If your local on line casino permits the supplier to hit soft 17 then you will want to offset that on line casino house advantage in other methods. The problem is that the casino acknowledges doubling down a hard 12 as an expert play which is normally only executed by top-notch card counters. If you resolve to double down a hard 12, you want to a minimum of know what to anticipate. First, the dealer will observe your play and alert the pit bosses in some unspecified time within the future. In some casinos the dealer is required to loudly announce “DOUBLING DOWN ON HARD 12! This actually happened to a Counting Edge participant in Vicksburg, Mississippi.