Season III destination

Iron Soul Dungeon Endless Tower Guide

The returning Season III Endless Tower is listed in the official place roster. Update 11 adds an extra weapon slot, new ores and Scrolls, Boss Mutations, and five-round progress saves without Fast Pass; its live entry and full reward table remain unverified.

Cross-sourceChecked 2026-08-09

Quick Answer

How to prepare for Endless Tower

Enter the Season III Tower only after the build has a repeatable combat loop. The new five-round saves reduce repeat progress loss, while the live Tower screen remains authoritative for entry, Boss Mutations, rewards, and current Scroll effects.

Known facts

What can be used for planning

Destination type
Season III destination
Entry
Open the current S3 Endless Tower entrance and read the live requirement, reward pool, and resume point before entering.
Power requirement
Not cross-verified
Tracked goal
scroll decisions, season progression
Documented rewards
No complete public table
Known aliases
The Tower

Tower guide

Season III Tower changes

Update 11 confirms the returning Tower, one extra weapon slot, new ores and Scrolls, Boss Mutations, and five-round save points. Extra weapons and Boss Mutations are exclusive to Endless Tower.

  • Progress saves every five rounds, starting from rounds 1, 6, 11, and later five-round checkpoints without Fast Pass.
  • Bring an extra weapon only after confirming how its skills complement the main build in the current run.
  • Treat Boss Mutation effects, new Scroll values, and reward availability as live-run decisions until their current tables are recorded.

Tower guide

Decide whether the build is Tower-ready

A visible entrance is not the same as a sustainable run. Use the previous failed attempt to choose the next change.

  • If ordinary waves consume most healing, repeat an easier route and improve survival first.
  • If bosses end the run slowly, test damage or cooldown without changing the entire build.
  • If one mistake causes a defeat, improve spacing and recovery timing before assuming the stat total is too low.
  • Read the current entry screen instead of relying on an old level or Power requirement.

Tower guide

Choose scroll effects by the run's bottleneck

The referenced video shows rarity labels, healing, Health Bonus, and critical-related choices. It does not establish a complete or permanent list of scrolls.

Healing or Health Bonus

Use when accumulated damage prevents later progress.

More survival can create more total reward opportunities than a small damage increase.

Damage or critical fields

Use when the build survives but cannot finish efficiently.

Critical Damage needs enough critical consistency and attack uptime to contribute.

Cooldown-related value

Use when important skills miss repeatable combat windows.

Confirm that the reduction creates another useful cast, not just a better tooltip.

Rarity label

Treat rarity as context, not the decision by itself.

A rarer effect that misses the current bottleneck can be less useful than a direct survival option.

Tower guide

Use a repeatable floor-by-floor loop

Consistency makes Tower choices easier to compare and prevents one lucky attempt from becoming a false build rule.

  • Enter with one build change and record where the previous run ended.
  • Prioritize survival until ordinary damage no longer drains the run.
  • Once survival is stable, compare clear speed and boss time with one offensive change.
  • Bank the progression lesson even when the final reward pool differs after an update.

Tower guide

Separate observed rewards from a guaranteed drop table

The video shows scroll choices, Season Vouchers, Gold, and several progression materials during an advanced run. Those observations prove possible context, not fixed rates or a complete reward table.

  • Use the live reward panel as the source of record for the current Season III pool.
  • Do not plan a fixed farm count from one creator's run.
  • Treat the claimed total number of scroll types as unverified until an independent current table agrees.
  • The official place roster and Update 11 confirm S3 Endless Tower; treat its exact access and rewards as pending until confirmed in game.
  • Re-check this guide after a Season or Tower deployment changes the visible pool.

Run checklist

Verify before entering

  • Confirm that the destination is currently visible in your game menu or hub.
  • Read the live Power, level, ticket, and party requirements.
  • Check that the visible reward pool matches your current goal.
  • Do not spend repeat-entry resources from an old drop-rate estimate.

Sources

Evidence used for this record

Names, requirements, and roles are published only within the boundary supported by these records.

Continue

Related routes

Beginner ProgressionPrepare the full build before pushing the Tower.AttributesBalance Health, cooldown, movement, and damage.PetsDevelop the pet loop alongside Tower progression.ForgeImprove quality and useful affixes before another run.