Crumbl Cookies October 2026 Menu Flavors

October 2026 has been Crumbl’s most collaboration-packed month of the fall. It opened with a “Country Week” of comfort desserts and a Butterfinger milkshake cookie, followed by a triple brand-collab week starring Hershey’s, Biscoff, and Reese’s Pieces, and then a Halloween-season lineup Crumbl itself billed as “scary good” — with Twix and Oreo joining the party. All five weeks are now archived here, from Country Week through Halloween week, including the October 19–24 and October 26–31 lineups.

For the current menu, see this week’s flavors or check next week’s spoilers. This article is a running archive of October 2026 and will be updated as new weeks are revealed.

Week 1: September 28 – October 3, 2026 — Country Week

October’s first week was themed “Country Week” — six fall comfort desserts, two of them brand-new, plus a Butterfinger collaboration.

Midnight S’mores Cookie (NEW) — A decadent chocolate cookie packed with milk chocolate chips, topped with a melty marshmallow, chocolate drizzle, and buttery graham cracker crumbs. Served warm.
Peanut Butter Milkshake Cookie ft. Butterfinger (NEW) — A chilled peanut butter cookie rolled in Butterfinger pieces, topped with peanut butter buttercream, a dollop of whipped cream, and Butterfinger crunch.
Snickerdoodle Cupcake Cookie — A warm cinnamon sugar cookie topped with cream cheese frosting and extra cinnamon sugar.
Pumpkin Square — A fluffy pumpkin square marbled with brown sugar cinnamon butter, smothered in light vanilla cream cheese frosting, and topped with warm spice.
Blueberry Muffin Cookie — A warm blueberry cookie smothered in buttery glaze and topped with blueberry muffin streusel.
Strawberries ‘n’ Cream Cookie — A vanilla cake cookie with fresh house-made whipped cream, strawberry jam, and strawberry slices.

Classics: Chocolate Chip, Pink Sugar. Fans on social media wished the Cowboy, Cornbread, and Kentucky Butter cookies had been included in Country Week.

Week 2: October 5–10, 2026 — Triple Collab Week

The second week of October packed three brand collaborations into one lineup: Hershey’s, Biscoff, and Reese’s Pieces.

White Drop Cookie ft. Hershey’s Cookies ‘n’ Creme — A cookie mixed with cookies & cream chunks, topped with melty Hershey’s Cookies ‘n’ Creme and white drop pieces, garnished with a candy bar piece. Served warm.
Raspberry Cheesecake — A classic vanilla cheesecake baked over a buttery graham cracker crust, topped with tangy raspberry spread and a dollop of whipped cream. Served chilled.
Biscoff Ice Cream Cookie — A smooth brown sugar cookie topped with buttercream made with Biscoff cookie butter, finished with crunchy Biscoff pieces. Served chilled.
Cinnamon Roll Cookie — A vanilla sugar cookie topped with cinnamon streusel and swirled with vanilla cream cheese frosting. Served warm.
Chocolate Peanut Butter Brownie ft. Reese’s Pieces — A fudge-y brownie packed with chopped Reese’s Pieces, topped with a peanut butter frosting swirl, more Reese’s Pieces, and milk chocolate drizzle.
Pumpkin Chocolate Chip Cookie — A tender pumpkin spice cookie loaded with melty semi-sweet chocolate chips.

Classics: Chocolate Chip, Pink Sugar.

Week 3: October 12–17, 2026 — Halloween Week

The current week leans into Halloween with a confetti milkshake cookie in spooky colors, plus Twix and Oreo collaborations and a Biscoff-Dubai chocolate crossover.

Cookie Dough Cake Cookie — A warm brown sugar cookie packed with mini semi-sweet chips, crowned with velvety cookie dough-inspired buttercream, edible cookie dough pieces, and more mini chips. The highest fan-rated flavor of the week.
Biscoff Crunch Brownie — A decadent chocolate brownie topped with crunchy Dubai-style kataifi and Biscoff filling, a white drop layer, and melty Biscoff drizzle.
Halloween Confetti Milkshake Cookie — A confetti sugar cookie rolled in purple and green sprinkles, topped with cake-flavored buttercream and a dollop of whipped cream. The Halloween tie-in of the month.
Caramel Shortbread Cookie ft. Twix — A shortbread-inspired cookie filled with Twix pieces, topped with gooey caramel, milk chocolate, and chopped Twix pieces.
Chocolate Peanut Butter Cookie ft. Oreo — A chocolate cookie with Oreo pieces and peanut butter chips, topped with peanut butter mousse and a mini Oreo cookie. The only weekly flavor containing peanuts.
Snickerdoodle Cookie — A vanilla sugar cookie rolled in a sparkly cinnamon sugar coating.

Classics: Chocolate Chip (warm brown sugar cookie with milk and semi-sweet chips), Pink Sugar (almond sugar cookie with a pink almond frosting swoop). Three of the six weekly flavors are served warm, three chilled.

Week 4: October 19–24, 2026

Revealed on Sunday, October 18, around 8 PM ET, this week went six-for-six against the early spoilers. The Dubai chocolate wave headlined the week, alongside a returning cookies-and-cream favorite and two brand collaborations.

Dubai-Style Chocolate Brownie — a soft, fudgy brownie with crunchy kataifi-and-pistachio filling, milk chocolate layer, and pistachio cream drizzle. Served chilled. About $5.99–$7.99, around 1,010 calories.
Cookies & Cream White Chip Cookie — a marbled dark-chocolate-and-vanilla cookie with white drops, cookies-and-cream pieces, and a white drizzle. About $4.99–$5.49, around 830 calories.
Tres Leches Cake — a light vanilla cake soaked in tres leches sauce, topped with whipped cream and cinnamon. Served chilled. About $5.99–$7.99, around 920 calories.
Cereal Milk Cookie ft. Fruity Pebbles — a soft sugar cookie with milky glaze and fruity cereal on top. About $4.99–$5.49, around 730 calories.
Banana Bread Cookie — a soft banana cookie with brown sugar, cinnamon, and vanilla, finished with cream cheese glaze and streusel. About $4.99–$5.49, around 750 calories.
Original M&M’s Cookie — a buttery, chewy cookie packed with M&M’s candies. About $4.99–$5.49, around 680 calories.

Classics Chocolate Chip and Pink Sugar stayed available all week. No Thin Thursday flavor was announced for October 22, so check the official Crumbl app on Thursday morning for any thin cookie that week. Prices and calories vary by store — verify in the app.

Week 5: October 26–31, 2026 — Halloween Week

The Halloween week menu, sold Monday, October 26, through Saturday, October 31, with stores closed on Sunday, November 1. Seven rotating flavors plus the classics.

Peanut Butter Cup Blondie — warm, listed around 610 calories. Brand-new.
Halloween Sprinkle Cake — chilled, listed around 710 calories. Brand-new.
Halloween Red Velvet — warm, listed around 730 calories. Brand-new.
Cookies & Cream Tres Leches Cake — chilled, listed around 850 calories. A new cookies-and-cream variant, not the previous week’s plain Tres Leches Cake.
Rainbow Shake — chilled, listed around 880 calories, the highest of the week.
Pumpkin Cheesecake — chilled, listed around 850 calories.
Dirt Cake — warm, listed around 810 calories.

Classics Chocolate Chip (warm) and Pink Sugar (chilled) stayed available all week. Listed figures are the week’s published numbers and can vary by store — verify in the official Crumbl app.

October 2026 Highlights

October 2026 has been defined by brand collaborations: Butterfinger kicked things off in Country Week, then Hershey’s, Biscoff, and Reese’s Pieces shared a single lineup, and Halloween week added Twix and Oreo — plus a Biscoff-Dubai chocolate crossover brownie. Fall flavors (pumpkin square, pumpkin chocolate chip, cinnamon roll) have anchored the seasonal side. With two weeks still to go, the back half of the month — including the final run-up to Halloween — will be added here as menus drop. For calorie or allergen details, see our guides. Prices vary by store — verify in the app. And if you’re ordering for a group, our catering guide has you covered.

Previous month: September 2026 Menu Flavors | Next month: none in this set — this is the latest archive in the set (running archive, updated as new weeks drop).

For the current menu, see this week’s flavors or check next week’s spoilers.

Related flavors

Related guides

October 2026 — FAQs

What was Country Week at Crumbl?

The week of September 28 – October 3, 2026, themed around fall comfort desserts — including the new Midnight S’mores Cookie and a Peanut Butter Milkshake Cookie ft. Butterfinger.

Which brands collaborated with Crumbl in October 2026?

Butterfinger (Country Week), Hershey’s Cookies ‘n’ Creme, Biscoff, and Reese’s Pieces (October 5–10), then Twix, Oreo, and Biscoff again (October 12–17).

What was the Halloween cookie in October 2026?

The Halloween Confetti Milkshake Cookie — a confetti sugar cookie in purple and green sprinkles with cake-flavored buttercream — released the week of October 12–17.

Is the October 2026 archive complete?

Yes — all five weeks of October 2026 are archived here, from September 28 through October 31, including the October 19–24 and October 26–31 lineups.

Can October 2026 flavors come back?

Yes — Crumbl brings popular flavors back for encore weeks and seasonal events. Keep an eye on the current menu.