Ultimate Outburst is the game of verbal explosions that includes classic Outburst, Reverseburst and Challenge Burst, too. Here's how Outburst works. Your team hears a topic, and then yells out every name you can think of in that topic. But you only get credit for the names listed on the Topic card. In Reverseburst, you're given the answers, and have to guess the topic. In Challenge Burst, both teams bet how many "correct" answers they can come up with. The team that wins the bid has to make good on their bet or their rivals surge ahead by the amount of their bid.