Custard Cookie III is a Rare Cookie in Cookie Run: Kingdom, built around the Healing archetype. Healing Cookies keep your team alive through sustain checks — non-negotiable in long fights. Rare Cookies fill out your bench during early progression — useful at low levels, generally benched as you climb. The current Mythras-tested loadout runs Chocolate x5, with a Legendary Sweet beascuit and a Chocolate tart for Cooldown.
Healing Cookies keep your team alive through sustain checks. Any fight that lasts past 30 seconds usually requires at least one healer slot. The best Healing Cookies bring secondary tools on top of raw heals. Revives, cleanses, buff windows. Heal throughput is non-negotiable in Guild Battle, Cake Tower, and most Beast-Yeast bosses. Build them for cooldown reduction first so their heals cycle on every available window.
| Mode | Fit | Why |
|---|---|---|
| PvE Story | A | Most stages can be brute-forced without a healer, but it helps. |
| Kingdom Arena | S | Sugar Swan and Pure Vanilla are auto-include slots. |
| Guild Battle | S | No healer, no clear past mid-tier bosses. |
| Cake Tower | S | Always run at least one healer past floor 25. |
| Beast-Yeast | A | Solid pick for the longer Beast Raid encounters. |
Mode fit ratings are based on the cookie's archetype, not their specific kit. A Rare Healing that's S-rated for a mode may still need build investment to actually clear top-tier content there.
Healing Cookies pair with the rest of your roster. The question is not who they synergize with, but who survives without them. Run at least one healer in any team built for fights past 30 seconds. Pair with a tank in front, a DPS in the middle, and a Support if you have the slot.
Topping Substat Priority
Why This Build
This is a Swift Chocolate cooldown build. Five Chocolates push skill cooldown down, which is everything for cookies whose value lives in their active skill. Debuffers, supports, anti-revive. Sub-stat priority is CD first, then DMG Resist for survivability, then ATK to keep auto-attacks relevant between casts.
Build Tips
Legendary Beascuit: Standard Legendary quality is optimal for this cookie. Remember to fully attune all 4 symbols.
Cooldown Priority: Cooldown is the most valuable substat. Aim for the highest CD rolls possible on your toppings.
Tart Connection: Always connect your Chocolate Tart to the toppings for the 6-piece set bonus substats.
Keep stats in purple range. Reset Beascuits until you hit optimal percentages (aim for 15%).
Trivial to obtain through story drops and basic gacha.
Low investment priority. Useful early progression filler. Bench as you climb past Champion in Arena.
Skip Magic Candy on Rares unless you specifically need one for an event-restricted team.