easy
1.5–2 hours
Suitable for most fitness levels including young children and older adults.
Step into London’s bustling core with Beano Outdoor Game, a family-friendly walking adventure blending puzzles, comics, and city sights. Perfect for curious explorers of all ages, this interactive game brings Dennis and friends to life as you roam at your own pace.
All ages • 90 minutes • A Gnawe-some adventure game for all in London
Join Dennis and friends on a thrilling adventure through London to find the mischievous Gnasher! This interactive walking game combines puzzles, clues, and comic characters, allowing you to explore iconic locations at your own pace. Perfect for families, it promises fun and excitement without a time limit.
Approximately 90 Minutes
“GNAWE-SOME! You’re here!
Gnasher has gone missing, and I need you and your friends and family to help me find him. He’s been missing for a little while, so he could have gone as far as your local town or city — and I can’t be everywhere at once!”
Follow the clues, solve puzzles and answer questions around London, as you help Dennis and his friends find gnaughty Gnasher. With no time limit to the game, you’re free to stop for as many drinks, snacks and rests as you and your family need.
A QR code to download the game, a pre-determined walking route, puzzles and challenges to solve, and an action packed walk through London.
Teams will be digitally assisted on their journey with characters from the comic, and asked to solve puzzles and answer questions.
Read on for our most commonly asked questions on buying tickets and what you need to know on the day of your experience below. Not what you’re looking for? Send an email to info@outdoorgamingcompany.com and we’ll do our best to help.
This is a walking activity through London. No public transport will be involved. The app will lead you to various locations where you will solve puzzles and challenges, take photos, and have a whole lot of fun.
The outdoor game features characters from Beano comic. The game is accessed via QR codes, which we send to you following your booking and will require you to download the app onto your phone.
On average, the routes are 2.5 – 3 miles. We estimate that a family with younger children should complete the route in around 90 minutes – 2 hours. There is no time limit on the day of your ticket – you can stop for as long between stages as you like.
The puzzles are designed to be fairly easy so that children, aged around 6-10, are kept occupied along the route.
However, the game can be played by anyone over the age of 4 – as long as they are accompanied by a responsible adult.
Yes, the terrain is generally flat, with one small incline. Steps are not used as part of the game.
Hints and clues are provided to help you on your way if you get stuck; but I doubt smarty pants like you will need clues! BRAINY BUNCH!
Start – Piccadilly Circus End – Leicester Square
Full instructions will be included in your confirmation email
No, there is no time limit on this one; it’s about how many points you accumulate. The more clues you need, the fewer points you are awarded.
When you book your tickets, you will choose a specific date to play the game.
You are free to play at any time during that day, however, it is recommended to take part during daylight hours.
You will need to download the app, and the game on the app.
We recommend that you download the app and the game via wifi at home, so you aren’t using any data when playing. If you do this, you will not need signal or data when playing.
When asked, you will need to allow the app to access your location for guided route reasons; the app uses your location at certain points within the game to direct you to the next place. If the app is unable to do this, the game won’t work. You can delete the app once you have finished playing the game.
We recommend also bringing a backup battery/power bank in case your phone battery runs low.
Not really. You will be outside in the U.K., so it’s always recommended to dress according to the weather forecast, and where possible to bring a raincoat/waterproof/umbrella with you just in case the heavens open!
Any on-the-day support is given in the app through helpful hints and clues should you need them.
When you arrive at the starting point, open the app and the downloaded game, and start playing!
If you haven’t downloaded the game at home, you will need to use your data to download the game at the starting point. The download is around 200MB – so if you don’t do this on wifi, you may be charged by your network provider, subject to any allowances you have or not.
With any questions, please contact info@outdoorgamingcompany.com.
Yes, the game is outdoors and can form part of your daily exercise.
A fully charged phone with the app and your adventure already downloaded. We recommend also bringing a backup battery/power bank in case your phone battery runs low. Don’t forget it is an outdoor game, so weather appropriate clothing for the day is important too!
Bring a backup battery or power bank to keep your device powered through the entire game.
London weather can change quickly; pack a raincoat or umbrella to stay comfortable outdoors.
Download the game and app via Wi-Fi before arrival to avoid heavy mobile data use during play.
Expect to cover 2.5–3 miles mostly on flat pavement—supportive shoes will keep you moving steadily.
Piccadilly Circus has been a cultural and entertainment hub since 1819, linking London's West End theaters and shopping districts.
This pedestrian-friendly game encourages sustainable city exploration by promoting walking over motorized transport in a dense urban setting.
Required to access the game app, clues, and interactive content.
Ensures your device stays powered for the duration of the game.
Supports steady walking across city pavement and light inclines.
Protects you from rain, wind, or cold typical of London’s changing weather.
all specific