Endless Tower (ET)

Weekly 100-floor instance. Primary endgame source of cards, ET-exclusive weapons, and zeny. Soft-required for any serious progression.

Key idea

You and a party fight wave-by-wave through floors 1 → 100. Mini-bosses spawn frequently; MVPs spawn on every 10th floor. The same bosses spawn on the same floors per channel-group, so the weekly schedule is shared across players.

Mechanics

  • Length: 100 floors
  • Cadence: weekly; resets Monday 5:00 AM GMT+7 on SEA server
  • Mini-boss frequency: every couple of floors
  • MVP frequency: every 10th floor (10, 20, 30, …)
  • Special encounters at top: floor 100 boss is Entweihen Knothen, then Naght Sieger afterwards (drops ET-exclusive combinable weapons)
  • Channel groups: channels with the same last digit share the same boss spawns (e.g. PH1, ID11, EN21, PH31, PH41 all see the same MVPs/Minis on each floor)

Why it matters

  • Cards: rare card drops from MVP/Mini bosses farmed nowhere else efficiently
  • ET-exclusive weapons: Naght Sieger weapons are only obtainable here
  • Zeny: significant zeny per run from drops
  • Weekly cadence means you should plan your build / consumables for one attempt per week, per character

Strategy (assassin-path / Soul Blade Cross specific)

  • Burst-DPS strength: Cross Impact + Soul Breaker windows shred MVPs
  • No “from-Hide” damage bonus on Soul Breaker (user-verified 2026-05-02). Open with Soul Breaker directly; use Hide only for positioning if needed
  • EDP / Poison kit cleans up Mini-boss waves
  • Soul Protection (3 souls) as a “save” before tank-buster MVPs
  • Knell gives you a free recovery window if you die mid-fight
  • Bring an element-flexible setup — one floor’s MVP may be Holy-armored, another may be Shadow-element

Where to find the current weekly list

Bookmark one and check before your weekly run — channel-group matters.

Logging your runs

File per-week run results in et-log.md [to write] or under characters — track:

  • Date, channel
  • Highest floor cleared
  • MVPs killed + drops
  • Where you died (informs gear / build adjustments)

Common gotchas

  • Joining mid-floor: rejoining still counts toward the weekly attempt — be sure you’re on the right channel-group
  • Reset window: any progress not finished by Monday 5:00 GMT+7 is lost
  • Solo vs party: solo viable on Soul Blade Cross with right gear; party raises floor ceiling significantly

See also

Sources / verification log