Parlorbox

What Parlorbox is

Three talking boxes and one stash of gems make up Parlorbox, a daily logic riddle drawn from the Parlor room puzzle in Blue Prince. Every box makes a claim, some boxes lie and some tell the truth, and only one holds the gems, so the answer comes from reasoning rather than luck. The site notes that it has no affiliation with Blue Prince.

How a round works

Four rules hold every day. At least one box speaks nothing but truth, at least one speaks nothing but lies, a single box contains the gems while the others are empty, and a round allows no more than two openings. Read the three claims, try each pattern of honest and lying boxes against those rules, and look for the one gem location that leaves no contradiction. Then tap Open on your choice; a wrong first pick still leaves one more box to try. Puzzles carry a number, 460 on November 4, a countdown shows when the next game starts, and a Share results button sits at the top.

Good if you like…

• The Daily Signal: The Daily Signal is built the same way: weigh a set of claims under a rule about their honesty, then choose the one of three places holding the signal, with three cases daily.
• Truth Sweeper: Truth Sweeper also sorts true statements from false ones, laid out as 42 fact cards in a minesweeper-style grid, where numbers on true cards count nearby fakes and a third wrong call ends it.
• Noggle: Noggle is pure deduction as well, a logic grid that matches people to traits from written clues, some of which lean on trivia, and any hint you take costs stars.
• Nosy: Nosy also turns on testimony you have to weigh: pair each suspect with a place and an item from a handful of true clues, then rely on a witness to name the guilty one.

What we checked

• Loads: yes, over HTTPS (opened Nov 5, 2026).
• On a phone: the page sets a mobile viewport and fits a phone screen without sideways scrolling.
• Embedding: the game’s site allows being shown inside other sites.
• Account: none needed for the daily puzzle.