Pick a bomb for your cleanup timer
Every bomb runs a 5-minute cleanup countdown. Want shorter or longer? Pick a preset or set your own. Round Buddy is free to play. Unlock all 50+ bombs and 140+ worlds for $4.99 with no ads. Every bomb is unique! Watch for different animations, sounds, and explosions.
For home
Unlock all 50+ bombs and 140+ worlds
Every bomb is unique, with lots of different booms, and you can put any bomb in any of 140+ animated worlds. Pay once, use on up to 5 devices. Removes all outside ads from this site.
For teachers
Classroom license
Every bomb and every world on up to 30 school devices, for one payment.
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How to run a cleanup race
Set the cleanup timer (5 minutes works for most rooms; try 2 minutes for a quick center tidy or 10 for a big reset), put it on the smartboard or TV, and challenge everyone to beat the bomb. A visible countdown turns cleanup into a game and ends the “are we done yet?” negotiation: kids can see exactly how much time is left and pace themselves.
It works just as well at home for toy pickup, room resets, and backpack-and-go time at the end of the day. Pair it with a cleanup song, and tap Custom for any length you like.
Kids tidy up faster when a fuse is burning on the big screen, so put 5 minutes on the clock, call it a tidy up race, and see who can beat the bomb.
Make the cleanup race a routine
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