TriviaMaster

TriviaMaster is an open-source trivia bot for Discord. It's incredibly easy to use, and has over 160,000 questions from open-source trivia APIs. Comes with over 30 categories, 3 difficulties, and multiple choice, true/false, and jeopardy-styled questions. It also has a multiplayer command, so you can challenge your friends to a trivia game! Top players can be viewed by using the t.top command. If you are a top ten player and are on the official server, you can ping the developers for a special role.