Countdown is one of the possible challenges (commonly called "handicaps" to avoid confusion with Challenge Mode) encountered in standard or challenge mode battles.

A match with Countdown has a time limit: if you fail to knock out all your opponents before the timer reaches 0:00, you automatically lose. The countdown challenge encourages use of Super Moves, as the "bullet time" during specials, particularly long specials such as Killer Frost/Prime's Black Ice, will cause the timer to tick down as normal, losing large amounts of time during the special, while Super Moves will not take any time on the timer at all.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.