Hey Captains,

This has been the case for the last few ranked seasons that the last irrevocable rank has been at rank 12. What would be your reasoning to have more irrevocable ranks at higher ranks? Ranked is meant to be a challenge to get to rank 1, this is no secret.

Hey Estimated_Prophet,

The flag for this season of Ranked is the Marseille commemorative flag. You will receive this flag for reaching at least rank 15 in season 13 of ranked battles.

This is done after the season has been completed.

All those who reach Rank 15 will receive a commemorative flag, which will remain in their collection.

It is the last bullet point in the article dedicated to this season of ranked: https://worldofwarships.com/en/news/general-news/ranked-13/

You can also find this when you look at the commemorative flags in your port: