Just a couple of days ago the number of users increase and the windice rain was deactivated. I don't know what's the main reason about it, but I guess it is because of the rain catchers. Now that there's no more rain, the chatroom is now back to normal

the rain was not deactivated , it is random and depends on many factors
pretty sure it happened that day , just was not as heavy and was far in between , but if you check the site today , for example
the rains are plentiful and bountiful and happen often

the number of users grew because of the agressive promo campaigns run by Windice
and it doesn't mean that rains depend on the number of the users in chat - its probably the opposite , haha
number of users in chat depend heavily on the freebies and bonuses they get for chatting
I can say that at the moment Windice's chat rains are one of the most generous around
try it out if you haven't already
Yeah completely agree with you. Now the rain has been adjusted and it's random.
So now the users of the site be ready as anytime the Windice can make raim on you if you remain active on the chat.
Moreover i also agree that the site has more generous quantity of rain, like i got almsot 5k satoshis rainfall from the bot. I have also witnessed that many people are collecting the rain and are not too far away from making a withdraw from the freebies. Moreover WinDice also need to consider that, they must allow only the withdraw if the user makes an deposit.
Else they can make a restriction of wagering atleast some amount of btcs in order to catch rains.