Not surprisingly, snooker. Here is the prize breakdown of the 2024 World Snooker Championship:
- Winner: £500,000
- Runner-up: £200,000
- Semi-finalists: £100,000
- Quarter-finalists: £50,000
- Last 16: £30,000
- Last 32: £20,000
I think in general it is a bad idea to have such a large ratio at the end. It helps if second prize is "plenty" as was the case for both pool and snooker.
When I see a local tournament with $1000/$400 breakdown, I think I know what's going to happen, unless both finalists are gamblers and they both like their chances.