# Massban and massunban Mass ban is for when you need to remove a bunch of players from your game at once instead of banning them one by one in Discord. Use `/massban`, then fill in `players` with Roblox usernames only, separated by spaces (for example several names pasted from a list). You can add a reason like on a normal ban; if your server requires a reason, you must type one. Ban alts is left on by default so Roblox can try to catch linked accounts; you can turn that off if you need a narrower ban. Romod will only show the command to you at first, list who is going to be affected (up to a handful of names plus a count if the list is long), and ask you to confirm. Bans are not applied until you press Confirm, so you can double-check the list. You can ban up to 50 usernames in a single command. To avoid abuse, you can only start mass ban once per minute per server, and each moderator can only start it once per minute for themselves as well, even if two different people run it. If something goes wrong for specific names (wrong username, Roblox error, and so on), the bot tells you how many succeeded and how many failed so you can fix the bad entries and try again. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.jbz.dev/romod/features/massban-and-massunban.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.