I found a new activity from An'an:
币安神算子.
A prize pool of up to 1 million USDC, and it's free to join. The format and gameplay seem pretty similar to Youjun's prediction game. It's rare to see a free event when things are quiet, so I'm getting some friends together to join in ◝(ᵔᵕᵔ)◜.
After all, inviting people also earns points, even though I'll probably lose them all by going all in~

I haven't seen an announcement yet, but the entry page is already up.
There’s just over a day left to sign up, and you can earn an extra 200 points during the sign-up period.