If you have landed here, you are probably looking at the Puzzlocks collection and wondering which one to get. Maybe it is a gift. Maybe it is for yourself. Either way, this guide will help you make the right call.
Here is everything you need to know about each puzzle, without any spoilers.
Two Types of Puzzle Locks
Before we get into the individual puzzles, it helps to understand the two types we make.
Trick locks are puzzles where the challenge is hidden in plain sight. They look like normal padlocks but open through a mechanism that defies your expectations. They tend to be more intuitive and accessible, which makes them great for first-time puzzle solvers.
Sequential discovery puzzles are a different experience altogether. They unfold in stages, each step revealing a new layer of the challenge. They take longer, require more patience, and deliver a deeper sense of satisfaction when solved.
Both types are made from brass, built to last, and designed to surprise.
The Puzzles, From Easiest to Hardest
😄 FunLock — Beginner — $75
⏱️ Average solving time: 2 hours
The FunLock is where most people start. It is approachable, satisfying, and delivers that first great moment of discovery without overwhelming you. A perfect introduction to the world of puzzle locks. Based on Dan Feldman's classic TRIP puzzle, it carries a little piece of Puzzlocks history with it.
🔒 B-Lock II — Beginner — $75
⏱️ Average solving time: 3 hours
The B-Lock II is a clever trick lock with a fresh mechanism that will genuinely surprise you. At the same price as the FunLock but with a slightly longer solve time, it is a great choice if you want something with a bit more to think about.
🌀 LoopHole — Beginner — $89
⏱️ Average solving time: 3 hours
The LoopHole is our most popular puzzle. It has a beautifully designed mechanism that feels completely fair once you figure it out, and it is nearly impossible to put down until you do. If you are buying a first puzzle lock for someone, this is the one most people reach for.
🔑 B-Lock — Beginner to Intermediate — $99
⏱️ Average solving time: 4 hours
The B-Lock is a trick lock with more layers than it first appears. It will keep you thinking longer than the beginner puzzles and delivers a strong sense of accomplishment when solved. A good step up from the LoopHole.
🐟 Locus — Beginner to Intermediate — $119
⏱️ Average solving time: 5 hours
🏆 Nob Yoshigahara Puzzle Design Competition, Puzzler's Award Top Ten Winner, Assisi 2026
The Locus hides a brand new mechanism that nobody had seen before it was released. Even people who have solved other puzzle locks will find themselves unsure which move is the right one. It has a personality of its own and a solution that will make you smile when you finally get there.
🐜 Ant Hunt — Intermediate — $149
⏱️ Average solving time: 6 hours
The Ant Hunt has a distinct personality. It is more challenging than the beginner puzzles and has a solution that rewards patience and lateral thinking. When you finally crack it, you will probably laugh. It is that kind of puzzle.
🔬 PicoLock — Beginner to Intermediate — $119
⏱️ Average solving time: 8 hours
Do not let the size fool you. The PicoLock packs a serious challenge into a compact frame. For its size, the complexity is remarkable. A favourite among people who appreciate clever engineering.
👑 DanLock — Intermediate to Expert — $199
⏱️ Average solving time: 10 hours
The DanLock is a legend. Originally crafted in 1996 by Israeli puzzle designer Dan Feldman, it has been called the best puzzle lock ever made by enthusiasts around the world. It is a sequential discovery puzzle with multiple stages and two keys, one of which is unfortunately broken. Getting it open is only part of the challenge. Getting everything back to where it started is the other part. If you are buying one puzzle to give someone as a serious gift, this is the one most people remember forever.
😈 Loki — Expert — $219
⏱️ Average solving time: 18 hours
The Loki is our most challenging puzzle. It is built for people who have solved everything else and are looking for something that will genuinely test them over multiple sessions. 18 hours is the average. Some people take longer. Nobody gives up easily. That is the whole point.
Not Sure Where to Start?
If you are buying for someone who has never tried a puzzle lock before, start with the 😄 FunLock, 🔒 B-Lock II, or 🌀 LoopHole. Any of them will deliver a great first experience.
If you are buying for someone who loves puzzles and wants a real challenge, the 👑 DanLock or 😈 Loki will keep them occupied for days.
If you want something in between, the 🐟 Locus, 🔬 PicoLock, or 🐜 Ant Hunt are all excellent choices that will surprise even experienced solvers.
🎁 Looking for a Bundle?
If you want to give more than one puzzle, we have several bundles that pair puzzles together at a saving:
- 😄🔒🌀 The First Steps Bundle — FunLock, B-Lock II, and LoopHole. Save $15.
- 🐟🐜 The Curious Mind Bundle — Locus and Ant Hunt. Save $19.
- 🌀👑 The Perfect Gift for Dad — LoopHole and DanLock. Save $19.
- 🔬😈 The Engineer's Challenge — PicoLock and Loki. Save $19.
- 😄🔒🌀🔑🐟🐜🔬👑😈 Full-Set Bundle — All nine puzzles plus nine display stands. Save $216.
Every Puzzlocks puzzle is an original design, made from brass, built to last, and shipped worldwide. Each one comes with a fabric carrying bag and an instruction card.
Browse the full Puzzlocks collection
⚠️ Safety note: Contains small parts. Keep away from children under 3.