The Wizard presents the odds, rules and complete strategy charts for casino Blackjack. These are the authoritative charts copied by everyone Rules · Wizard's Simple Strategy · Rule Variations. Enter any set of blackjack rules from the options below. The house edge under proper basic strategy for these rules is indicated in the box. But just how heavily are the Blackjack odds weighed in favor of the house? The casino makes its profit from the fact that players who bust lose immediately.