Take note: Diabolos has a reduce encounter rate node. Think carefully before adding it.
How to obtain:
- Talk to the two people identified on the map in Industrial City Dilmagia.
- Wicked Peak (Diablos Map) will be unlocked.
Development
Max Stats
| Lv | HP | MP | ATK | DEF | MAG | SPR | SP |
| 2* Lv40 |
4300 | 6000 | 1500 | 2300 | 5300 | 3100 | 470 |
| 1* Lv30 |
2800 | 4300 | 1200 | 1700 | 3700 | 2300 | 158 |
| Resistance | |||||||
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| – | – | – | – | – | – | ↓50% | ↑50% |
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| – | – | – | – | – | – | – | – |
Diabolos ☆ 1
Diabolos ☆ 2
1* Skills
| Skill | Element | Effect | MP |
| Silence | — | 40% Chance to Silence target | 5 |
| Deshell | Dark | -20% SPR for 3 turns ST | 4 |
| Drain | — | 5 | |
| Sleep | Dark | 40% Chance to Sleep target | 3 |
| Gravity | — | – 50% HP from target (bosses immune) | 12 |
| Biora | Dark | 125% AoE Magic Attack + 15% chance to Poison | 12 |
2* Skills
| Skill | Element | Effect | MP |
| Weak | Dark | ST 3 Turn -20% All Elements Resist | 15 |
| Reduce Encounter Rate* | — | Decrease encounter rates | — |
| Dark Arts | Dark | Lose 30% HP + 150% AoE Physical Attack | – |
| Human Slayer | — | +50% Damage to Humanoids | – |
| Mug | — | 120% ST Physical Attack & Steal Item (50% Chance) | 8 |
| Osmose | — | ST 30% Attack + 30% MP Drain | 10 |
| Blind | Dark | 40% Chance to blind target | 3 |
| Demon Slayer | — | +50% Damage to Demons | – |
| Deprotect | Dark | -20% Def for 3 turns ST | 4 |
Boss Fight
| Stage | Energy | No. of Battles | Gil | Unit Exp | Rank Exp |
| 11 | 4 | 1404 | 7548 | 494 | |
| 11 | 4 | 1569 | 8496 | 498 | |
| 11 | 4 | 1406 | 7548 | 502 | |
| 11 | 4 | 1725 | 9434 | 506 | |
| 13 | 1 | 397 | 4700 | 510 |
Diabolos 2* Mode
| BOSS | |||
| Name | Diabolos | ||
| Nature | Demon | Lv. | 46 |
| HP | 210000 | MP | 220 |
Attack Pattern
Gravity – Single target remove 50% HP
Graviga – AOE reduce 75% HP
Biora – AOE Poison
Doom – Chance to Instant KO single target
Dark Messenger – AOE Dark Magic Damage