Sharing some personal experience with 1XBet-
Pro -
1. Have many not-paying accusations before, but they seems to want changing this situation recently, and I indeed see some improvements during the period I still betting with them
2. Have the best live stream covered among all the sportbookers
3. Covered all kinds of event - they have most ITF events I ever seem
4. Covered all kinds of payment methods - from Bitcoin to Steam item
5. Withdrawal pretty fast, it only takes less then 15mins for Skrill withdrawl in most of the time
Cons -
1. Awful live chat - basically, their live chat is just like a robot, they will keep sending auto-response message or simply ask you to write them an email. They have a moderate email service though
2. Live stream connection - it seems they capture streams to their server first, and then convert to their own output, sometime it could be pretty laggy
2. Not having enough fund for non-mainstream currency - there're several times my withdrawal requests were rejected after large amount withdrawal, because they "don't have enough fund" in their Skrill account (I was using TWD as currency). They advised me to use credit card or bank wire for withdrawal, and it indeed got through, so it proved they were not trying to hold my winnings, instead, don't have enough fund in Skrill account.
3. The security issue - this is also the reason I stopped betting with them - there was one time I have $3000-$4000 winnings in my account, when it came to the time I try to withdraw my winnings, I cleary see there's a Yandex account added into my account (it deposited $1 to my account, so the payment option can be activated), and simply replaced all of my withdrawal request to Skrill (the system cancelled my Skrill requests, and requested Yandex withdrawal with same amount). I reported the issue to their support and they did not take immediate action, I even changed my password for several times, but it's all in vain. They blamed me for my computer getting hacked, and refused to help me return my winnings.
But the truth is,
First - I always pay attention to the security of my own computer, and I never have such experience on other sportbookers
Second - I reported the issue immediately, why there's no action from the support
Third - there's a their policy that if you use mutiple methods to deposit, the amount you can withdraw depends on the percentage of the deposit amount of each method (for ex: you deposit with $80 Skrill and $20 Neteller, if you withdraw $160 Skrill, then the maximum withdrawal amount will be $40 for Neteller). In this way, if there's only $1 from Yandex deposit, how could 1xBet allowed the method to withdraw all of my winnings?
I don't really care if my account is hacked or not, if they can't take any action during things like this happen, or try to help me get the winnings back afterward, then I don't feel safe to play with them anymore.
In summary, it was a pretty good experience before everything down to hell. If you're a amteur bettor who love watching live streaming and make small bet with your pocket money, then you can try betting with them. If you play large amount (over $1000) or even play for living, you should be careful.
And this was exactly my point. I would never ever play i bookie where "hacker" could withdraw all of my money. You are not the first "hacked" user by this scheme. When you win few thousand, you are either being "hacked" or account locked for "breaking TOS".