Role guide
The Sheriff: When to Reveal and Who to Check
Sheriff investigation strategy — check order, timing your reveal, and speeches that prove your identity.
Overview
You are the town's only source of verified information in a game built on lies. Each night you check one player and learn whether they're Mafia. That sounds powerful — and it is — but the moment you reveal yourself, you become the Mafia's number one target. The entire game pivots on how you use your checks and when you go public.
Role Card
- Faction: 🔍 Citizens (Town)
- Ability: Each night, check one player — the GM tells you whether they are Mafia
- When you act: Night phase
- Win condition: All Mafia members are eliminated
How It Works
Each night, you point at a player. The Game Master gives you a signal — typically a nod (Mafia) or a shake (not Mafia). You close your eyes, remember the result, and carry that knowledge into the next day's discussion.
Your check is binary: Mafia or not Mafia. In most rulesets, the Don reads as "not Mafia" to your check (Godfather immunity), which means a clean result doesn't guarantee the player is an ordinary Citizen. They could be the Don hiding behind their immunity. Keep that in mind when building your case — a clean check reduces suspicion but doesn't eliminate it entirely.
The central tension of the Sheriff role is the tradeoff between gathering information and acting on it. Every night you survive gives you one more check. But if you sit on confirmed Mafia names without telling anyone, you might die with that information unshared. Reveal too early, and the Mafia kills you before you've gathered enough. Reveal too late, and the town may have already mislynched their way to defeat.
Finding the right moment is what separates a good Sheriff from a great one. The answer is rarely "Day 2" and rarely "never." It's usually the day when you have enough confirmed names to give the town a clear, actionable voting plan.
Strategy
-
Night 1: check the most active Day 1 player. Mafia members often talk a lot on Day 1 to establish credibility and steer early discussion. Checking the loudest voice gives you a shot at catching a Mafioso who's already invested in controlling the narrative. If they're clean, you've narrowed the field and gained a semi-trusted ally.
-
Vary your targets by play style. Don't only check loud players or only check quiet players. Mafia members come in every behavioral type. Check someone talkative on Night 1, someone quiet on Night 2, someone in the middle on Night 3. Cast a wide net so your information covers different segments of the table.
-
Use the "proxy reveal" to share info without outing yourself. Find a Citizen you trust (ideally one you've checked as clean) and steer conversation toward your confirmed Mafia member. Say things like "I've been watching Player 5 and their voting pattern is suspicious — they voted to protect confirmed Mafia twice." If that Citizen picks up the thread and pushes for a vote, the case builds without your name attached.
-
Reveal when you have two or more confirmed Mafia names. A single check can be dismissed — the Don can counter-claim Sheriff with a single fabricated result, and the table has no way to arbitrate. Two confirmed names are much harder to argue against. Reveal with a plan: "I checked Player 3 — Mafia. Player 8 — Mafia. Vote Player 3 today, Player 8 tomorrow." Give the town a roadmap.
-
If you're about to die, reveal everything immediately. When you're on the chopping block — whether by vote or likely night kill — dump all your information. Names, results, night order, reasoning. Don't take verified intel to the grave. Even if the town isn't sure they believe you right now, the information will shape future rounds.
What to Say: Example Speeches
Coded hint without revealing: "I have a strong feeling about Player 5. I can't explain exactly why just yet, but I'd ask the table to keep a close eye on how they vote today. If they try to steer us away from Player 9, pay attention to that. Trust me on this for now."
Full reveal speech: "I'm the Sheriff. I know that puts a target on me, so let me make this count. Night 1, I checked Player 3 — Mafia. Night 2, Player 8 — clean. Night 3, Player 11 — Mafia. We vote out Player 3 today, Player 11 tomorrow, and we win. If anyone wants to counter-claim, now's the time."
Defending against a counter-claim: "Player 6 says they're the Sheriff? Fine — let's compare. I have three nights of checks with specific names and results that match this game's pattern. Player 6, what are your checks? Give us names and nights. Because one of us is lying, and I'm willing to let the table decide whose story holds up."
Revealing multiple checks at once: "I've been holding this for the right moment. Night 1: Player 4, clean. Night 2: Player 10, Mafia. Night 3: Player 2, clean. That's one confirmed target and two confirmed town. Player 10 needs to go today. This isn't a debate — it's verified information."
Last words when dying: "If you vote me out, at least use what I'm giving you. Player 7 is Mafia — I checked them last night. Player 12 is clean. Remember it. Write it down. Act on it after I'm gone. That's all I ask."
Explaining why you waited to reveal: "Yes, I waited. I waited because revealing on Day 2 with a single check gets me killed for nothing. Now I have three checks and two confirmed Mafia names. That's worth dying for. One check wasn't. Would you rather I'd come out early and been killed before I could give you Player 11's name?"
Common Mistakes
Revealing on Day 2 with one check. A single result is easy for the Mafia to dispute. The Don can counter-claim Sheriff and present an equally plausible fabricated check. With only one data point, the table has no way to tell who's real. Wait until the weight of evidence is clearly on your side.
Checking the same type of player every night. If you only check loud players, you miss the quiet Mafioso hiding in plain sight. If you only check quiet players, you miss the Mafioso leading the charge. Mix it up.
Being too cryptic with your proxy hints. If nobody picks up what you're laying down, you've accomplished nothing. There's a middle ground between full reveal and total secrecy. Be specific enough that the player you're guiding actually understands: "Player 5's votes don't make sense if they're town" is better than "something feels off."
Forgetting the Don might appear clean. In most rulesets, checking the Don returns "not Mafia." If you publicly clear someone who later turns out to be the Don, your credibility suffers and the town questions all your results. Acknowledge this possibility upfront when presenting your findings: "I checked them clean, but remember — the Don can bypass my check."
How This Role Interacts With Others
The Don is your direct rival. While you check players to find Mafia, the Don checks players to find you. Whoever locates the other first gains a massive advantage. If the Don finds you, expect a night kill — the Mafia will prioritize you above all others. If you find the Don (and Godfather immunity doesn't apply), you can remove the Mafia's leader, investigator, and coordinator in a single vote.
The Doctor is your lifeline after you reveal. A Doctor who correctly protects you extends the game in the town's favor by keeping your checks active. If the no-consecutive-protection rule applies, the Doctor can only shield you every other night — creating a dangerous gap the Mafia will try to exploit. This is one reason experienced Sheriffs delay their reveal: to avoid the predictable protection cycle that smart Mafia teams can time around.
Citizens are your audience and your jury. They need your information to vote correctly — without you, they're guessing. But they also need to believe you, and belief is earned through specificity. Don't just say "Player 5 is Mafia." Give them the full picture: who you checked, what you found, and what voting plan follows from it.
The Reveal Decision: A Framework
The right time to reveal depends on your situation. Here's a decision tree:
You have 2+ confirmed Mafia names: Reveal now. The town gets a clear plan, and you've generated enough value that dying was worth it.
You have 1 Mafia name and you're under heavy suspicion: Reveal. One name is better than zero names, and dying silently with unshared information is the worst outcome.
You have 1 Mafia name and you're not under suspicion: Hold. Get one more check. A two-name reveal is dramatically more convincing than a one-name reveal.
You have only clean results: Don't reveal yet. Cleared players are useful but not as actionable as confirmed Mafia. Keep checking until you find someone dirty.
You're certain you'll be killed tonight: Reveal everything during the day, before the night phase. Names, results, reasoning. Give the town a roadmap they can follow after you're gone.
See Also
Ready to Play?
Start a game — roles are assigned automatically. Free, works on any phone.