Credit Card Hot Potato

The most brutal and unfair way to split the dinner, a round at the bar or the taxi home with friends. Start it, pass it round the table. The unlucky bugger holding the phone when it blows picks up the tab for the table.

A fun take on the credit card roulette game: free, no cards on the table, no app, no sign-up. Works in any phone browser. From Ninja Tab, a free app that splits a bill fairly from a photo of your receipt.