Super Epic
Oyster Cookie


Might of House Oyster

Might of House Oyster


The first Cooldown of Oyster Cookie's skill will be shortened, allowing for faster skill use. Summons soldiers of House Oyster and increases the CRIT% and CRIT DMG for herself and nearby allies for a certain amount of time. The summoned soldiers will immediately ChargeCharge at the enemies, dealing damage. The soldiers will have extra DEF until the HP of their shields hits zero. Their shields will also resist Knockbacks and Flying. When Oyster Cookie receives a cooldown reduction buff, instead of cooldown reduction, the number of Oyster Soldiers and their ATK will increase. While Oyster Cookie is using her skill, she will briefly become resistant to interrupting effects.


Soldiers' ChargeCharge DMG: 172.7% Oyster Soldiers: caster's 78.8% ATK, 179.0% DEF, 118.0% HP Additional Soldiers: get an extra Oyster Soldier for every -18.1% to Cooldown (up to 4 Oyster Soldiers in total) Status AtkUp Soldiers' ATK: get +0.9% ATK for every -1.0% to Cooldown (up to +50.0% ATK) Status DefUp Soldiers' Shield: 60.0% of Oyster Soldiers' HP, DEF +30.0%, resistance to Knockback and Flying Status CritRateUp CRIT Boost: 16.5% for 17.0 sec Status CritDmgUp CRIT DMG Boost: 13.0% for 17.0 sec







Release Date



• No heal unlike other SupportSupport types • Highest buffs, increased critical hit probability and increased critical hit damage • Cookies that hold the center of the Summon Deck. • Used in the low-level red velvet cake dragon in the guild battle.

Voice Actor

  • Elley Ray
  • Lee Seon (이선)
  • Mitsuishi Kotono (三石琴乃)
  • Chen Meizhen (陳美貞)
  • Sriarpha Ruennak (ศรีอาภา เรือนนาค)
  • Beate Rysopp
  • Alexia LUNEL

External Link

Soulstone Farming

Disable to Soulstone Farming

Game Info

Oyster Cookie (Korean: 오이스터맛 쿠키, oiseuteo-mat kuki) is a Super Epic Cookie released the first part of The Glorious Crème Republic update (v3.2). She is of the SupportSupport type, and her position is prioritized to the Rear. She first appeared as an NPC in the Council of Heroes update (v3.0). Oyster Cookie is an Elder of the Crème Republic Convocation of Elders. She is the head of House Oyster, whose sphere of influence is maritime trade, and is known for its riches and skills in information brokerage. As with other members of the council, Oyster Cookie holds great influence over the Republic and its politics. It is not affected by CD. Instead, summoner is added every 18.1%. With Squishy Jelly Watch, three summoners from 11.2% and four summoners from 29.3%

Game Description

Massive merchant vessels with mermaid statues adorning the stemhead fill the docks of the Creme Republic, all waiting for Oyster Cookie's command. All it takes is one single wave to signal the giant ships to cross the ocean and create new tides. With her noble allure and eloquent words that can steer the conversation the way she wishes, one can't help but be in awe of Oyster Cookie's presence. Some Cookies wonder how a Cookie of the Sea could achieve such fame and prestige among the Republic's crème de la crème. One theory is that House Oyster is somehow connected to the underwater mermaids from the old legends, but no one knows the truth. Oyster Cookie is known to exert her power and influence to create a favorable tide whenever precious goods and valuable information are involved. Perhaps that's why the ambitious come knocking at Manor Oyster's doors. Because some offers are worth risking it all!

Soulstone Description

This stone holds a piece of Oyster Cookie's soul. Its iridescent surface can mesmerize you with colorful reflections, yet it's hard to see what's hidden underneath it.
Beast Cookie
There are no corresponding cookies.
Ancient Cookie
There are no corresponding cookies.
Dragon Cookie
There are no corresponding cookies.
Legendary Cookie
There are no corresponding cookies.
Super Epic Cookie
There are no corresponding cookies.
Special Cookie
There are no corresponding cookies.
Epic Cookie
There are no corresponding cookies.
Rare Cookie
There are no corresponding cookies.
Common Cookie
There are no corresponding cookies.
Guest Cookie
There are no corresponding cookies.