This popped up a couple of years back and I re-worded the rules to account for thiswhat if its a draw
Previously the rule read "If they win you progress to the next round. If they lose you are out."Rules
It's like tipping except you only pick one game each round. You can choose which of the nine games to tip. Select your winner - your "lock" of the week (hence the name of the game). If they win you progress to the next round. If they don't you are out.