Proposal: Acca cadabra
Add the following to the end of the rule Betting:
An Acca is a series of bets placed on any number of different Sporting Events that all take place on the same day. A Punter may, at any time, have up to one open Acca, and may place an Acca by sending the Bookie a message containing all of the Bets that it will incorporate, with the details of each bet as per the criteria in this rule, except for a single Stake that covers the entire Acca.
When the Bookie is Cashing Bets, the Bets in an Acca are processed as follows:
* They are resolved in order, from the first Sporting Event in the Form Sheet to the last;
* The Stake for the first Bet is the Stake of the Acca;
* The Stake for each subsequent Bet is the winnings from the previous bet in the Acca, plus the Stake of the previous bet in the Acca, if the previous bet in the Acca was won; otherwise it is 0.
High risk, high reward