Mooyah promo codes
8 Mooyah codes are on file. None has passed a checkout test yet, so try them before you count on the saving.
- Codes listed
- 8
- Verified
- 0
- Sitewide
- 2
- Last checked
- Oct 14, 2026
Unverified codes
Listed as found; some may have ended$5 Off
Not verified
$5 Off $25 Purchase
$3 Off
Not verified
Cyber Monday! $3 Off Online Order
$3 Off
Not verified
$3 Off Storewide (Minimum Order: $10) Members Only at Mooyah
- Works sitewide — no specific product required
- Applies to: storewide
- Excludes: members
Buy 1 Get 1
Not verified
Buy 1, Get 1 Free
Sitewide
Not verified
Free Cheeseburger With $5 Sitewide Purchase
SALE
Not verified
Free Burger And 40 Bonus Points
SALE
Not verified
Free Shake With Burger Little Moo Only
SALE
Not verified
Free Burger With Signup
How to use a Mooyah code
Show and copy the code
Start with a verified code. The code opens in a new tab and this tab continues to Mooyah.
Fill your bag at Mooyah
Add the items the code applies to. Sale items and some brands are often excluded.
Paste it at checkout
Enter the code in the promo field before you pay. If the total does not change, try the next code.
Questions about Mooyah codes
Does Mooyah have a working promo code right now?
We list 8 Mooyah codes, but none has passed a checkout test yet. Treat them as unconfirmed and try the first one listed.
What is the best Mooyah promo code today?
The strongest offer we have on file is “$5 Off $25 Purchase”. It has not been verified, so it may not apply to every basket.
Do Mooyah codes work on everything?
2 of the listed codes are described as sitewide. The rest are limited to selected items, a minimum spend or new customers; each code lists its terms where they are known.
How do I use a Mooyah promo code?
Select “Show code” on this page and copy the code, add your items to the bag at Mooyah, and paste the code into the promo or discount field at checkout before you pay. The order total should update straight away; if it does not, the code does not apply to your basket.
Why did my Mooyah code not work?
The usual reasons are an expired code, sale items that are excluded, a minimum spend that has not been reached, or a code limited to first orders. Codes marked “Verified” were accepted at checkout on the date shown; unverified codes are listed as found and may already have ended.
Codes are collected from public sources and re-checked on a rolling schedule; retailers can end an offer at any time. InfluencerRate may earn a commission when you shop through links on this page.