Does anyone know how old you have to be to legally bet online in Bangladesh? I see a lot of people betting, even young people, but it's important for bookmakers. I'd like to know what age is legal for this?

In Bangladesh, the official minimum age for betting is 18. This is also stated on https://1xbetbdapk.com/ . They strictly enforce this: if you're under 18, your account simply won't be activated. I like that 1xBet is fair and verification is quick, with no workarounds. It's better to wait until you're 18 and play safely than to take risks.