Give your site two logic puzzles every day.

A polished, brand-neutral puzzle surface that can feel native to your website. Two archive-backed daily picks, responsive controls and no puzzle backend for you to maintain.

COPY THE EMBED →SEE USE CASES

FREE2 DAILY PUZZLESNO API KEYNO ACCOUNTNO ADS IN THE EMBEDLIGHT · DARK · AUTO

LIVE PREVIEWWarm-up + challenge

BUILT FOR PUBLISHERS

It can look like part of your product.

The embed does not carry a PUZRU header or promotional button. Your visitor sees the puzzle first; a small Powered by PUZRU attribution stays at the bottom.

01Two-stage Daily

An easier warm-up first, then a harder challenge. Different days may reuse archive puzzles as the verified archive grows.

02Fits your surface

Use auto, light or dark theme; card or transparent surface; and your own short puzzle title.

03One integration

The canonical iframe powers HTML, CDN, npm, React, Next.js, Vue and Ember.

04Clean completion

After both puzzles, players can leave satisfied or choose the live friend race on PUZRU.

INSTALL

Copy it. Ship it. Leave it running.

SOURCE LABEL

HTML iframe

<iframe
  src="https://puzru.com/embed/?mode=daily&source=your-site&theme=auto&surface=card"
  title="Daily logic puzzle"
  loading="lazy"
  sandbox="allow-scripts allow-same-origin allow-popups"
  referrerpolicy="strict-origin-when-cross-origin"
  style="display:block;width:100%;max-width:540px;height:720px;border:0;background:transparent"
></iframe>

The optional source label identifies a placement in aggregate analytics. Never put a person, account ID, email or other personal identifier in it.

REAL USE CASES

Use the widget where interaction has a real job.

These guides cover distinct product contexts — not hundreds of near-duplicate SEO pages.

DAILY PUZZLE WIDGETAdd a free daily logic puzzle widget to any website

Add two responsive daily logic puzzles to a website with one lightweight embed. No puzzle inventory, account flow or API key required.

VIEW IMPLEMENTATION →404 RECOVERYAdd a daily puzzle to a custom 404 page

Turn a dead-end 404 into a useful moment with two optional daily logic puzzles while preserving the real 404 status and clear recovery navigation.

VIEW IMPLEMENTATION →BLOG & ARTICLEAdd an interactive logic puzzle to a blog or article

Place two ad-free daily logic puzzles after useful editorial content as an optional interactive break on mobile and desktop.

VIEW IMPLEMENTATION →COMMUNITY CHALLENGEGive your community the same two daily puzzles

Embed the same two daily puzzles in a club, community portal or member dashboard and let your own community layer provide the conversation.

VIEW IMPLEMENTATION →FORUM ENGAGEMENTAdd a daily puzzle to a forum or discussion board

Use two shared daily logic puzzles as a recurring forum prompt without replacing threads, member profiles or your existing moderation tools.

VIEW IMPLEMENTATION →WAITING & QUEUESUse a daily puzzle on a digital waiting room or queue page

Offer two lightweight logic puzzles while users wait for an appointment, event, file or queue — without interfering with the status information they need.

VIEW IMPLEMENTATION →CLASSROOM & EDUCATIONAdd a daily logic warm-up to an education website

Use two compact daily logic puzzles as an optional classroom warm-up, enrichment block or study break without building a puzzle library.

VIEW IMPLEMENTATION →SAAS EMPTY STATESMake a SaaS empty state more useful with a small puzzle

Add an optional daily puzzle to a non-critical empty state, setup wait or quiet dashboard area while keeping the product’s real next action obvious.

VIEW IMPLEMENTATION →MAINTENANCE & COMING SOONAdd a puzzle to a maintenance or coming-soon page

Keep a maintenance page informative while giving returning visitors an optional daily puzzle beneath status, ETA and support information.

VIEW IMPLEMENTATION →TEAM & INTRANETAdd a daily logic break to a company intranet or team portal

Give colleagues the same two daily puzzles inside a team portal, intranet or culture page without introducing another account system.

VIEW IMPLEMENTATION →

Simple daily selectionThe two puzzles are always different within the same day. The first comes from the easier side of the completed archive and the second from the harder side. Repeats on later days are allowed, so the system stays reliable even while the archive is still small; they naturally become less common as PUZRU history grows.