Rule 1: Must have finished first or second in its last start.
Rule 2: Must have 25 per cent or more win strike rate.
Rule 3: Must have 55 per cent or more place strike rate.
Rule 4: Weight <=56kg (ignore apprentice claims).
Rule 5: Pre-post price $4 to $11 (inclusive).
Rule 6: If horse has raced <=8 days, double the usual bet.