If you’re receiving 0 Prize Tokens while watching Video Ads in the Spinner, it means that you have reached a daily limit.

A new prompt has been added that will inform you if you’ve reached this limit.
If you choose to continue watching the ads past this point, you will not receive a reward.

If you watch an ad that rewards 0 Prize Tokens, you will need to wait until 24 hours have passed.

Continuing to watch more ads will not change this and will not reward more Prize Tokens.  

We are unable to retroactively reward Prize Tokens for ads watched past the daily limit.