totally random unpredictible choice picking blind raffle ticket

advantage aimless arbitrary award bet betting blind chance choice choose contest drawing enter entry equal equality fair fairness fortune gamble gambler gambling illustrated illustration indiscriminate jackpot lottery luck lucky many odds one orange pick picked picking play player playing prize raffle random randomized randomizing randomness reward spontaneity spontaneous stray ticket tickets total totally unknown unplanned unpredictable venture wager wagering win winner winning