Hello @Mr.Smoky_RTL,
Please try to use the English language to seek help as you are in the EN Helpsite.
Promo codes can be issued from members of the administration or partners of the game as a part of official events, contests and giveaways. For example, they may be hidden in V-LOGs, in the Newspaper Issues and official live streams, but they won’t always be there. Please click here for more information. I hope this was your query.
Customer support service by UserEcho
Hello,
All information can be found here: https://en.tankiwiki.com/Promo_Codes