We reckon even the great Houdini might have struggled to get out of this one...

We're offering you a real-life city escape game for four people for £49 , for six people for £59, for eight people for £69, for 16 people for £129, or for 24 people for just £169, saving you up to 51% off City Mazes’ prices.

Working together to solve a problem sounds like a great idea in theory, but in practice it's much, much harder. If you and your pals think you could get yourselves out of a sticky situation, today's deal is for you! Head to Cardiff and choose the 'Fall In' game, where you and your team must make contact with relatives from both 1950s America and 2025 after a nuclear disaster, ‘Twisted Heaven’ where you’ll work your way from Heaven to Hell and back again or 'Ice Breaker' beating Jack and Rose from the room next door to the top deck. In Bristol, have a go at 'The Abandoned Office' where you and your friends will be stuck inside a room with no obvious route of escape, enter 'The Hostage Hostel' and find yourself trapped in a dangerous escape situation where only your wits can lead to survival or embark upon ‘Bunker Blowout’ where you must blow open the door!

How about heading down to Oxford for a choice of four extreme challenges including: ‘Star Breaker’, ‘Operation Spaced X’, ‘Control Room 54’ or ‘Pandora’s Escape’. From challenging complexity to a room captivated by vision and sound for a unique experience, there’s plenty of challenges to choose from and makes for the perfect stag do or birthday!