How can I add Bannerlord to my TW account if I bought it on Steam?

[Fritcher]

Previous games allowed to export keys from Steam library but Bannerlord doesn't have such option. I have the full collection of Mount&Blade games and I'd like to finish this masterpiece with a crown jewel of Bannerlord.

 

[Brixton Ryze]

I was also looking for this earlier. Steam no longer gives CD keys for new games. I believe the only way to get one is to email talesworld and show them your digital receipt.