You can invest in a bankroll and, depending on the amount, get a percentage of the total
By investing in a bankroll, you play against the players.
If a player loses, his bet is added to the bankroll.
If the player wins, the winnings are paid out of the bankroll.
You can withdraw your percentage from the bankroll at any time.
Your percentage may increase when other investors withdraw and will also decrease
when other investors invest in a bankroll. The increase and decrease percentage is proportional
to the current bankroll