Just a suggestion if we could add slot machines as a buildable structure, allowing players to gamble up to 100 gold per pull, with payouts between 2:1 and ranging up to a random book (as a rare drop if gambling more than say, 25g)
I definitely think it would be a fun way for high levels to play with gold and mix up the economy a bit.
Also to be honest it just sounds like a lot of fun
i had a spin off of this idea, i wanted slot machines along with a few other gambling buildables that players could build in their shops / bases turning them into casinos. Give the builder the option to set the odds of winning on each game and rewards which would let others who hit action on it know what the % of winning:losing is along with what their reward for winning would be. This would allow different types of casinos at different odds to give each base their own individuality to avoid the server all going to one casino that the dev might build somewhere himself.
we have a player in europe that started a casino with rolls :)) pretty sure u can do this with a trustworthy player in ur server . the problem is finding 1 xD