This news is a few weeks old now but I had only just realised it had seemed to get by without any mention. On the 6th of June, Rockstar announced on their social club website that they have some FREE fan appreciation DLC lined up as a thank you for the continued loyalty of their players. The full quote of what was announced is below:
We just wanted to let all our Red Dead fans and especially multiplayers out there know that we have some fantastic and entirely FREE DLC coming your way as a show of appreciation for your amazing support since the game’s release last year - including new fan-favorite playable multiplayer characters by popular demand as well as something for all players of Deathmatch, Grab the Bag, Gang matches and other online modes.
There hasn't been any news on this since it was posted also, if any of you are fans of the game and have been waiting for any information about another triple XP event, I recommend following Rockstar's twitter as they have a habit of announcing these random events a few hours before they begins.
Rockstar Twitter: twitter.com/#...