It's time to play and we're bringing out the toys! This is a commerce hackathon so think payments, loyalty, analytics, vouchers, ticketing, identity, marketing, you name it and it's possible with the sweet APIs we have hand picked. The Yoyo API delivers everything you need for a smart mobile wallet in a single API & SDK. Twilio is all about communication, Pusher is the realtime API and Estimote is the mother of all beacons. The perfect blend to unlock your awesome ideas. Get ready to hack!

You must first register using eventbrite: yoyoplayground.eventbrite.co.uk

• Relevance
  How relevant is your hack to the theme?
• Execution
  How complete is you hack?
• Technical difficulty
  Did you pick the right size challenge? Too big or too small?
• Novelty
  Just another me too? How are you differentiating yourself?
• Impact
  How will this change the lives of the people using it? How big is the impact? (mention this in your presentation)
• Presentation
  It's very important you do a good job presenting your hack in three minutes. Assign this task to someone who can rehears and refine over and over again. What have you done. Why have you done it. How have you done it.