Brainteasers are a great way to test the brain and push one of the body’s most important organs to its limit.
They’re quick to do and can be done on the train to work or whilst in a waiting room.
Some brainteasers test your analytical skills, some test your mathematical skills, and some test your observational ability.
The latest brainteaser from Betway tests your observational skills with their Rugby World Cup-themed brainteaser.
Your task is to try and find the rugby ball in the crowd above in under 12 seconds.
Did you spot the rugby ball? No worries if not ... Read even more