One for all and all for one - 2

Why bother marking computer opponents on Nostalgia mode if the starting Castles are random?

You're right :) I think that's what I meant, but I didn't quite explain it clearly. There's no need to mark opponents on Nostalgia mode, but it is necessary on Mini-Nostalgia mode.
Let's adjust and we get the following:

1. Balance.
- The player who marks the second-to-last remaining template (leaving the balance) chooses the balance size.

2. Mini-Nostalgia, Nostalgia.

- The player who marks the second-to-last remaining template (leaving Nostalgia or Mini-Nostalgia) chooses which one the game will be played on.

- If Mini-Nostalgia is chosen, the Castle selection is done in the standard way. The player who starts with the blue color in the first generation begins the selection.

If you ask why it's not random on Mini-Nostalgia, it's only because of the specific template to avoid duplicates. The wishes and comments from the previous tournament are taken into account, and the fact that the 3rd game is planned as "neutral" is also considered.