• Exclusive milkshake available for one day only for Atomic Burger customers eating a main meal who ask a special question on #pretendtobeatimetravellerday (8th December).  

You can be a part of history at Atomic Burger but has that history been written yet!!

Visit one of our locations either on Oxford’s Cowley Road  or the Gloucester Rd in Bristol and join us in celebrating ‘pretend to be a time traveller day’ on Sunday, 8 December by getting your exclusive secret ‘time traveller’ milkshake. Simply say the secret password and get a free milkshake with any main meal.  

The special worldwide day has been taking place since 2007 and encourages people to pretend for the day that they have time travelled.   With our toys and memorabilia around the walls from the 80s, 90’s and earlier  Atomic Burger with our amazing range of Meat, Vegan and Veggie burgers, is no stranger to the past and definitely embraces the future.

We are the perfect place to mark this day, as  with our nostalgic surroundings, you can pretend to be a time traveller any day of the week.  

‘This unique and delicious milkshake has been carefully created with special ingredients from across time periods to help our time travelling friends on their journey ahead.  We look forward to welcoming you all on Sunday, 8th December to try this exclusive and one-of-kind free treat.’ 

To make use of the offer, time travellers need to visit Atomic Burger on the 8th December, have a main course and ask a member of staff:  ‘What day is it?” and then following the reply respond with: “No, what year is it?’.

Roads ? Where we are going we don’t need roads !!

Terms and conditions:

• Whilst the special ingredients will stay a mystery, any time travellers should inform of any allergy requirements in advance!

• Atomic Burger does not promise that this milkshake will assist in the development of time travel and are not responsible for anyone who is unable to return to their original time period.
• To avoid disappointment, please book ahead. 
• The offer is valid once per person. 
• You have to say the “secret question” to get the milkshake and purchase a main meal.  
• There’s no dress restrictions, so people are welcome to dine in normal attire or come in the attire of their own time period, or even that of their favourite time traveller.   

Here at Atomic HQ we have been working very hard over the last few months. Eating Burgers. Tasting new topping combos. Consuming our body weights in Super Sides. Searching far and wide to find the perfect Vegan Cheese and Vegan Mayo. These are tough jobs, but someone has to do them. 

And we are thrilled with the results of our labours. 

What’s happened?

Team Atomic, the resident team of Superheroes from Atomic Burger and Atomic Diner, have gone missing!

And we need your help to find them.

Where are they?

That is the question!

They are hiding somewhere in Oxford – none of them is brave enough to venture outside the city on their own.

How do I find them?

There will be clues released on the Atomic Burger Social Media pages all this week (and maybe there are some already out there!) to help you work out where the heroes are hiding. These clues might be pictures, videos, items or puzzles. There are also extra clues available to those dining in the restaurants this week or ordering take away or Deliveroo from us.

What PRIZES and REWARDS are there for finding them?

There is a grand prize of A YEAR OF FREE ATOMIC for the first person to find all five heroes and post their pics on social media to prove it.

There are also special prizes for the first person to find each individual hero, including a Pizza Masterclass, a chance to Name and help develop a BURGER SPECIAL to be sold in the restaurant, a case of Craft Beer and a piece of original artwork of you as a superhero!

Everyone who finds a member of the team and posts a selfie of themselves with them on social media will receive a reward!

These rewards include Free Milkshakes, 2 for 1 Pizzas, Free Upgrades and Discounts, and you’ll get a different one for each Hero you find.

How long do I have to find them?

The heroes will be coming home at the end of the day on Sunday 7 October, so you need to find them before then!

Any Ts and Cs?

You cannot use prizes in conjunction with any other offer (including the birthday burger) or use more than one prize at a time. Prizes cannot be won by members of Atomic Staff. First prizes cannot be won by anyone working in the location where the hero is hidden – that wouldn’t be fair! All prizes must be used by the end of November. We reserve the right to withdraw or amend this at any time. Anyone found to be behaving inappropriately with any member of Team Atomic or posting anything offensive or non-family friendly on our social media will be disqualified from the hunt and no prizes awarded. All selfies must be posted by midnight on Sunday 14 October or they do not count – sorry! Free Atomic for a year is a free eat in main course in either Atomic Burger or Atomic Diner, Oxford, every fortnight for a whole year. It does not cover upgrades to super sides, additional toppings or The Fallout Challenge. It is non-transferable – it is just for the winner to use themselves. None of the prizes can be used in Atomic Burger, Bristol – sorry! All prizes must be redeemed for Eating In at the restaurants. No take away. All prizes are awarded at our discretion and our word is final.