Is Fortus worth building in 2026?

Fortus is a niche B+-Tier champion best for specific situations. As a Legendary Defense, Fortus may be outperformed by higher-tier options but can fill gaps in early or mid-game rosters.

Best gear sets for Fortus?

Recommended gear for Fortus: Immortal or Resilience sets. As a Defense champion, prioritize sets that complement Fortus's kit. Check the gear section below for stat targets.

Best masteries for Fortus?

Fortus runs Defense + Support mastery trees. Key mastery picks include Bulwark or Fearsome Presence (T6), Retribution, Lasting Gifts. The full recommended mastery page is available below with interactive selection.

Where is Fortus best used?

Fortus excels in Doom Tower Waves (S-Tier), Faction Wars (S-Tier). Also strong in Campaign (A-Tier). Role varies by content — check the effectiveness breakdown below for full tier ratings.

RAID: Shadow Legends

Fortus Guide

Legendary
Void
Defense
Knights Revenant

Fortus is a Void Legendary Knights Revenant Defense champion who uses Fear and True Fear placements to unlock and power a conditional AoE secret nuke; he is strong in specialized crowd-control waves and Arena setups, but limited against fear-immune bosses. Fear-first wave compositions with Ma'Shalled or other AoE Fear enabler, external Increase DEF and reliable control/debuff setup; specialized Arena or Knights Revenant wave progression.

Best used in: Doom Tower non-boss waves: AoE True Fear control, repeat placement with A2, and secret AoE damage after multiple successful Fear/True Fear applications. · Knights Revenant Faction Wars wave stages: conditional Fear/True Fear control and DEF-scaling damage, while respecting faction-boss immunity and team survival. · Classic Arena offense in a dedicated Fear setup: prepare enemy Fear/True Fear before Fortus A3 to activate its forced crit and 30% DEF ignore on feared targets. · Arena defense or Tag Team Arena in a specialized Fear composition: pressure enemy skill reliability, conditional go-second survival, and secret-nuke threat; requires testing versus modern counters.

Skills

Taste of Oblivion — Attacks one enemy. Has a 35% chance to place Fear for 1 turn; upgrades raise the listed chance to 50%. The attack is a guaranteed critical hit if the target is already under Fear or True Fear at its critical-hit evaluation.
Horrors Beyond · CD 4→3 — Attacks all enemies. Has an 80% chance to place True Fear for 1 turn (100% fully booked). True Fear cannot be resisted by targets that are already under Fear; other targets face the ordinary Accuracy-versus-Resistance check.
Astral Terrors — Secret AoE attack unlocked by a 40% chance when Fear or True Fear is placed on an enemy. Once available, attacks all enemies; against each enemy already under Fear or True Fear, this attack is guaranteed critical and ignores 30% of that target’s DEF. Damage increases by 10% for each qualifying Fear or True Fear placeme
Stars Align · CD 4 — Passive: enemy skills have an additional 15% chance to fail while those enemies are under Fear or True Fear. On a fatal hit while this passive is available, Fortus survives at 1 HP; removes all buffs and debuffs on himself, restores himself to full HP, fully depletes his Turn Meter, has an 80% chance to place Fear on e

Recommended build

Gear sets: Favor good substats and sufficient SPD/ACC over chasing a particular set bonus., Any stone-skin/specialized defensive setup must be evaluated with the P1 removal-of-all-self-buffs drawback.

Stat priority: DEF% / effective DEF: all native attack damage is DEF based (base 1,387 DEF). › SPD: tune after ally status prep and before high-threat enemy turns; avoid being stranded by passive self TM depletion. › ACC: required for A1 Fear, A2 True Fear on targets not already Feared, and P1 Fear versus resistible enemies. › C.DMG: essential for high A1/A3 damage on guaranteed-critical feared targets; A2 benefits only if it actually crits. › C.RATE to effective 100% if A2 damage matters or feared-state coverage is unreliable; specialized Fear-locked A3 nuker may invest less with evidence. › HP% and secondary DEF for staying alive against hit sequences before or after passive procs.

Synergies

Ma'Shalled — Places AoE True Fear and grants team speed support, improving the likelihood Fortus attacks feared targets and can capit
Harvest Jack — Places AoE True Fear and additional crowd-control/decrease speed to lengthen wave-control opportunities.
Iron Brago — Applies 60% Increase DEF to all allies and grants a teamwide Defense increase based on his own Defense.
Prince Kymar — Resets allied normal skill cooldowns and boosts Turn Meter, which can recast A2 True Fear quickly.
Lydia the Deathsiren — Provides area Decrease DEF and Weaken to increase Fortus direct AoE damage after his Fear setup.
Soulless — Fortus AoE Fear/True Fear can delay enemy turns while another DEF-based Arena damage dealer acts.