Messages - Flood limit

[EDM115]

From my tests occuring lately, we can roughly send/forward 2k -> 2.3k messages in a row and then getting a ~50 min timeout
No information on how many times before having Spam Bot taking actions

This data was collected among hours of forwarding tests over a 5 days span.
I thought that Premium didn't change a thing, tho recently I successfully achieved forwarding 3300 messages and then getting a floodwait error of 2983 seconds (~50 min). Weird as previous tests were also done using a Premium account
So the data may not be 100% reliable.
In the end, don't risk your account on this :)

[EDM115]

Among the tests, if no messages had been sent within the past 12 hours, the cooldown would only be about 30mins