From my experience, the valorant first ban time is usually a few hours if it’s something minor like AFKing. But if it’s something serious like toxicity or cheating, it can be 24 hours or more. Riot’s system seems to scale the ban time based on the offense.
I’d recommend checking out the official Riot support page for more details. They don’t give exact times, but they explain how their system works.
I’d recommend checking out the official Riot support page for more details. They don’t give exact times, but they explain how their system works.