Is My Boyfriend Cheating? Quiz — 18 Questions, Free

Free 18-question quiz that scores whether your boyfriend's behavior forms a cheating pattern. Instant result, no signup, nothing stored. Takes two minutes.

A woman's hand resting beside a phone glowing face-up on a dark bedside table at night
By Zeyn Mirelli Last updated

Take the quiz

Eighteen yes/no questions in four groups. Each "yes" is a point. Answer for what he actually does, not what you're afraid he does — those are different questions and only one of them produces a useful score.

The one answer that changes the reading

If you answered yes to "has he started accusing you of being paranoid or controlling for asking", weight that heavily regardless of your total. It's the item that separates a boyfriend who's stressed from a boyfriend who's managing you.

Someone with nothing to hide who's asked an uncomfortable question usually gets confused, then annoyed, then answers. Someone with something to hide has a strong incentive to make the asking itself the problem — because if your suspicion is the issue on the table, his behavior isn't. Therapists call the escalated version of this DARVO: deny, attack, then reverse victim and offender. You go in with a question and come out apologizing.

It doesn't prove anything by itself. But it does explain why so many people in this situation stop asking, and it's the main reason a quiet, external check is often more useful than another conversation.

What a high score doesn't mean

Roughly the same behavior profile shows up in men who are depressed, in serious debt, hiding a health scare, drinking more than they'll admit, or quietly falling apart about work. Secrecy is a symptom of many things, and infidelity is only the one your mind reaches for first at midnight.

The reason to check rather than to conclude is that these outcomes need opposite responses. If he's hiding an affair, the relevant question is whether you stay. If he's hiding a collapse, the relevant question is how you help. Guessing wrong is costly in both directions.

The order that actually works

  1. Don't go through his phone. Setting aside the ethics — it's the option most likely to end with you having found nothing, him having found out, and the conversation permanently being about your trespass instead of his behavior.
  2. Check what's outside his phone. A live dating profile sits on a public platform, not on his device, which is why it's checkable without touching anything of his. Run an anonymous photo search →
  3. Write down what you'd say. Two sentences, observation not accusation. People who plan the opening line report far better conversations than people who wait for the right moment and then improvise while furious.
  4. Have it once, properly. Calm room, no deadline, no audience. Say your piece and then let the silence sit there.

Why the quiz is free

Because scoring eighteen yes/no answers costs nothing and there's no honest reason to charge for it. It runs entirely in your browser, saves nothing you answer, and doesn't need an email address. The part we sell is the dating-app photo search — and that's only worth buying if this quiz suggested you need it.

If you write about relationships, or moderate a community where this question shows up every week, the embed snippet above is free to use on your own site.

FAQ

How accurate is an 'is my boyfriend cheating' quiz?

This quiz accurately counts how many of 18 specific behaviors you have observed — his phone habits, how he talks to you, how he accounts for his time, and how he treats you. It cannot tell you he is cheating. What it does well is separate a genuine cluster of changes from a few unrelated things anxiety has connected at 2am.

What are the strongest signs a boyfriend is cheating?

The single most telling item in this quiz isn't about his phone — it's whether he has started calling you paranoid or controlling for asking ordinary questions. Someone with nothing to hide usually gets confused, then annoyed, then answers. Someone with something to hide has a strong incentive to make your asking the problem instead. Beyond that, the strongest signal is simultaneity: phone secrecy plus unaccounted time plus a sudden appearance change plus dropped forward plans.

Is the quiz free and does it store my answers?

It's completely free with no signup and no email. Nothing you answer leaves your browser — the scoring is local. If you copy the share link, it contains your score number only, never the answers themselves.

Should I look through his phone?

It's the option most likely to end badly for you. The common outcome is that you find nothing conclusive, he finds out you looked, and every future conversation becomes about your trespass rather than his behavior. A check that happens entirely outside his phone — like whether his face appears on an active dating profile — gets you a fact without handing him that deflection.

What if he denies everything?

Expect it, and plan for it. A denial is not information, which is why going in with a feeling rarely resolves anything. Get one concrete fact first, state it once, then stop talking and let the silence sit. If the fact is real, you no longer need him to concede anything for you to make a decision.

Can I embed this quiz on my blog?

Yes, free to embed. The page includes a copy-paste HTML snippet that renders a small card linking to the quiz, with an attribution link back to PartnerCheck. No API key or permission required.

  • The general cheating test
  • My boyfriend is on Tinder
  • How to find someone on Tinder
  • Is the phone face-down a sign of cheating?
  • Emotional affair signs
  • Is my partner on dating apps?
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