Using any bot or script to manipulate Blooket is a violation of their terms, which can result in permanent account bans.
: Teachers reported instances where unidentified "players" joined their games and systematically booted actual students from the session. Inability to Stop blooket flooder 2021
In late 2020 and throughout 2021, as Blooket surged in popularity in classrooms, developers began posting "flooder" scripts on platforms like GitHub . These scripts exploited the platform's game join system, allowing a single user to send hundreds of bot accounts into a teacher's hosted session. Using any bot or script to manipulate Blooket