Here is the policy of creating monetized videos from these games.
Here are the games:
From the link above, here is verbatim what is said by
"As an update for everyone: Wargaming is happy for anyone to create content featuring our games and monetize this content using YouTube's monetization system.
A licence is no longer required.
In case any of you experience any issues with your videos being copyright claimed by the Youtube_VSP_Managed network, please contact the community team (PM to: Brynd + Ph3lan + Ectar + MrConway) with the following information:
- Real name and surname used on YouTube
- Channel link
- Email Address used on Youtube"
These are the games that they run: