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Originally posted by: mattbob77
On the other hand....several years ago i read a book about "progressive" blackjack betting. The author instructed players to bet more after wins (basically the opposite of martingale), and flat bets after losses. It never made much sense to me to have your biggest bet on the table when you lose, but essentially he was promoting "betting trends" over math, like John Patrick, et. al.
There is a great old book out there, Mike Goodman's "Your Best Bet". Some great gambling stories interspaced with solid info on how the games are played and somewhat dubious information on betting. He has a progressive system for BJ. It assumes a standard bet, lets say $5. You bet 5, if you win you bet 10, if you win you bet 15, if you win you bet 25, if you win bet 25 again and so on. Any loss and you go back to 5 and start again. The idea was you profit by hot streaks and minimize losses otherwhise. Many years ago a math savy person here did an analysis and bottom line is over the long term you lose the same amount as if you just flat bet 5. I suppose it might help by looking like you bet more for rating but like any other system it does not beat the math long term.