
Grimfiend
Hero Skill

Original Form: Recovers HP equal to 1500% ATK and transforms into a demon. Gains +75% ATK and stun immunity for 12s. Cooldown: 15s Demon Form: Deals DMG equal to 320% ATK to enemies in front and removes their buffs. Hero has Lv 8 Berserk. Cooldown: 3s
Best Build
Recommended Attributes
Grimfiend build analysis
Grimfiend is a legendary offensive hero. Compared with the other 28 legendary offensive heroes in the database, Grimfiend leans offensive, with base ATK near the top of its class while HP sits lower. Among top players, the most settled part of the build is trait (ATK, 29.6%) and the least settled is pet (Devil's Fire, only 6.9%), so the pet slot is where you have the most freedom to adapt.
How settled is each slot?
The pick rate of the most popular option shows how much top players agree. Grimfiend's top talent, Scatter, is picked 9.9% of the time, which is 14.6 points less settled than the typical hero (median 24.5%).
| Slot | Top pick | Runner-up | Verdict |
|---|---|---|---|
| Talent | Scatter (9.9%) | Flame Guard (8.8%) | no consensus |
| Insignia | Brawler's Favor Insignia (12.1%) | Unholy Pact Insignia (11.5%) | no consensus |
| Square Insignia | Blood Barrier Insignia (14.3%) | Time Steer Insignia (9.3%) | no consensus |
| Equipment | Malaise (9.2%) | Death Sentence (6.2%) | no consensus |
| Trait | ATK (29.6%) | Accuracy (23.0%) | contested |
| Pet | Devil's Fire (6.9%) | Furrocity (5.3%) | no consensus |
Near-universal is 50% or more, clear favourite 30–50%, contested 15–30%, no consensus under 15%. When a slot is contested, the runner-up is usually a reasonable substitute if you don't own the top pick.
Stats compared with other legendary offensive heroes
| Stat | Grimfiend | Peer median | Rank vs peers | Rank overall |
|---|---|---|---|---|
| Base ATK | 240 | 226 | 5 / 29 | 115 / 208 |
| Base HP | 2,500 | 2,700 | 16 / 29 | 150 / 208 |
| ATK growth per level | 13 | 13 | 15 / 29 | 134 / 208 |
| HP growth per level | 120 | 150 | 20 / 29 | 157 / 208 |
| Attack interval (lower is faster) | 1,000 ms | 1,000 | 13 / 29 | 19 / 208 |
| Move speed | 235 | 255 | 19 / 29 | 148 / 208 |
Across all 208 heroes of every rarity, base ATK ranks 115th of 208 and base HP ranks 150th of 208. Its skill has a 15s cooldown.
Heroes with similar builds
No other hero uses the same Scatter + Brawler's Favor Insignia pairing as its top choice, so this build is specific to Grimfiend.
Looking at every slot, not just talent and insignia, these heroes' builds overlap most with Grimfiend's:
- Dracax (legendary, offensive): overlap score 203
- Death Knight (legendary, multiclass): overlap score 200
- Vlad Dracula (legendary, support): overlap score 195
- Immortep (legendary, crowd control): overlap score 186
Overlap score adds up the shared pick rate across all six slots. 0 means nothing in common, and 600 would mean identical builds.
Data source: base stats, skill text and pick rates come from IGG's official Castle Clash hero data, which reports what top players equip. The rankings, consensus ratings and similarity scores above are calculated by CastleClash Builds. See the methodology for details.









