If you are a serious gambler who is also a high roller or bettor, it is indispensable that you should read the TOS first before signing up. With a huge amount of money involved, risk should be minimized. Which also means a gambling site without a TOS should not even be considered.
You can never go right with a site which does not even have a TOS. That is a very basic thing in gambling sites, much more basic than a license. But a serious and high roller gambler should not even be risking depositing big amounts if a gambling site is not licensed. You don't court troubles if you are risking big amounts of money.
The mistake of some other people is they are ignoring the TOS and just gamble directly without knowing the don't and does about the site the play and they cry later on on e they encounter some issue or been compromised for some things they didn't imagine to come and mostly they blame it to the dev while the fact is it's their own negligence put them on that situation.
Reading TOS is the most important thing we need to read first before entering a site since it can help us to avoid such avoidable issues.
That is so true. People are a little selfish and self-centered. If nothing's untoward happening, they would even heap praises on the site. But when something's wrong which is not even the site's fault, it is very easy for them to point finger and cry foul. Most won't admit responsibility over their very own negligence.
TOS reading is a must but I only gamble with very little amount that is why I don't take TOS reading religiously. Should things go wrong and my account is locked out due to clear TOS violation, I might not really fight it out as if I'm being scammed.
But it would be a different story if I am gambling thousands of dollars. I will see to it that every detail of the TOS is well understood.