That's interesting that it's only happening in bullet games. Try Settings > Board and Pieces > Animation Type and select a more appropriate setting
Pieces not being animated anymore in bullet games

That's interesting that it's only happening in bullet games. Try Settings > Board and Pieces > Animation Type and select a more appropriate setting
Animation type was already set to natural. I changed it to Fast and it made no difference.

In bullet games, the default speed for animation is "None" I am not aware of a way to change this.
I am not aware there are separate animation speeds for bullet/blitz/rapid/etc., nor do I see anywhere I can set animations for each time control category.
Regardless, my animation speed was set to Natural, and it had been natural for a number of years up until recently.
Anyway, I cleared my chess.com cache and cookies and that seems to have fixed it. Idk what caused it though.

My understanding is that bullet was changed to no animation. I believe it's because animation take some time to do and it's meant to make bullet more responsive.

It would be great to have some kind of animation for bullet as I completely lose track when the pieces just teleport. I have the same opinion of youtuber's chess videos too - without animations my brain has to constantly work.

It would be great to have some kind of animation for bullet as I completely lose track when the pieces just teleport. I have the same opinion of youtuber's chess videos too - without animations my brain has to constantly work.
If you have move highlights on the squares will be highlighted.
Self explanatory... Idk why but suddenly, when I play bullet, pieces are not being animated.
Been playing for a few years and this only started happening. I don't recall changing any settings.
Any way to fix it? It's very annoying, and makes it harder to follow what is happening: I may not see a piece move because everything is blocky, and not nice and fluid-like in other time controls.