Quick answer: Capture as much as possible automatically so you rarely have to ask, and when you do, ask one specific question framed as helping them. Front-load the work into your intake form rather than going back and forth on every report.
The gap between a useless bug report and a fixable one is usually a single missing detail: which level, what platform, what they did right before. The naive fix is to interrogate every reporter with a wall of questions, which exhausts players and tanks your report volume. The better fix is to capture most of that information automatically and ask, narrowly, only for what you truly cannot infer.
Capture the Predictable Details Automatically
Platform, OS, game version, graphics settings, and recent logs are the same questions on every report, and players are terrible at answering them. They should never be questions at all. An in-game reporter or SDK can attach all of this automatically, so the player only has to describe what went wrong, and you already have the technical context.
Bugnet's SDK captures device, version, logs, and a screenshot with each report, which eliminates the entire category of "what platform are you on?" follow-ups. Every back-and-forth you remove raises the odds the player finishes reporting at all.
Design the Form to Get the Rest
For the details a machine cannot infer, what were you trying to do, what did you expect, structure your intake form to prompt them. Three short, specific fields outperform one giant "describe your issue" box. "What were you doing when it happened?" gets a usable answer; "Details" gets "it broke."
Keep the form short. Every additional required field costs you reports. Capture the must-haves, make the rest optional, and rely on automatic context for everything technical.
When You Do Have to Ask, Ask Narrowly
Sometimes you genuinely need one more detail. Ask for exactly that one thing, and frame it as serving the player: "To fix this fast, can you tell me which boss you were fighting?" A single targeted question gets answered; a list of ten questions gets abandoned. And acknowledge that their report was useful even though you need more, "this is helpful, just one thing."
Whenever you find yourself repeatedly asking for the same missing detail across many reports, that is a signal to add it to your intake form so you never have to ask again. The goal is to keep pushing the questions upstream into automatic capture.
The best follow-up question is the one your intake form already answered for you.