For Bangladesh, I’d first look at the license and support for local payments, not just big names. When withdrawal delays start, you can immediately see how legit the company is. On Telegram I often get links to all sorts of mini-games, and among them I saw https://luckyjetgame.org/ but I just see it as noise around betting. Also came across a list under aviatrix at https://indianaviatrix.com/ and it became clear that every region has its own restrictions, so it’s better to reread the rules before making a deposit.