bet — If you bet on the result of a horse race, football game, or other event, you give someone a sum of money which they give you back with extra money if the result is what you predicted, or which they keep if it is not.
wagered — something risked or staked on an uncertain event; bet: to place a wager on a soccer match.
ventured — an undertaking involving uncertainty as to the outcome, especially a risky or dangerous one: a mountain-climbing venture.
chanced — Simple past tense and past participle of chance.