If I'm traveling outside my home country for a holiday or work trip, can I still log into my account and place bets from another country, or will their system lock me out for suspicious login location changes?

Generally yes, but it depends on the local laws of where you're traveling. If online betting is illegal in that country, they might block your access or you risk local penalties. The site might also restrict certain countries based on their licence terms. I usually don't risk logging in from restrictive places. When I travel, I just play onmelbet app , the best online*** today, because their access is more consistent from my experience. Check the site's restricted countries list before traveling. Using a VPN might violate their terms and get your account flagged. Better to just wait until you're back.