Karsu
Appears in 0.5.9, 0.5.5, 0.5.4, 0.5.3
✓ Read from the game files of the demo, build 0.5.14.973, extracted on October 24, 2026. Verified in the game: official texts from the in-game Compendium of the demo, build 0.5.14.973.
Stat icons are written as words; their meaning is confirmed by the game files.
I'm not here to talk.
Current role at the guild
She's a frost duelist: patient, exact, and the one who actually finishes the fights everyone else in the punk guild loves starting. She came over from Aegis Global, Dragomir's department officially, and whatever she walked away with isn't on any record. A Temple offered her a contract on the spot.
Why they would switch guild
She doesn't think the big, official guilds will ever end this crisis. If your guild does things differently, she'll listen.
Starting stats
- Max HP
- 650
- Max Mana
- 85
- Starting Mana
- 45
- Mana Regen
- 4
- Base Attack Damage
- 33
- Attack
- 0
- Magic
- 0
- Attack Speed
- 20
- Base Attack Speed
- 0.53
- Crit
- 15
- Defense
- 29
- Attack Range
- 5
- Move Speed
- 1.5
- Shop price
- 25
Abilities and specializations
Base ability
SnowpiercerActive · Mana 45/85
Loose a volley of 5 (+1 per 50 Attack Speed) arrows at nearby enemies. Each arrow deals 25 (+100% Attack +100% Magic) damage and inflicts 3 (+2 per rank) Frost. Max Arrows: 14
Specialization
Passive
On auto attack, reduce Karsu's Max Mana by 1 (Min: 40). After Stall (15), Snowpiercer arrows gain 33 (+33 per rank) Crit.
Specialization
Passive
On cast, permanently gain 2 Crit, 3 Attack, and 4 Attack Speed.
At start of combat, other 
Duelists gain all stats gained from this ability. Backup.
Specialization · Also grants the class Warrior
Gain the 
Warrior class and 40 Attack.
Passive
On auto attack, fire an additional arrow that inflicts 1 (+1 per 100 Attack Speed) Frost and deals 1 (+10% Attack)% of normal auto attack damage.
Rank upgrades
The Class Upgrades offered when this hero ranks up to A and S, for each of its classes (one choice per rank).
Duelist· 15
Burning AttacksA · S
On auto attack, inflict 1 (+1 per 33 Attack Speed) Burn (Max: 10).
Burning AccelerationA · S
Whenever a
Duelist attacks an enemy with Burn, they gain 2 Attack Speed. Backup.
Poisonous AttacksA · S
On auto attack, inflict 1 (+1 per 50 Attack Speed) Poison (Max: 6).
Whenever a
Duelist attacks an enemy with Poison, they gain 2 Attack Speed. Backup.
Freezing AttacksA · S
On auto attack, inflict 1 (+1 per 80 Attack Speed) Frost (Max: 6).
Whenever a
Duelist attacks an enemy with Frost, they gain 2 Attack Speed. Backup.
Debuff VelocityA · S
On auto attack, gain 1 Crit and 1 Attack per Debuff on the target.
Rush DynamoA · S
Duelists gain 1 Attack Speed per Rush trigger this game. Backup.
Critical TimingA · S
For Rush (10), gain +50% Crit. After Stall (20), gain +50% Crit.
On Crit, heal 0 (+50% Crit) health and gain 3 Mana.
Rolling SpeedA · S
Duelists gain 2 Attack Speed per reroll this game. Backup.
Golden EyeA · S
Every 9 auto attacks, gain 1 Shard.
RangerA · S
Gain 1 Range and 40 Attack Speed.
Scaling SpeedA · S
At start of combat, if this Hero is adjacent to exactly one other Hero they both permanently gain 25 Attack Speed.
Stall DynamoA · S
Duelists gain 1 Attack Speed per Stall trigger this game. Backup.
Warrior(with the specialization The Frostbite)· 15
On Crit, heal 0 (+50% Crit) health and gain 3 Mana.
On Crit, permanently gain 2 Attack.
Critical AggressionA · S
For Rush (10), gain +100% Crit.
Rush OverdriveA · S
Rush abilities last 3 seconds longer. Backup.
Brutal ForceA · S
Gain 100 Attack and 20 Omnivamp.
Victorious PresenceA · S
On combat victory,
Warriors permanently gain 25 Attack. Backup.
Fight and WinA · S
On damage dealt for Rush (8), gain lasting Shields equal to 50% of the damage dealt.
Critical AttacksA · S
This Hero's auto attacks gain 150 Crit.
Hit Hard, Hit FastA · S
For Rush (8), gain +100% Attack.
RangerA · S
Gain 1 Range and 50 Attack.
Rush StrengthA · S
Warriors gain 2 Attack per Rush trigger this game. Backup.
Shielding PresenceA · S
At start of combat,
Warriors gain 1000 (+500 per rank) lasting Shields. Backup.
Unfiltered RageA · S
Gain 2 Omnivamp and 2 Crit per 1% of this Hero's missing health.
Shield PowerA · S
This Hero gains 1 Attack per 8 Shields it has (Max Bonus: 1000).
Scaling AttackA · S
At start of combat, if this Hero is adjacent to exactly one other Hero they both permanently gain 33 Attack.
Patch history
0.5.5⬆️ Buff
Now has Stun Immunity while casting her active ability
0.5.4🔄 Rework
Snowpiercer (Signature Active Ability): Now fires an additional arrow for every 50 Attack Speed she has, up to a max of 14; arrows now inflict 3 base Frost + 2 Frost per rank (mini-rework)
0.5.3🔄 Rework
Base Stats: Base Attack Damage 30 -> 33; Max Mana 80 -> 85; Starting Mana 40 -> 45 (raise floor in non-boss fights, slightly lower ceiling vs bosses)
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