Online contest builder: one question a day, all the way to the winners

1. 1

   Arrange your questions

   Pick from your question bank, create them right there or import from Excel and Word. “Question bank health” tells you how many days and participants they cover.

2. 2

   Set the dates and daily window

   Start date and link expiry, when each day's question opens and closes, days off and the time per question. All in Tehran time.

3. 3

   Share the link

   A short link, a QR code for posters, a ready-made message for messaging apps and a calendar file. Participants register once with their name and mobile.

4. 4

   One question a day

   Every day a new question opens in the set window; answers lock and are revealed to everyone at the same time after the day ends.

5. 5

   Announce the winners

   The final leaderboard, a transparent lottery among everyone else, certificates and a report card for each person — with one click.

• Random, never repeated, per person

  Each participant's question is picked from that day's set and nobody sees the same question twice. Each day's difficulty is the same for everyone; if you prefer, everyone gets the same question and only the option order differs.

• Correct answers hidden until the day ends

  Until the day's window closes for everyone, neither the correct answer reaches the browser nor that day's points reach the leaderboard — so a rising score gives nothing away.

• Server-side timer

  Each question's time is counted on the server from the moment “Show question” is tapped; changing the phone clock or reopening the page buys no extra time.

• One registration per mobile

  Each number registers only once; you can also turn on SMS verification, an invite list or an access code. Signals such as leaving the page are recorded for you.

• Points for correct answers and, if you like, a penalty for wrong ones.
• A speed bonus for faster correct answers — only when questions have a time limit.
• A streak bonus for consecutive “all correct” days.
• Catch up on a missed day with a fresh reserve question for fewer points.
• A public leaderboard, one for participants only, or hidden until the end — with masked names and a table for each day.

The top ranks of the final leaderboard win. To reward everyone, a lottery runs among the rest who meet the accuracy and attendance conditions. Before the draw the ticket list is fixed and the random seed's “fingerprint” is published; afterwards anyone on the contest page can verify the winners in their own browser with one click.

• Gold, silver and bronze certificates

  For the top three, a special one for lottery winners and — if you like — participation certificates for everyone else; with the organiser's name and signature.

• Verification by QR

  Every certificate has a code and QR so anyone can check it online, just likeexam certificates.

• A report card for everyone

  Score, rank and percentile, accuracy, average time, best streak and each day's correct answer — on the page and as a PDF.

• Reminders and congratulations

  Daily SMS or email reminders only for people who asked for them, and a congratulation message to winners when you announce.

During the contest you get a live dashboard: participants, today's players, the day-by-day trend, retention and the top players. The full report shows the score and answer-time distributions, analysis of each question (difficulty, discrimination and distractors) and breakdowns by city and organisation — all exportable to Excel and PDF.

• Schools and classes

  A weekly or monthly class contest; one question a day from that week's lesson and certificates for the best.

• Reading and culture

  A reading challenge, a Ramadan or national-anniversary contest, or a seasonal contest for festivals and national days.

• Organisations and brands

  Safety and training contests for staff, an SMS contest for customers or a brand campaign with a lottery people can trust.