Because exchanges seek to concentrate their liquidity in as few markets (i.e. propositions) as possible they are not currently suited to unrestricted multiple parlay betting.
A progressive parlay involves multiple bets (usually up to 12) and rewards successful bettors with a large payout, though not as large as normal parlays.
In recent years, she has parlayed her media fame into a fashion line and various perfumes with her celebrity endorsementher fragrances have reportedly earned $1.5 billion.
