Mellow Mushroom

The sun is setting on our 50th anniversary celebration, but don’t panic—the Mellow magic isn't over ✨ Some fan favorites are sticking around, and we’ve got fresh new flavors on the way. Stay tuned!

Our 50th anniversary campaign is wrapping up, but don’t worry! Some fan favorites are sticking around, and we’ve got fresh new flavors on the way. Stay tuned for more Mellow magic! ✨

At Mellow, our friendly staff is always ready to greet you with a smile. Stop by today for a hot, cheesy slice of stone-baked pizza and a refreshing cold drink!🍕

What’s better than Trivia Wednesday with friends, apps, and drinks? Join us tonight from 6:30-8:30 for Trivia Riot!🎉

Bring your crew, order your favorite apps, and get ready for a night of fun and friendly competition. See you there!

We had a blast tonight with Boombox Bingo! 🎉

Ready for round two? Join us tomorrow from 6:30-8:30 for Trivia Riot! Bring your A-game, enjoy some delicious stone-baked pizza, and let’s make it another unforgettable night. See you there!

Last call for free delivery… get it while it’s hot.

Order online at participating locations now: www.mellowmushroom.com/locations

Cozy up and chase away those Sunday blues with a warm, stone-baked pizza slice. Perfect for a mellow afternoon—come on over and treat yourself!🍕

for those celebrating halloween this weekend too... get twisted 🧛

🎃✨ Join us for a spook-tacular lunch with Sally and Jack!✨🎃

Bring your family and friends to Mellow Mushroom on Saturday, November 2nd from 12-2pm for a magical meet & greet with these iconic characters! Don’t miss out on the fun, photos, and pizza! 🍕📸

🌲✨ 🍄Exclusive Premiere A Mellow Nightmare Before Christmas! ✨🎃🍕

Step into the magic of Halloween Town at Mellow Mushroom! This Saturday, Jack and Sally are stopping by to bring a little spook and a lot of fun to our restaurant. 👻💀

👫 Meet & Greet with Jack & Sally
📸 Photo Ops that are to die for
🍕 Enjoy stone-baked pizza and themed drinks

Bring the whole family for a memorable experience with two of most iconic characters.

📅 When: Saturday, November 2nd
Noon to 2pm
📍 Where: Mellow Mushroom 4716 Mid Rivers Mall Drive

What a Riot! Join us

We are so excited to announce we will be hosting trivia every Wednesday at Mellow Mushroom in Cottleville! Come out and join us for great food, drinks, and trivia beginning at 6:30pm!

creeping it real with free delivery all night

*available until nov. 5th when you order online at participating locations only

🍻 Get ready for a night of fun at Mellow Mushroom! It’s Pint Night and Trivia Night—what better way to spend your Wednesday evening? Bring your friends, grab a pint, and show off your trivia skills! See you tonight! 🌙

jumpscare- forgot the beer cheese 👻

Twisted Fang: it's the drink that bites back. 🧛 try it… if you dare.

Stay Mellow and stylish with our latest collection of Mellow apparel! Hats, shirts and more! You can purchase on our website or stop in and check it out.🛒

🎉 B-I-N-G-O is BACK at Mellow! 🎉

Join us Tuesday from 7-9 PM for four weeks of Bingo fun, good vibes, and amazing prizes!

🏆✨ Whether you’re a Bingo pro or a first-timer, this is your chance to grab your friends, get in on the game, and make Tuesday nights your new favorite.

🍕 Pizza, Drinks, Prizes, and More!
Each week brings fresh surprises and a chance to win – don’t miss out on the fun!

4 weeks only – Let’s make it count! Tag your Bingo buddies, and we’ll see you here Tuesday night! 🎊

📅 When: Tuesday, 7-9 PM October 29th
📍 Where: 4716 Mid Rivers Mall Dr

Get Ready for an Epic Pint Night in Uptown Cottleville on Wednesday, October 30th from 6-9pm!

Join us for our exclusive SweetWater Pint Night where you can taste the best of SweetWater brews and take home a limited-edition pint glass with any SweetWater purchase. This is a one-night-only event, so grab your friends and don’t miss out on this unique experience! 🍻

Come for the brews, stay for the vibes.🍺

We are so glad you enjoyed the pizza! 🍕🥳👻🫶🏻

Join us at Mellow Mushroom as we raise awareness and support for breast cancer! Together, let’s make a difference one slice at a time. 💗

Score big with your crew by bringing Mellow Mushroom to the game! Best play you can make.🍕

Secure your win, order online: www.mellowmushroom.com/locations

A slice a day keeps the bad vibes away.

It's National Mushroom Day 🍄 Shiitake it easy today (specifically with our Holy Shiitake Pie)

Dine-in or order the fungi-filled feast online now: www.mellowmushroom.com/locations

We make Mondays easy, cheesy and delicious. Mellow out tomorrow with $12 medium cheese pizzas at participating locations every Monday from 4PM to close.

Autumn nights call for cozy vibes and the Campfire Peach margarita. Sweet peaches and smoky mezcal, with a hint of jalapeno to spice up the season.

Trick or treat yourself to something bloody delicious this spooky season... introducing the Twisted Fang 🧛

Try our special twist on a lemon drop with strawberry puree at participating locations all month!

A taste as mesmerizing as it looks.

Order the Buffalo Chicken Pizza today!

Mellow Mushroom | The Best Stone Baked Pizza Order Online for pizzas, wings and more or visit our restaurant and enjoy draft beer and cocktails. Vegan and Gluten Free options available. We cater.

Go Pink, Stay Mellow. 🎀 Our Go Pink cocktail and Pretzel Ribbons are back in support of Breast Cancer Awareness Month. From Sept. 24 - Nov. 11th, for every Go Pink Cocktail and Pretzel Ribbons whole order, Mellow will donate $1 to .

Today’s the last day for free delivery! Order now and savor the savings before it’s gone: www.mellowmushroom.com/locations