tossing a coin

bet better betting call calling chance chancing chancy choice choose choosing coin decide deciding decision dilemma doubt even fatalism fatalist fatalistic fate fifty flip flipped flipping gamble gambled gambler gambling game gamer gaming hand head indeterminacy indeterminate lose loser losing luck lucky money odd probability punt punter random randomly randomness risk risking risky speculate speculated speculating speculation speculative speculator spin spinning spun stake staking tail toss tossed tossing uncertain uncertainty undetermined wager waging win winner winning