Summation is one of Dr. Ratio's Bonus Abilities.
Unique Status Effects[]
- Buffs
| Icon | Name | Description |
|---|---|---|
 | Summation | Every stack increases CRIT Rate by 2.5% and CRIT DMG by 5%. |
Other Languages[]
| Language | Official Name |
|---|---|
| English | Summation |
| Chinese (Simplified) | 归纳 |
| Chinese (Traditional) | 歸納 |
| Japanese | 帰納 |
| Korean | 귀납 |
| Spanish | Inducción |
| French | Synthèse |
| Russian | Обобщение |
| Thai | Summation |
| Vietnamese | Quy Nạp |
| German | Induktion |
| Indonesian | Summation |
| Portuguese | Soma |
Change History[]
Released in Version 1.6
[]
| Single Target Basic ATK  Mind is Might | Single Target Skill  Intellectual Midwifery | Single Target Ultimate  Syllogistic Paradox | Single Target Talent  Cogito, Ergo Sum | Impair Technique  Mold of Idolatry |
| Ascension 2 Bonus Ability  Summation | Ascension 4 Bonus Ability  Inference | Ascension 6 Bonus Ability  Deduction |
| Level 1 Eidolon  Pride Comes Before a Fall | Level 2 Eidolon  The Divine Is in the Details | Level 3 Eidolon  Know Thyself | Level 4 Eidolon  Ignorance Is Blight | Level 5 Eidolon  Sic Itur Ad Astra | Level 6 Eidolon  Vincit Omnia Veritas |