Underlord Thraxx

Slow Ogre Demon Tank

Legendary Hero

Element:

Dark
30% vs

Light units

Excess Tokens:
1 Token → 300 Aether

Unlocked	Background Underlord Thraxx worked his way up from the Pit to the top.
Abilities & Traits &
Attack Speed	Slow
Attack Range	Melee
Damage	Physical
Epic	No
Buddy Synergy	None
Combat Style
'
Damage	N/A
Toughness	N/A
Team Support	N/A
Crowd Control	N/A
Synergy	N/A
See Hero Rating for more details about this.

Statistics	Total	Bonus¹	Traits²	Epic	Base
Attack (ATK)	+233%	+130%	+ 28%	-	1
Defense (DEF)	+233%	+130%	+28%	-	1
Skill (SKL)	+160%	+130%	-	-	1000
Max Health (HP)	+233%	+130%	+28%	-	1

Crit Chance (CRIT)	37%	+32%	-	-	5%
Crit Multiplier	200%	-	-	-	200%
Dodge Chance	0%	-	-	-	0%
Damage Penetration	0%	-	-	-	0%
Damage Reduction	0%	-	-	-	0%
Chaos Damage Reduction	0%	-	-	-	0%

¹Bonus (ATK, DEF, SKL, HP) includes Hero Stars (★★★★★★) and Hero Rarity.
²Stats affecting Traits: Slow

Resistances
Fire Burned	0% 0%
Nature Poisoned Wounded	0% 0% 0%
Water Frozen Chilled Cryosleep Frostbitten	0% 0% 0% 0% 0%

Light	0%
Lightning Shocked Paralysis	0% 0% 0%
Dark Diseased Banished	33% 33% 33%
Spirit Feared Stoned Possessed Marked	6% 6% 6% 6% 6%

Abilities (Active)		Traits (Passive)
	Get 'Em		Slow
	Rough 'Em Up		Thick Skin
	It's Just Business		My Boys Can Take a Hit
	An Offer You Can't Refuse		Street Cred
			The Last Word

First Ascension	Second Ascension
Abilities & Traits &	Abilities & Traits &
Required Hero Stars and Evos
4x Crypt Evo 30x Dark Evo 20x Fire Evo Monarch 6x Subterranean Evo Evo Cost Index: 9400	8x Coldfire Evo 60x Dark Evo Monarch 5x Diamond Evo 40x Nature Evo Evo Cost Index: 11200

Underlord Thraxx has yet to discover their Epic.

I wonder what it will be...

Check Epic Heroes for more information.

Underlord Thraxx tokens: Events Heroic Summon
There are no Dungeons in which Underlord Thraxx tokens are available.

Rune Slots:

(standard)

Underlord Thraxx has the standard rune slots for a

Dark hero.

Dark	Dark	Fire	Nature	Water

Abilities & Traits:

&

Get 'Em

Basic Attack (None)

Random ally makes a Basic Attack against a targeted enemy (ally's attack includes the chance for an Epic attack). If there are no allies, Melee Physical attack for [??% ATK] base damage instead.

Rough 'Em Up

Special Attack (4 turns)

Melee Physical attack on all enemies for [??% ATK] base damage, each enemy is attacked by a random ally.
Effects | Extra Attacks

It's Just Business

Special Attack (5 turns), requires 1st Ascension

Melee Physical attack on target enemy for [??% ATK] base damage, each ally attacks the target as well. That enemies gains Debt Owed. Each time that hero makes an attack. all allies make an attack against that hero. When that hero dies, if they still have Debt, deals damage to each other enemy.
Effects | Debt Owed | Extra Attacks

An Offer You Can't Refuse

Special Attack (3 turns), requires 2nd Ascension

Melee Physical attack on target enemy for [??% ATK] base damage per each stack Street Cred. Deals 2x damage to enemies with Debt Owed. If this attack were to kill an enemy, instead they attack all their allies, and flee.
Effects | Boosted Damage | Defect

Slow

Trait (Passive)

Attacks last, but ATK, DEF and Max Health are increased by [25%]. Also will revenge Physical attacks. Percentage increases with Skill. (Heroes sharing the same speed trait go in order of positioning, left to right, as chosen at the beginning of the battle. See Attack Speed for details.)
Effects | Revenge Attacks

Thick Skin

Trait (Passive)

Takes 25% less damage from Physical attacks.
Effects | Damage Reduction

My Boys Can Take a Hit

Trait (Passive), requires 1st Ascension

Slow allies and self gain 30% bonus health and DEF.
Effects | DEF+ | Max HP Boost

Street Cred

Trait (Passive), requires 2nd Ascension

Every attack this hero and other Slow heroes survive adds a stack of Street Cred. Street Cred increase DEF by 20% per stack. At 5 stacks (max), increase damage by 200%.
Effects | Street Cred | Boosted Damage | DEF+

The Last Word

Trait (Passive), requires 2nd Ascension

Slow allies and self take 30% reduced damage from Fast enemies. Slow allies revenge attacks twice. Slow allies can't have buffs removed or debuffs added by fast enemies.
Effects | Extra Attacks | Damage Reduction | Invulnerable | buff protection

Buffs & Debuffs:

Boosted Damage - effect (Damage)

This hero deals boosted damage against certain targets or under certain circumstances. See the description of the respective Trait or Ability for details. If you see this icon during events, it means that the hero gets a special event buff.

buff protection

Damage Reduction - effect (Damage/Damage Reduction)

The damage suffered is mitigated by certain percent. Damage Reduction is capped at 90% and applied multiplicative.

Debt Owed - debuff (Damage)

The target is subject to revenge attacks from allies whenever it makes an attack. Additionally, the target suffers boosted damage when hit by certain special attacks.

DEF+ - buff (Defense)

Target has boosted DEF.

Defect - effect (Crowd Control)

This hero can persuade an enemy to defect to him and attack their own allies.

Extra Attacks - effect (Attack/Damage)

The target or allies have the chance to do an extra basic attack. This can be a result of a buff (like Haste), or granted by a trait (like Valkin's Lead By Example). There are also a few rare runes that have a passive/4th stat (20% chance for an extra attack). An extra basic attack can trigger an Epic effect (with a few exceptions like Hog Wild). Note: There is no icon for this effect. It's used on this wiki page only.

Invulnerable - buff (Status Effect)

Target is immune to all debuffs.

Max HP Boost - effect (Health)

Target's Max HP is boosted.

Revenge Attacks - effect (Attack)

If the target (or an ally) is hit there is a chance for a Revenge attack, a basic attack. Buffs (like Pumped) or traits (like Slow) can grant Revenge attacks. Revenge attacks can trigger Epics but not another Revenge attack of the enemy to prevent endless loops.

Street Cred - buff (Defense/Damage/Stack)

Street Cred increases DEF by 20% per stack. It stacks up to 5 times, at 5 stacks increases damage by 200% and causes extra attacks when certain special attacks are used.

Immunities & Damage Reduction: Under construction, see above 'Buffs & Debuffs'

Ascensions: (9400) = + & (11200) = +
First Ascension			Second Ascension
	Crypt Evo	4x		Coldfire Evo	8x
	Dark Evo	30x		Dark Evo Monarch	60x
	Fire Evo Monarch	20x		Diamond Evo	5x
	Subterranean Evo	6x		Nature Evo	40x
	It's Just Business (Special Attack/5 Turns)			An Offer You Can't Refuse (Special Attack/3 Turns)
	My Boys Can Take a Hit (Trait/Passive)			Street Cred (Trait/Passive)
				The Last Word (Trait/Passive)

Synergies of Ogre/Demon heroes (Family):

can get following passive buffs when teamed up with other Heroes:

Ogre Heroes get the following passive buffs:

(Trait) by

Phemus and allied Ogres and Monsters gain Damage Penetration.

(Trait) by

[+30%] Max Health for each Beast ally and [+30%] Attack for each Ogre ally. Ally includes self, meaning Grog-Gnog already gains +30% HP and +30% ATK without allies. [%] increases with Skill.

(Special Attack) by

Ranged Water attack on all enemies that grants team Snow Day, buffing +DEF and modifying abilities of allied Beasts and Ogres. Starts Powered.

can get following passive buffs when teamed up with other Heroes:

Demon Heroes get the following passive buffs:

(Trait) by

Allied Demons gain energy on each enemy death.

(Trait) by

Cleanses 3 Debuffs on all Demon and Fire allies at the start of this Hero's turn. (This trait replaces the trait 'Scourge Hide III' when the Epic is unlocked.)

(Trait) by

In PvP, self and allied Demons buff +ATK on CRIT.

(Trait) by

In PvP, self and Demon allies gain +Dodge Chance, this chance increases as their HP decreases.

(Trait) by

Self and Demon allies have a chance to Fear on Basic attacks, chance increases as the enemy's HP decreases.

(Trait) by

Demon allies get [10/15/25]% Attack and Heal instead taking damage from Burns. The percent value depends on the rank (I-III) of this trait.

(Trait) by

If at least 1 other ally is a Demon, this Hero becomes Fast, and self and allied Demons start dungeons with +1 Energy.

(Trait) by

If a Demon or Fire ally dies, this Hero's HP is set to 100% and all abilities become Powered.

(Trait) by

Self and Demon allies ignore Taunt and Provoke, and cannot be Retaliated against.

Synergies of Dark heroes (Element):

can get following passive buffs when teamed up with other Heroes:

Dark Heroes get the following passive buffs:

(Trait) by

Shade and Dark allies take reduced damage and are immune to all Debuffs for their first turn.

(Trait) by

Kobal and Dark allies start dungeons with +1 Energy. This ability replaces Quick Starter.

(Special Attack) by

Ranged Spirit Attack that Haunts the enemy team, with a chance to Fear the initial target (Haunted enemies receive 2x damage from Dark Heroes).

Synergies of Tank heroes (Class):

Other Synergies of Heroes:

can get following passive buffs when teamed up with other Heroes:

All Heroes get the following passive buffs:

(Trait) by

Allies and self gain Haste after using a single target Melee Physical attack once per round.

(Trait) by

Grants team +1 Energy on CRITs.

(Trait) by ,

If the Hero can act at the end of the round, cleanses 1 Debuff on all allies.

(Trait) by

Allies gain immunity to burn and take 50% less damage from fire attacks.

(Special Attack) by

Buffs team +ATK, then does a Ranged Dark attack on enemies.

(Trait) by

Whenever a Burn debuff is applied to an enemy, all allies gain +5% max health.

(Special Attack) by

Ranged Fire attack on all enemies, with Rage adding an additional chance to Burn. Grants team Burning Touch (chance to Burn on Basic attacks).

(Trait) by

Grants the team a chance to Chill on Melee Physical attacks.

(Trait) by

All allies heal [25/35/50]% of their maximum health when inflicted with Frozen. Enemy and ally skills inflicting Frozen on allies will trigger this effect. The gained health depends on rank (I-III) of this trait.

(Basic Attack) by

Melee physical attack on target enemy, OR heals target friendly construct, OR target ally gains a class-specific buff (Tanks get DEF+, Healers get CRIT+ and SKL+, Casters get +1 ENERGY, all others get ATK+.)

(Trait) by ,

Each ally healed will gain Impervious (Cannot be Poisoned, Burned, Frozen, Chilled, Shocked, nor Diseased) for two turns.

(Trait) by

Self and allied single target abilities deal 100% more Damage on CRITs.

(Trait) by

Heal Team for [50% ATK] on CRIT. Triggers when landing a critical hit from a basic attack.

(Trait) by ,

This hero gains +10% Damage Reduction for each other living ally.

(Trait) by

Allies take significantly reduced damage from non-Physical (-60%) and Chaos attacks (-20%).

(Trait) by

All allies take 50% reduced Chaos Damage.

(Trait) by

Allied Heroes gain Shell protection (allies cannot be Burned, Frozen, Chilled, Paralyzed or Shocked).

(Trait) by

When killed, remaining allies gain an Aegis Shield.

(Trait) by

Allies Melee attacks have a chance to purge a buff on basic attack and can’t be retaliated against by Melee attackers.

(Trait) by

When at full HP, this Hero heals the team for a % of his HP every turn.

(Trait) by

Self and allies are immune to Exhaustion (=Energy Loss that is caused by use of abilities). Note: Passive traits like epic Malice "All Hope is Lost" can still drain energy.

(Trait) by

Boosted CRIT damage for all allies. CRIT Multiplier is increased by [50%], percentage increases slightly with SKL.

(Trait) by

Heals allies when Venom is applied on the enemies by Cobressa. The heal amount increases with the rank (I/II) of this trait. Enemies immune to Venom prevent the heal effect.

(Trait) by ,

Allies start dungeons with [1/2/3] stacks of Foresight.

(Trait) by

All allies and self gain an additional [5%/10%/15%] Chaos Damage Reduction (max 50%), depending on the rank of this trait (I/II/III). Skill increases the percent value.

(Special Attack) by

Silences all enemies and Buffs allies' Damage. This Hero gains stacks of Storm Power equal to the number of Light or Honorbound Heroes on the team. Starts Powered. (The Empowered Buff to applied to all allies and the caster to double (2x) their damage.)

Counters:

can be countered by making use of the following traits and special attacks:

Slow Heroes are vulnerable to:

(Trait) by

Boosted damage to Tanks and Slow targets.

(Trait) by

Cannot be Retaliated against.

Ogre Heroes are vulnerable to:

(Trait) by

Boosted damage against Ogres and chance to Retaliate any attack against an allied Beast.

Demon Heroes are vulnerable to:

(Trait) by

2x damage against Demons.

(Trait) by

Takes 25% less damage from demons.

(Special Attack) by

Melee Physical attack that purges Buffs and deals boosted damage against Demons.

(Trait) by

Takes reduced damage from Demon enemies and deals 2x damage to them.

(Trait) by

Takes less damage from Beast, Demon, Monster, and Undead enemies and deals 2x damage to those enemy types.

Tank Heroes are vulnerable to:

(Trait) by

Boosted damage to Tanks and Slow targets.

(Special Attack) by

Armor-Piercing Melee Physical attack that Dazes the target and deals 5x damage to Tanks and enemies with high DEF.

Slow Heroes are vulnerable to:

(Trait) by

Boosted damage to Tanks and Slow targets.

(Trait) by

Cannot be Retaliated against.

Dark Heroes are vulnerable to:

(Trait) by

Light allies are immune to Dark elemental bonuses.

Non-Armored Heroes are vulnerable to:

(Trait) by

2x damage against non-Armored targets.

(Special Attack) by

3 Melee Physical attacks on target enemy that deals 3x damage to non-Armored targets. If target dies, all other enemies' HP is set to 75% of their current HP.

Notes and Tips

Underlord Thraxx was introduced on 2020-08-26 during the Underworld Overlord event. He is the 104th hero in the game and brought the Fast and Slow Trait Rework (Aug 2020) update.

Thraxx is a slow, commanding brawler who uses his fists for a fight when he is on his own. Otherwise, his allies do the dirty work for him.

He is a direct counter to fast damage-dealing heroes like Dhaegon Stonecrusher, Sybil and Assassins.

Like all (Half-)Ogres in Dungeon Boss, he belongs to a second Family, the Demon family in his case. This gives him synergies with Demons and Ogres, as well as Slow heroes. And if Jumbeaux is in the team, he also has synergies with Plants because Jumbeaux can turn Ogres into Plants.

Underlord Thraxx

Notes and Tips

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