Diablo 3 Season 21
To all the Goblins I’ve chased before: The best, most interesting, and most exciting Seasonal Themes in Diablo 3
Diablo hasn't always had Seasonal Themes, but they make each Season something special.
The Diablo 3 Season 21 theme is Trials of the Tempests, which lets you blast your enemies with raw elemental power
With the opening of Diablo's patch 2.6.9 PTR, we're looking at the beginning of the end for Season 20 — and the beginning of Season 21 and its new theme, Trials of the Tempests.
We got a hint as to the start date for Diablo 3's Season 21 in Community Manager Cydra's password heads-up post in the forums.
Well, this is some different last-minute news.
We don't know yet when Diablo 3 Season 21 start, because we don't precisely know when Season 20 will end -- however, we can make some pretty good guesses about Season start and end dates.