolden Iron Knight
  1. Each round starts with 10 golden monsters (30,000 points each).
  2. In rounds 3 and 6 the Chaos Goblin may appear (50,000 points). It flees to another corner of the square every time it loses a quarter of its life.
  3. Points go to whoever lands the last hit. Whoever dies goes back to the middle of the square.
  4. Monsters give EXP but drop no items. There is no PvP.

Rewards#

In the Gremory Case, once a day per account, for the top 3 of the ranking:

PlaceReward
1st1 rare jewel + 20% chance of 1 epic jewel
2nd and 3rd50% chance of 1 rare jewel

The square must start with at least 3 different accounts for prizes to count.