Commands
Everything you can type in Discord and Slack, and the shortcuts of the web game, with who can run what.
Add Who's Bluffing to your apps, then use /bluff party with friends or /bluff play on your own. Choose a topic and difficulty, then start. Replies marked “only you” are private. Server-only commands need the app added to that server.
/bluff partyChoose a topic and difficulty, then start a shared ten-question round. Friends tap Join and answer privately. Joining shares your Discord display name and finished score in this chat. Tap Results to refresh scores; after you finish, Rematch starts fresh questions at the same topic and difficulty. Each party expires after one hour. Public posts follow the chat’s app permissions.
/bluff playOpens a private topic and difficulty picker. Play ten questions: pick an answer, say how sure you are, then see the answer, its sources and your points. Finish to see your score and type, challenge a friend, or play fresh questions at the same topic and difficulty.
/bluff questionPosts today’s question in this channel now. If today’s question is already up, it links to it instead.
/bluff statsPosts this server’s leaderboard for the last 30 days in the channel: the top 10 by points and how many members answered.
/bluff setupSets where and when the daily question goes, how many hours later the answer is revealed, and roast mode. Every option is optional: a missing one keeps its value. A new channel gets a short hello, which also checks that Who's Bluffing may post there.
channel where the daily question goes (a text or announcement channel)hour the posting hour in UTC, 0 to 23 (default 14); members see the post and reveal times in their own time zonereveal hours from the post to the reveal, 2 to 23 (new servers start at 20)roast on or off (default off): on names the biggest bluffer in the reveal/bluff revealReveals today’s answer now instead of waiting for the scheduled reveal.
/bluff helpHow Who's Bluffing works and the command list (only you).
/bluff inviteLinks to add Who's Bluffing to your apps or to a server (only you).
No Discord command matches that search.
/bluff doesn’t appear when I type /Use Add to my apps for your own commands, or have an admin use Add to server for everyone there. Then reload Discord (Ctrl+R or Cmd+R). The server or channel may also restrict app commands.
A server can prevent personal apps from posting publicly with the Use External Apps permission. Who's Bluffing respects that setting. Ask an admin whether games are welcome there, or start /bluff party in a group chat where everyone wants to play.
/bluff setup and /bluff reveal need the Manage Server or Administrator permission. Ask someone who has it, or have an admin give your role Manage Server.
The /bluff stats leaderboard looks up server members. If everyone shows as “a member”, please tell us on GitHub. Only the first 1,000 members of a server can be named. Friend rounds use the display name you share when joining instead.
Update your Discord app (or reload the browser tab) and try again: older versions can’t show the buttons. If it keeps happening, the game server may be down for a moment; the status page shows whether it answers.
Give Who's Bluffing the View Channel and Send Messages permissions in that channel, or pick another one with /bluff setup channel:.
The game commands can still work even when Discord shows the bot as offline. Try /bluff play. If the command fails too, wait a moment and try again.
Type /bluff and choose Play solo or Play with friends. Pick a topic and difficulty, then start. Replies marked “only visible to you” are private. Daily channel questions are optional.
/bluffOpens a private menu with Play solo and Play with friends. Nothing is posted to the channel until you start a party.
/bluff partyChoose a topic and difficulty, then start a shared round in this channel. Friends tap Join to answer the same ten questions privately. Joining shares your Slack display name and final score in the channel. Results refreshes the scores; a finished player can start a fresh shared rematch. Parties expire after one hour.
/bluff playOpens a private topic and difficulty picker. Play ten questions, choose your confidence after each answer, and see the source and your points. Finish to see your score and type, share a friend challenge, or play fresh questions with the same settings.
/bluff questionPosts today’s question in this channel. In the chosen channel (or when none is chosen yet) it becomes the day’s post; elsewhere it posts a copy whose answers count the same. After today’s reveal it posts nothing and says so.
/bluff setup #channel [hour] [roast on|off] [reveal N]Posts the question in #channel every day at that hour in your time zone, and reveals the answer N hours later. Type # and pick the channel so Slack links it. Everyone sees the times in their own time zone.
#channel where the daily question goes; for a private channel, run /invite @whosbluffing in it firsthour 0 to 23 in your Slack time zone; add utc after it for UTC (left out: 14:00 UTC)roast on|off on names the biggest bluffer at the reveal and shows negative points (off by default)reveal N hours from the post to the reveal, 2 to 23 (default 8)/bluff setup roast on|offChanges roast mode only; the channel and the hour stay as they are. /bluff setup reveal N changes only the hours to the reveal.
/bluff revealReveals the open question now, for everyone.
/bluff statsPosts this workspace’s leaderboard for the last 30 days in the channel: the top 10 by total points (ties: more answers first) and how many members answered. Only revealed days count.
No Slack command matches that search.
/bluff is not a valid commandWho's Bluffing isn’t installed in this workspace, or was removed. Install it again from the Add to Slack link.
The channel is private. Run /invite @whosbluffing in it, then /bluff setup #channel again. Public channels work without an invite.
The hour you type is read in your Slack time zone (or in UTC with utc after it) and kept in UTC; the setup reply shows both. Who's Bluffing checks at the top of every hour and posts once a day, as soon as your hour has come; if you set it up after that hour, today’s question posts at the next full hour. Run /bluff setup #channel HH to check the channel and hour.
For a daily question, tap A or B again to open a fresh confidence picker. For a party, tap Join / Resume. Private game sessions and parties expire after one hour; start a new round after that.
The game server didn’t answer. Try again in a minute; the status page shows whether it is up.
Keys work while a question or its answer is on screen; addresses work in any browser.
A or BPicks answer A or B.
5 6 7 8 9 0Says how sure you are once you have picked an answer: 5 for 50%, 6 for 60% and so on, 0 for 100%.
N or EnterGoes to the next question, or to your score after the last one.
whosbluffing.comChoose a topic and difficulty, then play as many ten-question rounds as you like.
whosbluffing.com/?pack=history&difficulty=brutalOpens the home page with that pack and difficulty picked for your quick rounds.
pack all, or a pack such as geography, history or countriesdifficulty easy, normal or brutalwhosbluffing.com/c/…A challenge link from “Challenge a friend”: plays the same ten questions, then shows both scores side by side.
whosbluffing.com/testThe 5-minute full assessment: twelve two-choice questions with a confidence each and six 90% ranges.
c a class code: /test?c=CODE joins that classwhosbluffing.com/classCreates a class code and a live dashboard of the class’s answers (aggregates only, from 5 students).
whosbluffing.com/statsThe total number of anonymous players who have played.
No shortcut matches that search.
It needs JavaScript. Reload the page; if an extension blocks scripts, allow this site.
Click the page first so it has the focus, and make sure the cursor isn’t in a text box. Keys work only while a question or its answer is on screen.
Both live in your browser’s storage. A private window or clearing the site’s data starts fresh.
Your answer is still on screen: press Try again. If it keeps happening, the status page shows whether the game server answers.