Release date announcement
Promotional countdown of Ruby and Weiss
Promotional countdown of Blake and Yang
Promotional countdown of Team RWBY
Promotional countdown of Ruby and Zwei
Promotional animation from Tumblr
[1]Season 2 Promotional countdown of Ruby and celebration of the release of the Crusaders Quest x RWBY crossover
Season 2 Promotional countdown of Weiss
Season 2 Promotional countdown of Blake
Season 2 Promotional countdown of Yang
Season 3 Promotional tease image
Season 3 Promotional countdown of Penny
RWBY Chibi Marathon promotional material.
RWBY Chibi Marathon promotional material of Zwei.
Promotional advertisement on Reddit.