Fans answer a series of predictive questions about the event for a chance to win. The Producer can lock-in correct outcomes as they occur. Fans to check back and see how they did. Best practices include event prizing and exclusive season-long grand prizes to keep fans coming back. This type of activation can have a 50/50 chance of being correct in over/under or any number of response options you choose. Games of prediction deep the fan engaged in the outcome because they have skin in the game.