hey guys , does "Rise of the Tomb Raider 20 Year Celebration Pack" include all dlcs for the game ?

is this what you were looking for? http://forums.eu.square-enix.com/showthread.php?t=190003

Man, wait for the Terminal Fatal Ultimatum Edition which will include all DLC and be dirt cheap in one year or so! ;)

I dont understand what is your question but I'm trying to give a decent answer

I think, but i'm not sure:

Base game:

• U can't buy it anymore

Rise of the Tomb Raider: 20 Year Celebration

• Base game
• Season pass

Season pass:

• BABA YAGA
• ENDURANCE MODE
• COLD DARKNESS AWAKENED
• Plus the outfits and weapons dlc-s except the preorder exclusive

Rise of the Tomb Raider 20 Year Celebration Pack

• Gives you the 20 Years Celebraiton DLC-s only
  Like Blood Ties and Lara’s Nightmare

If it is still valid: http://steamcommunity.com/games/391220/announcements/detail/848192162866675370
If you buy the season pass you will get the 20 Year Celebration Pack too
"The new content will be available for free for PC Season Pass owners as the "20 Year Celebration Pack."