upvote
> toeing the line I'm not sure that phrase means what you intended to say here. From Wikipedia, [1]: "Toe the line" is an idiomatic expression meaning either to conform to a rule or standard, or to stand in formation along a line.

[1] https://en.wikipedia.org/wiki/Toe_the_line

It's possible I misinterpreted your statement though, and if so: apologies.

reply
Prediction markets are 100% gambling. It's just synonym acrobatics.

I say this as someone who had a lot of fun GAMBLING during the World Cup.

https://www.youtube.com/watch?v=mOptJl8Xkx0

reply
Not 100%

In certain cases you can use information asymmetry to your advantage. You know something they don't. A good example is any market dependent on public opinion surveys (eg political polling). That data can be hard to find. If you can find it faster than everybody else then you win more often. There is still some chance involved but it's more like poker than blackjack (not a great analogy but you get my drift).

reply
People did this in sports gambling since forever. Professional gamblers would cultivate a source (like a coach) to get inside information to get a leg up. That said - you are still placing a bet based on the best information you have. It's gambling, or else, what other word is for it? Investing?
reply
Skill-based game/wager?

Gambling is playing games with negative EV

reply
Toeing the line? There is no underlying risk to any of that except the bet itself. Of course it is gambling.
reply
Not in the eyes of law (in many or most jurisdictions that regulate gambling).
reply
At some point it's going to catch up. Legislation is a very hard process.
reply
Sports betting is centuries if not thousands of years old.
reply
See also "binary options", which are such a bad deal for retail investors that the UK FCA explicitly tells you they're a scam.
reply