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Pricing

Start free. Go Pro when you want more, and cancel any time.

Build everything first, paid options included. You only choose a plan when you publish. Start building →

Free

$0no card needed
  • 3 basic lockssingle or multi-step, up to 3 steps each
  • Your locks never expire
  • 15 lock formats
  • Multiple reveal formatsTextLink / downloadAction buttonImageYouTube videoAudioHTML
  • 8 free templates
  • Math riddle lock
  • What am I riddle lock
  • Science riddle lock
  • History date lock
  • Geography riddle lock
  • Music note lock
  • Mini classroom escape room
  • Playground treasure hunt
See what is included
  • Custom encouragement messages
  • Basic statistics
  • Personal and educational use
Create a free lock

Event Pass

$7.90once
  • 10 premium locksup to 10 steps each
  • 51 themes and 45 filmed unlock animations
  • 36 celebrations with sound
  • Text size and font
  • Your logo on the lock
  • Lock Challenge branding removed
See what is included
  • Your own before/after pictures
  • 25 premium templates, ready to run
  • Email invitations, up to 200 at once, tracked person by person
  • One payment. Your premium locks stay live for 15 or 30 days.
Get the Event Pass
Best value

Pro

$14.90per month
  • Unlimited premium locksunlimited steps
  • Option to ask players for their name or email
  • Timed unlocking
  • Detailed results and CSV export
  • Live dashboard and leaderboard
  • Scheduling: opening and closing dates
  • A cap on how many people win

39 ready-made templates, the 6 timed ones Pro alone +19 more →

Everything else in Pro (13)
  • Printable QR pack
  • 6 timed templates, built on that clock
  • Access code, player and attempt caps, single use
  • An event date, with a reminder the day before and a report the morning after
  • Choose whether players can look back at the steps they solved
  • Duplicate a whole multi-step lock in one click
  • Bulk step creation
  • Iframe embedding
  • A "challenge a friend" button under your reveal
  • A signed webhook to your own URL on every unlock
  • Saved recipient lists: drop a CSV with first names, invite the same people again
  • Cancel any time
  • Commercial use
Get Pro →

Every plan: 15 lock formats, unlimited players and attempts, QR code and short link.

Compare the plans

FeatureFree$0no card neededEvent Pass$7.90 / $9.90once · 15 / 30 daysPro$14.90 / $99per month / per year
Limits
How long your locks stay openHow long players can open what you publish. A basic lock is free and never expires. A premium lock, styled with a theme, opens for the 15 or 30 days of a pass; Pro keeps everything open while you subscribe.Forever15 or 30 days for premium locksAs long as Pro is active
LocksLocks you can have published at the same time, single or multi-step: a multi-step lock counts as one.310Unlimited
Steps per multi-step lockHow many steps one multi-step lock can chain, one room after another.310Unlimited
Look and brand
Lock Challenge branding removedNo "Powered by Lock Challenge" on the player page: the screen shows only your experience.
Premium themesThe richest themes: gold, galaxy, velvet and saturated colours.5151
Filmed unlock animationsThe filmed object that opens on video, with sound, when the lock gives way: a gift box, a chest, a safe and more.4545
Text size and fontChange the typeface and text size, from a phone in hand to a screen across the room.
Ready-made templatesReady-made templates with the theme, filmed animation and mechanic already set: change the answer and play.83339
Your own before/after picturesUpload a closed and an open picture: the wrapped present, then what was inside.
Celebrations with soundWhat plays when the lock opens: confetti, fireworks, hearts, balloons and more, each with its own sound.None3636
Your logo on the lockYour logo on the lock, as a signature, a repeating pattern or an engraved plate.
Game and rules
SchedulingThe link opens and closes by itself on the dates you set, in your time zone.
Access code, player and attempt capsA code to type before playing, a cap on players or attempts, or a single use.
Event date, reminder and next-day reportSay when your event happens: a reminder the day before and a report of how it went the morning after.
Duplicate multi-step locksCopy a whole multi-step game in one click to run it again.
Timed challenges, one play per deviceA clock kept by the server, for the whole game and per step, with one play per device and too-fast answers flagged.
Hide solved steps from playersIn a multi-step lock, choose whether players can look back at the steps they already solved.
Bulk step creationPaste many steps at once: a question, an answer and a hint per line.
Reward and reveal
Cap on winnersHand out 10, 50 or 100 prizes and never one more, with a live counter and a sold-out message.
Player names and emailsAsk each player for their first and last name and/or email at the reveal, optional or required: see who finished, then export the list.
"Challenge a friend" buttonA button under the reveal so players can send the same lock to someone else.
Webhook on unlockA signed HTTPS call to a URL of yours every time a player opens the lock: the lock, the step, the tries and the player's email when you collect it.
Running and data
Email invitationsSend the lock by email to up to 200 people at once, and see who played.
Live dashboard and leaderboardFollow players in real time and show who finished first.
Detailed resultsWhere players drop off, how long each step takes and how often hints are used.
CSV exportDownload sessions and results as a spreadsheet.
Printable QR packOne printable PDF with the QR code of every step, ready to place around a venue.
Saved recipient lists, from a CSVDrop a CSV of emails, first and last names, save it as a list (a class, a team) and invite the same people again. Each invitation greets the person by first name.
Iframe embeddingPut the lock inside your own website or page.
Licence and billing
Commercial useUse your locks for clients, paid events or a business.
Cancel any timeStop Pro whenever you want: it stays active until the end of the period already paid.No payment15 or 30 days

Questions, answered clearly.

Is the free plan limited by how many people play?

No. Players and attempts are unlimited on every plan, free included. The free plan is bounded by what you can build: 3 basic locks, single or multi-step, of up to 3 steps each. A basic lock never expires, and it works for as many players as you send to it.

What happens when I reach the free plan's limits?

Reaching a limit closes nothing you built. When you try to create a fourth lock or add a step past the ceiling, the app offers the Event Pass, paid once, $7.90 for 15 days or $9.90 for 30 days, for 10 locks of up to 10 steps each, or Pro, with no limit. Your existing locks, single or multi-step, and their links are untouched either way.

How much does Lock Challenge cost?

Three ways in. Free includes all 15 formats, sudoku and Wordle included, every reveal, 3 basic locks, single or multi-step, of up to 3 steps each, and unlimited players, in the default theme, and a basic lock never expires. The Event Pass is paid once, $7.90 for 15 days or $9.90 for 30 days, and styles one event: 10 locks of up to 10 steps each, every theme, filmed unlock animation, celebration, typeface and premium template, your own two pictures, your own logo, email invitations with per-person tracking, and no branding. Pro is $14.90 per month or $99 per year, with unlimited locks and steps for as long as you subscribe, and adds what running an event needs: detailed results, CSV export, player emails, timed challenges with a clock for the whole game, an optional clock per step and one play per device, access codes and player caps, scheduling, the live dashboard and leaderboard, the printable QR pack, a cap on winners, duplication, embedding and commercial use.

What happens when my Event Pass ends?

A pass is paid once and never renews by itself. When its 15 or 30 days end, the premium locks you styled with it stop opening for players, who see a line saying so; your basic locks stay open. Nothing is deleted, the links keep working, and taking another pass or subscribing to Pro reopens everything at once.

What happens if I cancel Pro?

Pro stays active until the end of the period you already paid for, and nothing is charged after that. The account then returns to the Free plan: nothing is deleted, but the locks that use paid options, a theme or a Pro setting, stop opening for players, who see that the lock has expired. Basic locks stay open for good. If you move to an Event Pass instead, everything the pass covers keeps working and only the locks that use Pro options, or go past the pass limits, are disabled. Taking Pro again reactivates all of it at once.