When we converted roulette to its new code (aka stole from Achaea), one thing that got lost in the conversion was the 50,000 gold max bet limit. I've just gone ahead and added this back now.

This is needed because otherwise people with a large amount of gold can just keep increasing their bet as they lose, eventually either gaining a profit or breaking even (unless they have a string of really bad luck). Rich get richer!

Penned by my hand on Kinsday, the 6th of Lleian, in the year 481 MA.