Unusual bets and prop wagers
What's the best 'what if' gambling question for a pub quiz?
Direct answer
'If roulette landed on zero ten times, is red now more likely?' No: on a fair wheel it is not.
How to use this answer
This is a reasoned general answer rather than a confirmed bookmaker ruling or a claim about an event that has actually occurred. Exact cases need the facts supplied by the organiser or operator.
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.
This is a practical or editorial answer; no universal operator rule is claimed.