Poison Mushroom CookieCookie Run: Crumble
CR · Charge
Verified as of ·Patch launchPoison Mushroom Cookie is a R rarity cookie in the Charge class in Cookie Run: Crumble. It is one of 12 R cookies across the 71 we track. Our record for this cookie is 67% complete — 3 fields below are still unverified, and we show them as blank rather than guessing.
The facts
Tier rating
C tier on community consensus. The ABmonetize team cross-checked it on 2026-08-27 against creator tier lists, community threads, and a combined PvE/PvP list published by CookieRunCrumbles (updated 2026-08-21). Not verified in-game by us, and the source publishes no methodology of its own. For context, Poison Mushroom Cookie has a 5.75s cooldown and scales with Range.
Verified
Skill
Releases poison that damages all surrounding enemies, so it needs no aiming.
Boosted by: Range
Skill, cooldown and element come from a single community source and have not been verified in-game.
Base stats
Base stats unverified. No source has published ATK / HP / DEF figures for this cookie.
Analysis
Computed from our dataset — recalculated on every build, so it stays true as the data changes.
Where its cooldown sits
Its 5.75s cooldown ranks 41 of 69 for speed, against a roster average of 5.15s. It ties with Dr. Bones Cookie. Among 19 Charge cookies the average is 4.59s, so this sits 1.16s above it.
It provides no synergy
Poison Mushroom Cookie does not supply a synergy to the team. That is the common case: 53 of 71 cookies we track are in the same position. It earns its slot on its own output rather than on what it enables.
Dark element
12 of the 67 cookies with known elements are Dark, making it the least common element in our data.
What boosts this skill
Poison Mushroom Cookie's skill scales with Range. These are the cookies in our dataset that supply it.
Range
Provided by Knight Cookie (U), Macaron Cookie (SR), Cream Soda Cookie (SSR), Toothpaste Cookie (SSR).
Pets that match this cookie
Matched on what each pet's effects target, not on tested performance. 18 of the 54 pets we track match Poison Mushroom Cookie; the closest 5 are below.
- Banana Lion (SSR)Amplifies Range, which its skill scales with.
- Floofy Fruity (R)Buffs both Dark and Charge cookies.
- Bonbon Birdy (SSR)Buffs Dark cookies.
- Constable Whiskers (SSR)Buffs Dark cookies.
- Eggbeak (SSR)Buffs Charge cookies.
Teams that use Poison Mushroom Cookie
Poison Mushroom Cookie is not in any of the 9 community comps we track. Those comps reuse a small core, so most of the roster never appears in them. See best teams →
Build a team around Poison Mushroom Cookie
Starts with Poison Mushroom Cookie plus Knight Cookie (Range): the cheapest provider of each synergy its skill scales with. Fill the other slots in the Team Builder, which flags anything still missing.
Open in Team Builder →Other R cookies
12 cookies in our dataset share Poison Mushroom Cookie's R rarity.
| Cookie | Rarity | Class | Our tier |
|---|---|---|---|
| Alchemist Cookie | R | Ranged | D |
| Bear Jelly Worker | R | Charge | D |
| Berry Yogurt Cookie | R | Tank | D |
| Blackberry Cookie | R | Charge | D |
| Cheesecake Cookie | R | Support | A |
| Cherry Cookie | R | Ranged | D |
Other Charge cookies
20 cookies in our dataset are Charge class.
| Cookie | Rarity | Class | Our tier |
|---|---|---|---|
| Adventurer Cookie | U | Charge | B |
| Bear Jelly Worker | R | Charge | D |
| Blackberry Cookie | R | Charge | D |
| Cool Mint Cookie | SSR | Charge | B |
| Cream Soda Cookie | SSR | Charge | B |
| Dark Cherry Cookie | R | Charge | C |
What we still need
- base stats (ATK / HP / DEF)
- synergy provided
- how to obtain
Have a screenshot or an official post covering any of these? That is exactly what we need — a primary source upgrades this page immediately. How we verify →
Frequently asked
What rarity is Poison Mushroom Cookie?
Poison Mushroom Cookie is R rarity. It is one of 12 R cookies in our dataset of Cookie Run: Crumble launch cookies.
What class is Poison Mushroom Cookie?
Poison Mushroom Cookie is a Charge class cookie, one of 20 Charge cookies we track.
What tier is Poison Mushroom Cookie?
We rate Poison Mushroom Cookie C tier. C tier on community consensus. The ABmonetize team cross-checked it on 2026-08-27 against creator tier lists, community threads, and a combined PvE/PvP list published by CookieRunCrumbles (updated 2026-08-21). Not verified in-game by us, and the source publishes no methodology of its own. For context, Poison Mushroom Cookie has a 5.75s cooldown and scales with Range.
What is Poison Mushroom Cookie's skill?
Poison Cloud (5.75s cooldown). Releases poison that damages all surrounding enemies, so it needs no aiming.
Why is this Poison Mushroom Cookie page missing information?
We publish only what we can source. For Poison Mushroom Cookie the following are still unverified: base stats (ATK / HP / DEF), synergy provided, how to obtain. Rather than fill these with guesses, we leave them blank and show you exactly what is missing.
Sources
Single source — treat with caution
Artwork © Devsisters Corp. Used for identification and commentary.
- Crumble Guides — roster index — retrieved 2026-08-26
- Crumble Guides — tier list data — retrieved 2026-08-26
- CookieRunCrumbles — community tier list — retrieved 2026-08-27
- Crumble Guides — Poison Mushroom Cookie skill breakdown — retrieved 2026-09-14
