Provisions that assure both parties of time to properly present and consider claims are acceptable provided they are commercially reasonable and customary. Provisions that expressly create actual or notional accounts that accrue actual or notional interest suggest that the contract contains, in New no deposit casino bonus March 2012 fact, a deposit. Provisions for additional or return premium do not, in New no deposit casino bonus March 2012 and of themselves, render a contract something other than insurance. [1] One should be aware that the odds are always in favor of the house; everybody except the house must lose in the long run. Because of its attraction for wealthy players, a casino may win or lose millions of dollars a night on the game, and the house's fortunes may even affect the bottom line of a corporation's quarterly profit and loss. Balancing this are waiting periods, in particular for pre-existing conditions (usually referred to within the industry as PEA, which stands for "pre-existing ailment")