Royal Grimoire

★★★★

Catalyst

Release version: 1.0
Maximum level: 90
Base ATK: 565
ATK: 27.6%

Genshin Impact Weapon

Royal Grimoire

A book that once belonged to a court mage of Mondstadt who served the nobility. It contains faithful and comprehensive historical accounts as well as magic spells.

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At a glance

Royal Grimoire is a 4-star Catalyst released in Version 1.0. At Level 90, it has 565 Base ATK and 27.6% ATK. Its Focus passive is documented from R1 to R5.

Rarity: 4 stars
Type: Catalyst
Maximum level: 90
Release version: 1.0

Lunaris data: version 7.1.0 (latest version reported by the source at import: 7.1.0), generated on September 22, 2026.This is the catalog generation date. Build guides separately state when their recommendations were checked.

Progression

Stats at level 90

Level

190

Base ATK: 565
ATK: 27.6%

Passive effect

Focus

Refinement

Upon damaging an opponent, increases CRIT Rate by 8%. Max 5 stacks. A CRIT Hit removes all stacks.

Progression

Ascension materials

Total ascension cost. Level-up EXP and Mora, and extra copies for refinement, are not included.

Mora for ascensions: 150,000

Heavy Horn
× 15
Black Bronze Horn
× 18
Black Crystal Horn
× 27
Recruit's Insignia
× 10
Sergeant's Insignia
× 15
Lieutenant's Insignia
× 18
Tile of Decarabian's Tower
× 3
Debris of Decarabian's City
× 9
Fragment of Decarabian's Epic
× 9
Scattered Piece of Decarabian's Dream
× 4

Names source: Lunaris

Progression

Stats by level

Stored values at the main progression milestones from level 1 to 90.

Level	Base ATK	ATK
1	44	6%
20	119	10.6%
40	226	15.4%
50	293	17.9%
60	361	20.3%
70	429	22.7%
80	497	25.1%
90	565	27.6%

Focus

R1–R5 refinement effects

Every refinement is visible together for direct comparison.

R1

Upon damaging an opponent, increases CRIT Rate by 8%. Max 5 stacks. A CRIT Hit removes all stacks.

R2

Upon damaging an opponent, increases CRIT Rate by 10%. Max 5 stacks. A CRIT Hit removes all stacks.

R3

Upon damaging an opponent, increases CRIT Rate by 12%. Max 5 stacks. A CRIT Hit removes all stacks.

R4

Upon damaging an opponent, increases CRIT Rate by 14%. Max 5 stacks. A CRIT Hit removes all stacks.

R5

Upon damaging an opponent, increases CRIT Rate by 16%. Max 5 stacks. A CRIT Hit removes all stacks.

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