Standard is that You can sign up for competition many hours ahead with 10 gold.
I wish to have option to sign up for it, for example 20 minutes before start, but then with less gold, maybe with 2 gold.
I guess there should be another price if You sign up 10 hours ahead, or when You do 20 minutes before it.
Maybe it would make more players to use it with 2 gold, late option. Maybe it would players to use more gold, even a bit but more, than now.