There are buffs (positive) and debuffs (negative status effects). Here is a list of the different status effects, along with detailed descriptions of their purposes.
Positive Status Effects (Buffs)
 | ATK UP | Increases Attack by 25 % | |
 | DEF UP | Increases Defense by 45 % | |
 | CRIT Chance UP | Increases Crit Chance by 20 % | |
 | CRIT Damage UP | Increases Crit Damage by 50 %. | |
 | ACC UP | Increases ACC by 30 %. | |
 | RES UP | Increases RES by 35 %. | |
 | AGI UP | Incerases AGI by 30 %. | |
 | CRIT Resist | Reduces Chance to be critically Hit by 25 %. | |
 | Invulnerable | Cannot be damaged | |
 | Immunity | Cannot be Debuffed | |
 | Recovery | Recover 15 % HP each turn | |
 | Preservation | Keeps atleast 1 HP when damaged | |
 | Shrouded | Cannot be selcted as Primary Target. Will be hit by AOE. | |
 | Guard | 25% of the received Damage is shared with the Caster of Guard | |
 | Shield | Reduces damage based on the shield strength determined at the time of casting. Only the strongest shield remains active. While the shield absorbs damage, HP and related passive abilities remain unaffected. | Cannot be preventend. Cannot be removed. |
 | Absorb | Heals 15 % of the Damage dealt. | |
 | Blessed | Increases amount of recieved healing by 20 %. |
Negative Status Effects (Debuffs)
| Icon | Identifier | Effect | |
 | ATK Down | Decreases attacks by 25%. | |
 | DEF Down | Decreases defense by 45%. | |
 | AGI Down | Decreases agility by 30%. | |
 | CritC Down | Decreases critical chance by 20%. | |
 | ACC Down | Decreases accuracy by 40%. | |
 | Res Down | Decreases resistance by 15%. | |
 | Blind | 30% chance to MISS (reduced damage). | |
 | Marked | Increases received damage by 25%. | |
 | Sick | Cannot be healed. | |
 | Cursed | Cannot be buffed. | |
 | Stunned | Cannot take action at the next turn. | |
 | Sleep | Action points loads 50% slower. This results in the hero's turn coming up less often. | |
 | Freeze | Cooldowns of skills are not reduced. | |
 | Petrified | The next hit received is a guaranteed critical one. Effect is removed after it hit. | |
 | Burn | Recevies 3% of the targets maximum HP damage when attacked. | |
 | Poison | Receives 10% of the targets maximum HP as damage at the start of the turn. | |
 | Bleeding | Receive 10% of the caster's attack as damage at the start of turn. | |
 | Mute | Can only use the basic attack (first skill). | |
 | Bound | Deactivates passives. | |
 | Taunt | Can only attack the caster with the basic attack (first skill). | |
 | Confused | Ignores the primary target. | |
 | Cursed Flame | Received healing is converted to 50% damage instead. |
Special Status Effects from Heroes (Debuffs/Buffs)
| Icon | Identifier | Effect | |
 | HellFire | Prellbog's unique skillset. Enables Hellfire Mode for 2 turns. | Stacks. Cannot be mitigated. Cannot be removed. |
 | Hellfire Mode | Prellbog's unique skillset and increases +20% attack and +40% agility. |
Cannot be mitigated. Cannot be removed.
|
 | Frozen Heart | Each stack of Frozen Heart increases the Undead Dragon's HP by 15% (on top of the regular 50% max HP) when reviving. Limit: 5 stacks. |
Cannot be mitigated. Cannot be removed.
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 | Heating Up | Construct's unique skillset. All enemies damage 60% ATK + 20% for each stack of Heating Up. Inflicts Burn if there are more than 3 stacks of Heating Up. |
Stacks. Cannot be mitigated. Cannot be removed.
|
 | Mjöllnir | Thor's unique skillset. Single target damage 120% ATK. Inflicts Mjöllnir. When Thor has it’s turn again, Mjöllnir returns and inflicts 80% damage on targets with Mjöllnir. |
Stacks. Cannot be mitigated. Cannot be removed.
|
 | Anubis' Seal | Anubis' unique skillset. When an enemy with Anubis' Seal dies the entire enemy team receives 50% damage of Anubis' ATK. |
Stacks. Cannot be mitigated. Cannot be removed.
|
 | Soulmate | Aphrodite' unique skillset. All damage Aphrodite deals heals her Soulmate by 5% of the damage dealt. | Cannot be mitigated. Cannot be removed. |
 | Sphinx Curse | Used by Sphinx to mark targets for a dangerous attack. Limit: 1 stack. |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Styx | Reduces the target's max HP by 8%. Only removed if Hades dies. Limit: 3 stacks. |
Stacks. Cannot be mitigated. Cannot be removed.
|
 | Burrow | Increases certain Ice Worm's skill effects. Limit: 1 stack. |
Cannot be mitigated. Cannot be removed.
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 | Defense Drone | Defense Drone increase Murder Machine's defense by 3% per drone. Limit: 10 stacks. | Stacks. Cannot be mitigated. Cannot be removed.
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 | Divine Shield | Divine Shield from Athena increases damage resistance per stack. |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Ferryman | Increases the attack power of Hades' passive secondary skill "Cerberus". |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Feral Spirit | Feral Spirit from Wendigo increases damage and AGI for 5% per Stack. Limit: 6 stacks. |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Wildfire | Increases damage and critical damage by 5% per stack. Limit: 20 stacks. | Stacks. Cannot be mitigated. Cannot be removed. |
 | Fury | Increases Bastet's critical chance by 5 per stack (limit: 5 stacks). If Bastet has at least one stack of Fury, she counterattacks with her primary skill when suffering damage, and one stack of Fury is removed. |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Hivemind | Hivermind from Muzen increases AGI by 5 per stack. Limit: 6 stacks. |
Stacks. Cannot be mitigated. Cannot be removed.
|
 | Hot Saw | Hot Saw from Goblin Shredder adds a 80% Chance to inflict Burn when attacking with the primary skill. | Cannot be mitigated. |
 | Loa | Loa from Legba increases the RES by 10 per stack. Limit: 5 stacks. |
Stacks. Cannot be mitigated. Cannot be removed.
|
 | The Moon | The Moon from Isolde inflicts Blind for 1 turn when attacking. Grants a Shield for 60% of its Max HP to the ally with the lowest HP. |
Cannot be mitigated. Cannot be removed.
|
 | The Star | The Star from Isolde inflicts Mute for 1 turn when attacking. Boosts a random ally's AP by 100% when discarded. |
Cannot be mitigated. Cannot be removed.
|
 | The Sun | The Sun from Isolde inflicts Marked for 1 turn when attacking. Heals the weakest ally for 50% of its max HP when discarded. |
Cannot be mitigated. Cannot be removed.
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 | Wind Up | Wind Up from Goblin Shredder increases damage by 5% and Crit Damage by 5%. Limit: 6 stacks. | Stacks. Cannot be mitigated. Cannot be removed. |
 | War Forge | War Forge from Thor increases ATK by 10% and DEF by 30%. Stacks with ATK UP and DEF UP. | Cannot be mitigated. |
 | Drumbeat | A special ability from the War Bard. Increases AGI by 4 per stacks. Limit: 4 stacks. | Stacks. Cannot be mitigated. |
 | Foresight | A special ability from Odin. Increases damage resistance by 15 per stacks. Limit: 4 stacks. |
Stacks. Cannot be mitigated. Cannot be removed.
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 | AP Resistance | A special ability from the Headless Horseman. Makes the unit fully resistant to all AP reduction. |
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 | Arachnid | Aids the Spider Centaur in their Abilities. |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Bloodrage | Enhances Dracula's personal Skills. |
Cannot be mitigated. Cannot be removed.
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 | Bunny | A special ability from Alice. Increases AGI by 8%, affects skills. |
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 | Pain Fueled | Enhances Frankenstein's own skills. |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Blood Transfusion | A special ability from Dracula. Increases maximum HP by 5% per stack. |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Soul Harvest | A special ability from Mercy. Increases CritC 5% per Stack and AGI by 3% per stack. |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Buzz Meter | A special ability from Buzzsaw. Increases ATK by 4% per stack (max 4). |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Biomass | A special ability from Gnarler. Increases own HP by 4% per stack (max 5). |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Ignited Ego | Enhances Cornelius Prime's own skills. Increases own HP by 25%. |
Cannot be mitigated. Cannot be removed.
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 | Life After Death | A special ability from the Professor. Only has an effect when a unit dies while having this status effect. If a unit dies while having this status effect:
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Cannot be mitigated. Cannot be removed.
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 | Sludge | A special ability from Cybork. If Burn is present, dispels Sludge and causes 60% ATK damage (Gnarler effect). | |
 | Detonator | Detonates when Buster uses his Secondary skill dealing 25% true damage per stack on each enemy (max. 4 stacks per target). |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Courage | A special ability from Shakes. Upon killing an enemy while the Courage buff is active, the character gains 1 extra turn (Shakes effect). |
Cannot be mitigated. Cannot be removed.
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 | Smoke | A special ability from Pele. Increases Lifesteal by 10% per stack (max 3) (Pele effect). | Stacks. Cannot be mitigated. Cannot be removed. |
 | Mana Shield | A special ability from Fidget. Hero gains 30% damage resistance. |
Cannot be mitigated. Cannot be removed.
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 | Echo | A special ability from the Star Breaker Sentinel. Detonates for 80% ATK once the duration runs out. | |
 | Ionize | A special ability from Cyntrix. All hits are critical this turn. |
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 | Fracture | Deals extra damage during Ultimate Skill. 4% Chance per stack to hit critically. Limit: 4 Stacks. |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Irradiate | Reflects 20% of damage received damage as true damage (ignores Shields). | |
 | Rift Step | Increases Crit Chance by 20%. |
Cannot be mitigated. Cannot be removed.
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 | Blacklist | Blacklisted Heroes suffer from certain debuff effects if the Bonnie Bullet attacks with her Primary or Ultimate skill. |
Cannot be mitigated. Cannot be removed.
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 | Rooted | A special ability from Thorn. Cannot gain extra AP from effects and cannot gain extra turns. | |
 | Ash | If Phoenix dies, his secondary skill deals extra damage for each stack. Limit 9 stacks. | Stacks. Cannot be removed. |
 | Phoenix Feather | Special ability from Phoenix. Special Increases HP by 5% per stack (max 9) |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Luck | Special ability from JackBot. Increases Crit Chance by 10% per stack (max 3) |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Soul Core | Special ability from Fedgetron. Hero gains 50% damage resistance. |
Stacks. Cannot be mitigated. Cannot be removed.
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 | Tempered | Special ability from Cyntrix. Increases AoE Damage Reduction by 30%. | |
 | Soaked | Special ability from Wine Slime. 100% Chance to inflict Poison with the Primary attack. | |
 | Spectral Shield | Special ability from Aureus. Gives 20% Damage reduction for each remaining turn of the effect. |
Cannot be mitigated. Cannot be removed.
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 | Wither | Each Stack of Wither decreases ATK, DEF and AGI by 3%. Is removed when Aureus Dies. | Stacks. |
 | Backup Drone | Special ability from Kinetra. Activates when HP drops below 50%. Each Backup Drone heals 10% of own max HP. Limit: 3 stacks. | Stacks. |
 | Reflect | Special ability from Theron Dawnbreaker. Reflects 50% of the damage. |
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