Just something I had my mind on for sometime now.
Opening a lottery in the game which means that people can have a chance to get a big pot of money for how much tickets you buy.
To open a lottery, it costs 10 mill + extra money invested and 50 credits, 50% of the 10 mill will be placed as the starting pot + extra money invested.
The host can have the following settings, how many can a player buy, how much per ticket, how much % of the player's pay will be at house (you keep), how long is it, guild members only or free for all or nationmen only and how many winners, range from 1 - 10 winners (also how much can each winners win from the pot.)
Let's say, 50 percent and player pays 100gc, you keep 50 and 50 is added to the pool and let's say there can be 4 winners, 1st keep 40% 2nd keeps 30% and 3rd keeps 20% and 4th keep 10% (All together most become 100% or it will not work.)
At the end of the lottery, the host can claim how much money is earned with in 3 days, if not, it auto collects.
Nations can have a lottery tax of 0 - 20% of how much money you get.
Edit : added a few more setting.