DropTracker events come with a Discord Activity — an interactive board that opens right inside Discord. No browser, no tab-switching: launch it from your clan's server and the event's live bingo board is there, filling in as drops land.
In a server where the DropTracker bot is present, open Discord's app launcher (the rocket / "+" by the message box, or the Activities shelf in a voice channel) and pick DropTracker. It opens your server's active event automatically — or lets you pick when there's more than one.
It runs on desktop, the web app, and mobile, so your whole clan can follow along however they play.
You can browse a public event without signing in; signing in unlocks joining and shows which team you're on.
Anyone in the server can open the Activity to view public events. Actually running an event still requires the Patron tier, the same as everywhere else (see premium) — but viewing and joining are free for any player with a claimed account.
The Activity is launched from inside Discord. If you open its link in an ordinary browser it'll simply point you back to Discord to launch it properly.