![[NA] NP Refund Calculator](/sites/default/files/styles/banner_image/public/2020-08/FGO_Banner_NP_Refund%20%281%29.png?itok=YBQ1iPBU)
![[JP] NP Refund Calculator](/sites/default/files/styles/600x315/public/2020-08/FGO_Banner_NP_Refund.png?itok=Gz3P9z4p)
Tis' the joy of NP Looping.
When unleashing a Noble Phantasm, all NP Gauge is consumed at the beginning of the Servant’s chant. However, after the Noble Phantasm deals damage, depending on the Servant and the conditions, some NP Gauge is refunded after using the NP.
With a sufficiently high NP refund, it becomes possible to spam NPs almost endlessly.
Use this FGO Calculator to find out the amount of NP refund provided by a Servant’s NP alone. Critical Stars generated and NP Damage are available as tooltip, or as a Chart toggle.
Use the advanced features below to adjust for specific combat setup and save it for future reference.
Patch Notes
Patch Notes
- 2021/02/05 - Fixed AoE NP Refund code.
- 2020/10/02 - Beasts should be weak to Star, not resist to it. Thanks RuinousAmbition!
- 2020/09/22 - Event CE Fix.
- 2020/09/04 - Added trait logic check for Special ATK Up and Super Effective modifiers. Improved Quest Lookup interface.
- 2020/08/26 - Add Enemy Quest Finder.
- 2020/08/25 - Fixes Internet Explorer/ES5 compatibility.
- 2020/08/24 - Separate enemy toggles; Add CE/MC lookup via Atlas Academy API.
- 2020/08/20 - Add table filters,
- 2020/08/19 - Add one-click Supports; refactor code,
- 2020/08/17 - Revamped, exit Beta.
- 2019/04/19 - Beta Release.
References:
- Damage Formula by KyteM
- NP Formula by KyteM
- Stars Formula by KyteM
- 50% Overkill Bug by Xeo
- Mystic Code and Craft Essence Data via Atlas Academy
Target Enemies
| Enemy HP | Class | Attribute | # Enemies |
Enemy Quest Finder
Fill in enemy stats manually or use the Quest Finder to populate enemy lineups.
Enemy A |
Health | Class | Attribute | ||
Enemy B |
Health | Class | Attribute | ||
Enemy C |
Health | Class | Attribute | ||
Some Special enemy types give bonus NP when attacked, such as Skeleton Warrior, Dragon Tooth Warrior, Zombie, Ghost, Pirates, Banshee.
Quest Finder
NP & Skill Settings
Buffs & Supports
This table summarizes buffs your Servant receives from other Servants or Craft Essences, or Mystic Code. Enter your Servant's support buffs directly, or use the dropdown menus to find specific supports.
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 NP Boost |
Damage Plus |
 Special ATK |
Support Servant
You may use this section to look up Support to populate the above modifier fields.
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Mystic Codes
Craft Essence
Search for CE name to equip on your Servant.
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CE Name:
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Level |
Advanced Settings
| Bonus Attack from ATK Fou or CE | |
| Configure Command Chain: A, B, Q, N, E - Your Servant's Arts, Buster, Quick, NP, Extra cards. Use a, b, q as placeholders for support's Command Cards. | |
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Adjust Damage RNG (90~110%) |
| Force Bonus Damage Effects active such as "Bonus Damage vs Trait" or "Low HP Bonus Damage" | |
| Assumes Critical Hits by Position | |
