Unusual bets and prop wagers
What is the most absurd 100-to-1 bet?
Direct answer
“100-to-1” means decimal odds of 101 and implied probability around 1/101 = 0.9901%, before margin. Whether the bet is absurd depends on the true likelihood.
How to use this answer
This answer is based on the mathematical principle or published rule identified in the source below. If the question involves a live betting market, confirm its settlement definition before applying it to a specific bet.
Odds alone do not reveal absurdity: a 100-to-1 price implies about 0.99% before margin, but fairness depends on the true probability.
Novelty and prop markets depend on their written definitions. Find the precise wording, qualifying period and published result source; an ordinary sporting rule does not always decide how a novelty bet settles.