Sometimes sports betting appeals to pure luck, but not as much as playing a roulette in a casino, or a slot, even crash or plinko, there it is all down to luck, but in sports betting things are different, it can be said that something very accurate can be established, which is knowledge, the degree of knowledge of the sport, the players and even the tactics as such is rewarded,~~~~
Yep. That's why we have the terms of "luck-based games and skill-based games".
Roulette, slot, and crash are surely parts of luck-based games. Meanwhile poker, blackjak, and betting are some examples of skill-based games.
For the skill-based games, it doesn't only require to have good knowledge about them. We also need to have proper ability or skills to play them. Experience and luck may have a role, too. But it won't influence much the game.
but for that you need to study in the same way, I wouldn't say it is the same, it's like trading, it's not luck, sometimes there is luck, but it depends a lot on our decisions and that is based on knowledge.
Maybe skill-based games are similar with trading. However, we can't fully state the luck has no role there. Luck probably still has a role, but it won't be significant. The most crucial thing is skills, it will determine everything.