What crash rate is too high for a game?

There's no single universal threshold, since acceptable crash rates vary by genre, platform, and audience, but the practical answer is that your crash rate is too high if crashes are affecting enough players to hurt your game, driving churn, generating negative reviews, or causing the early drop-off that crashes produce. Rather than fixating on an absolute number, look at whether crashes are showing up in your outcomes (reviews mentioning crashes, early churn) and at your crash rate relative to where it should be and where it's been (a rising rate, or one worse than rough norms for your platform, signals a problem). Because crash volume is concentrated, a crash rate that's too high is usually driven by a few high-impact issues, so the more useful framing than 'what number is too high' is 'what crashes are affecting the most players,' which you find by capturing crashes from the field, grouping by signature, and ranking by affected players. If a few crashes are each hitting many players, your rate is too high regardless of the exact number, and those crashes are your fix list. The goal is a crash rate low enough that crashes rarely affect players, which you reach by fixing the concentrated high-impact crashes, and you judge whether you're there by your crash-free rate (measured from real player data) and whether crashes are still showing up in churn and reviews, rather than by hitting an arbitrary universal threshold.

Is it normal for games to crash sometimes?

Yes, some crashes are normal and essentially unavoidable, given the huge range of devices, OS versions, drivers, and conditions players run, no game is perfectly crash-free, so a low background level of rare crashes is normal and not a crash problem. The distinction is between that normal background (occasional crashes affecting few players, from edge conditions you can't fully prevent) and a crash problem (crashes affecting enough players to hurt your game, usually driven by a few high-impact issues). So the presence of some crashes isn't a sign of a problem, what matters is the rate and concentration: a high or rising crash rate, a few issues each affecting many players, and crashes showing up in reviews and churn indicate a crash problem, while a low rate of scattered rare crashes is the normal background. This is why chasing zero crashes isn't the right goal (the last rare crashes have steeply diminishing returns), and the practical aim is keeping your crash rate low enough that crashes rarely affect players, accepting the normal background while eliminating the concentrated high-impact crashes that constitute a problem. To tell whether your crashes are the normal background or a problem, capture them from the field and look at the rate and the concentration: if a few signatures are affecting many players, you have a problem to fix; if it's just scattered rare crashes affecting few, that's the normal background. The key is not to panic over the existence of some crashes (normal) but to watch for the rate and concentration that indicate a real crash problem worth fixing.

Signs Your Game Has a Crash Problem

Q: How do I know if my game has a crash problem?

Look at your crash rate and your outcomes. The most direct sign is a high crash rate (or low crash-free rate), or a rate that's rising over time or after a release, if a meaningful share of sessions or players are crashing, you have a crash problem. Indirect signs include reviews and complaints mentioning crashes (technical complaints dominate negative reviews) and churn concentrated early in the player experience (early crashes drive players away before they're hooked). And a defining feature is concentration: a handful of issues usually cause most of your crashes, so if grouping your crashes shows a few signatures each affecting many players, that's your crash problem. To see all this clearly, you need to capture crashes from the field, since most crashes go unreported and you'd otherwise only infer the problem from churn and reviews. The good news is that because crash problems are concentrated, identifying the few high-impact crashes (via grouping and impact ranking) gives you both the confirmation that you have a problem and the short list of fixes to resolve it.

Quick answer: Watch for a high or rising crash rate, reviews about crashes, early churn, and a few issues affecting many players. A crash problem is usually a handful of high-impact crashes, not random noise.

Every game has some crashes, but a crash problem, crashes affecting enough players to hurt your game, has clear signs once you look for them. Here are the signs your game has a crash problem.

A High or Rising Crash Rate

The most direct sign is the number itself: a high crash rate (or low crash-free rate), or a crash rate that's rising over time or after a release. If a meaningful share of sessions or players are crashing, that's a crash problem by definition, and a rising rate signals a worsening one or a regression.

Bugnet captures crashes from the field and tracks crash rate per version, so you can see whether your rate is high or rising. A high or rising crash rate is the clearest sign of a crash problem, but you can only see it if you're capturing crashes from the field, since most crashes go unreported.

Reviews and Complaints About Crashes, and Early Churn

Indirect signs include reviews and complaints mentioning crashes (technical complaints dominate negative reviews, so crashes showing up there is a sign), and churn concentrated early in the player experience (since early crashes drive players away before they're hooked). Both point at crashes hurting your game.

Bugnet captures crashes with breadcrumbs, so you can see whether crashes hit players early. Crash-mentioning reviews and early churn are how a crash problem manifests in your outcomes, and they're worth taking seriously as signs even before you've quantified the crash rate directly.

A Few Issues Affecting Many Players

A defining feature of a crash problem is concentration: a handful of issues usually cause most of your crashes, so the sign isn't a scattered mess but a few crashes each affecting many players. If grouping your crashes shows a few signatures with high affected-player counts, that's your crash problem, and your fix list.

Bugnet groups crashes by signature and ranks by affected players, so the concentrated high-impact issues surface. A few issues affecting many players is both the sign of a crash problem and the good news about it, because fixing those few high-impact crashes resolves most of the problem.

Watch for a high or rising crash rate, reviews about crashes, early churn, and a few issues affecting many players. A crash problem is usually a handful of high-impact crashes, not random noise.