World Beyblade Organization by Fighting Spirits Inc.

What does it mean by teeth?

Round Result Clarifications: Bladers must now refrain from touching their Beyblades until the judge has announced the winner of the round. In Burst Format specifically, judges must inspect the winning Beyblade to ensure that it is not in a position where it has skipped all of its teeth and should have bursted. If this is the case the result of the round is reversed and the “losing” Beyblade is then considered the winner of that round.

Basically, this is talking about the Takara-Tomy Beyblades, which have teeth instead of slopes. There is this situation that everyone is calling sticky teeth, where the Beyblade is supposed to burst but gets stuck instead. The known Beyblades with this problem is the blue Dark Deathscyther from one of the recent random boosters, and the random layer collection prize Mad Minoboros.

Thanks!

In the future, questions like this should be asked in the "Ask a question, get an answer" topic in the Beyblade General forum instead.