Free Parking Jackpot
The "Free Parking Jackpot" variation of the rules involves all of the money collected from taxes and fines being placed in the center of the board. If a player lands on the "Free Parking" space at any point in the game, he wins the money in the middle of the board plus $500.
No Auctions
In this rule variation, no auction is held when a player refuses to buy property for the first time. This generally makes the game much longer, since a property must be landed on before it can be bought.
Go Bonus
The "Go Bonus" rule allows a player to win additional money by landing directly on the "Go" space. This rule does not have to apply to cards that bring a player to "Go."
Delayed Start
With this rule, the player can only buy property after they pass "Go" once.
Snake Eyes Bonus
With the Snake Eyes bonus, a player can win a predetermined amount of money for rolling snake eyes(two ones).
Rent Immunity
With the rent immunity rule, players do not have to pay rent on a property as part of a trade deal. For example, if one player trades St. Charles Place with another player, that player does not have to pay rent when he lands on St. Charles Place in the future.