The wager requirements are standard for the last few months, it was $2k per week but now the overall wager has to be over $3k in the last 7 days. The active chatting session and betting at the same time increase the chances of getting rain. Being eligible doesn't mean users will get rain due to increased traffic, more online users, lots of bots, etc.
I don't really understand the requirements for sure this week I collect one ticket means my wager is around $ 1000 or in this month my total wager is $15k
I don't know which one is eligible , today i got a big rain $100 in one rain
https://imgur.com/cF7poWc I know it's just luck it's even the biggest rain I've ever seen. Obitrice is the username that spreads the rain same user when I got $44 yesterday.

That is a nice shareable amount, luckily you have been on the eligible list during rain

It is random, in the last few weeks there were more than 14k online due to promos, raffles, streams, etc. Btw, I know this user from Stake chat too, doing generous rains usually but never cached a big one from him

This user comes suddenly without warning even he didn't write anything in the room chat he still does it every day the last time I saw a $95 rain for 5 users
during the race event there was a lot of high rollers and made rains this is a christmas blessing apart from the promotion of stake.
By the way the level up paid me $ 44 not bad for spending $ 25.