As a gambler that tried a couple of newly launched casinos before and got scammed twice. The best way for me to know if a new gambling site could be trusted is to wait for someone to try them out because most untrusted/scammy casinos get caught easily. No deposit bonus is good to since you won't be risking anything but it's rare to see new casinos offer this kind of bonus they mostly have a faucet ,free spins, or giveaway a small balance for gamblers who want to try their gambling site.