"only XL-3"

Due to numerous requests from players, the rules have been updated; please review them!!!

2. XL templates: 8mm6a, 8xm12a, 6LM10a, 8xm8a, Spider.
The template selection is standard, and red (according to the table) starts the selection.
3. Random pair + trade for castle selection
The host generates a pair of random castles using a special button. Immediately after generation, each player can request a regeneration once for 500 coins, which will be deducted from the opponent. If, during regeneration, at least one castle is repeated, the same player can (but is not obligated to) request a free regeneration until a new pair of castles is generated.
4. After the trade for the castle, there is a trade for the color.