Basic info
Names
- English
- Alchemist Cookie
Rarity · Element · Role · Release
- Rarity
- R
- Element
- Water
- Role
- Ranged
- Released
- July 30, 2026 (10:00 GMT +9)
- Gacha disclosure
- Listed in 4 official gacha probability tables
Skills and effects by level
Clinical Trial
Throws reagents, dealing damage to enemies and granting Projectile Speed Synergy to allies.
Swipe the table sideways to see tiers I–V.
| Effect · Tier | Base | I | II | III | IV | V |
|---|---|---|---|---|---|---|
| Cooldown | 4.5 sec | 4.5 sec | 4.5 sec | 4.5 sec | 4.5 sec | 4.5 sec |
| DMG Dealt | 77.8% of ATK | 81.9% of ATK | 86.2% of ATK | 90.7% of ATK | 95.6% of ATK | 100.5% of ATK |
| Effect Radius | (Range) 2.5 | (Range) 2.5 | (Range) 2.5 | (Range) 2.5 | (Range) 2.5 | (Range) 2.5 |
| Projectile SPD Synergy | 50% | 50% | 50% | 75% | 75% | 75% |
| Synergy Duration | 2 | 2 | 2 | 2 | 2 | 2 |
- Cooldown
- 4.5 sec
- DMG Dealt
- 77.8% of ATK
- Effect Radius
- (Range) 2.5
- Projectile SPD Synergy
- 50%
- Synergy Duration
- 2
- Cooldown
- 4.5 sec
- DMG Dealt
- 81.9% of ATK
- Effect Radius
- (Range) 2.5
- Projectile SPD Synergy
- 50%
- Synergy Duration
- 2
- Cooldown
- 4.5 sec
- DMG Dealt
- 86.2% of ATK
- Effect Radius
- (Range) 2.5
- Projectile SPD Synergy
- 50%
- Synergy Duration
- 2
- Cooldown
- 4.5 sec
- DMG Dealt
- 90.7% of ATK
- Effect Radius
- (Range) 2.5
- Projectile SPD Synergy
- 75%
- Synergy Duration
- 2
- Cooldown
- 4.5 sec
- DMG Dealt
- 95.6% of ATK
- Effect Radius
- (Range) 2.5
- Projectile SPD Synergy
- 75%
- Synergy Duration
- 2
- Cooldown
- 4.5 sec
- DMG Dealt
- 100.5% of ATK
- Effect Radius
- (Range) 2.5
- Projectile SPD Synergy
- 75%
- Synergy Duration
- 2
Recommended Sugar Runes
Recommended options: Skill Haste · Skill AMP · ATK AMP.
- Skill HasteRecommended
Using skills more often means more hits.
- Skill AMPRecommended
Directly raises skill damage values.
- ATK AMPRecommended
The damage basic — skill damage scales with ATK.
Situational
- CRIT%
- CRIT DMG
- Accuracy Rate
All 14 options
| Option | Rating | Description |
|---|---|---|
| Skill Haste | Pick | Shortens skill cooldowns so skills are used more often. Gaps in buffs and synergies shrink too. |
| Skill AMP | Pick | Directly raises skill effect values — not only damage but also healing and shields. |
| ATK AMP | Pick | Raises ATK. Skill damage and healing that scale with ATK grow with it. |
| CRIT% | Situational | Raises the chance for attacks to land as critical hits. |
| CRIT DMG | Situational | Raises damage dealt by critical hits. Pays off when CRIT Rate backs it up. |
| Accuracy Rate | Situational | Lowers the chance for attacks to miss. Worth more against targets with high evasion. |
| Focus Rate | Low priority | Makes chance-based debuffs land more often. Does nothing for skills without such debuffs. |
| HP AMP | Low priority | Raises max HP. Shields that scale with HP grow with it. |
| DEF AMP | Low priority | Raises DEF to reduce the damage of each hit taken. |
| DMG Reduction | Low priority | Reduces damage taken by a percentage. |
| Resistance Rate | Low priority | Lowers the chance of being hit by chance-based debuffs. |
| CRIT RES | Low priority | Lowers the chance for enemy attacks to land as critical hits. |
| Evasion Rate | Low priority | Raises the chance to dodge enemy attacks. |
| SPD | Low priority | Raises movement speed. Damage and survivability values do not change. |
There are 8 rune slots, unlocked by promotion: 1 at base · ★2: 1 · ★4: 1 · ★6: 1 · ★8: 2 · ★10: 2. Descriptions are role-based and may vary with your team. Option names and text are the site’s own translation.
Synergies
Proj. Speed
This cookie: Gives the synergy
Cookies that give it (2)
- Alchemist Cookie (this cookie)
- Pomegranate Cookie
Range
This cookie: Receives the synergy
Cookies that give it (4)
Cookies that receive it (23)
- Alchemist Cookie (this cookie)
- Berry Yogurt Cookie
- Caine Cookie
- Cheerleader Cookie
- Espresso Cookie
- GingerBrave
- Grapevine Cookie
- Knight Cookie
- Madeleine Cookie
- Milky Way Cookie
- Muscle Cookie
- Nameless Cake Hound
- Onion Cookie
- Poison Mushroom Cookie
- Pomni Cookie
- Princess Bari Cookie
- Princess Cookie
- Readyberry Cookie
- Red Pepper Cookie
- Rockstar Cookie
- Schwarzwälder
- Sugar Gnome
- Tea Knight Cookie