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Highlights
Up to four patrons can tuck into a burger of choice, served with all-you-can-eat fries and a milkshake
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About This Deal
Check Availability Make a Booking
Choose Between Two Options
- £19 for a burger, all-you-can-eat chips and milkshake for two
- £38 for a burger, all-you-can-eat chips and milkshake for four
Choice of burgers may include: triple cheeseburger | barbecue pulled chicken | spicy Mexican bean
- See the burger menu
Fine Print
Expires 4 months after purchase. Limit 1 per 2 or 4 people, may buy 1 additional as a gift. Mandatory booking required 24 hours in advance. Check availability here and book here. Present Groupon on arrival. 48-hour cancellation policy. Under 16s must be accompanied by an adult. Valid for option purchased only. Cannot be used in conjunction with any other offer. Valid for burgers up to the value of £9.95 and milkshakes up to £4.50. Not Valid during half terms and bank holidays
About Grill n Shake
Located in the Red Dragon Centre in Cardiff Bay, Grill n Shake is an American-themed diner with an open kitchen on full display. The high ceiling and atmospheric lightning create a relaxing ambience augmented by colourful wall decals and prints. Customers can enjoy an array of classic steaks, ribs and burgers, as well as desserts and a selection of signature milkshakes.