Premium OKM Detectors and 3D Ground Scanners – Made in Germany

Uncover the
Greatest Lost Treasures

With OKM you find what legends left behind.

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Where Myths Meet Reality

Some chase legends. Others chase results. Whether it's the gold of El Dorado or Yamashita’s buried war treasure, the biggest challenge is knowing where and how to search. Without the right equipment, even the most promising site remains a mystery.

OKM is renowned for its professional detectors and innovative 3D ground scanning technology including 3D visualization. The detectors provide treasure hunters with a competitive advantage that turn myths into maps. Go beyond guesswork and get closer to discovery.

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Top 5 Legendary Treasures you can find with OKM Detectors

If you’re searching for treasure, you're not alone. Around the world, passionate explorers are still hunting for some of history’s most iconic lost treasures. Here are five of the most legendary – and how OKM can help you uncover them.

Amber Room

The Amber Room — lost in the chaos of war — may still exist, sealed beneath the ground. The Amber Room treasure, stolen in WWII, has never been recovered. Its disappearance remains one of the greatest unsolved puzzles in history.

But the Amber Room legend stays alive for one reason: people are still searching for it. From Germany to Russia, explorers are asking: Where is the Amber Room? Could the missing Amber Room be found?

OKM offers you something that no map or guesswork can provide: the ability to see beneath the ground. Search for the Amber Room treasure, uncover cavities and old mine tunnels, and visualize what others can only imagine.

Amber Room
The Amber Room – beauty lost to history
Source: Андрей Андреевич Зеест, Public domain, via Wikimedia Commons

Oak Island

The mystery of the Oak Island treasure has fascinated treasure hunters for over two centuries. From secret traps in the Oak Island Money Pit to lost tools and coins, many still believe something lies hidden in this part of Canada.

Yet no map reveals the exact Oak Island Money Pit location. Those who try to find treasure on Oak Island — or join the wider Canada treasure hunt — often fail because they can’t see what lies below.

OKM gives them an edge. We help treasure hunters on Oak Island find vaults, tunnels, and gold — through modern scanning, not guesswork.

Oak Island Money Pit
The search area on Oak Island – from Swamp to Money Pit

Yamashita's Gold

Yamashita’s gold — the most famous Japanese war treasure — is believed to be treasure buried in the Philippines during the last days of World War II. This lost gold of World War 2 has attracted countless treasure hunters, hoping to uncover the truth behind the legend.

But the Yamashita treasure stays hidden. Why? Because those trying to find treasure in the Philippines lack the tools to see deep underground. Even the most detailed maps can’t reveal where the Yamashita treasure in the Philippines is really buried.

That’s where OKM makes the difference. We help you detect what others still search for blindly.

Yamashita's Gold
The lost gold of WWII – Yamashita’s legacy
Source: amenhtp, Public domain, via Wikimedia Commons

El Dorado

The El Dorado treasure may still lie hidden in South America — buried gold, ancient tunnels, and the ruins of a lost city of gold. Many still try to search for El Dorado, hoping to uncover the truth behind the legend.

The location of the treasure of El Dorado remains a mystery — because no one can confirm what lies underground.

That’s where OKM helps you go further. Discover El Dorado with data, not just dreams.

El Dorado Musica Raft
Muisca gold raft – symbol of the El Dorado legend
Source: Reg Natarajan from Vancouver, Canada, CC BY 2.0, via Wikimedia Commons

The Lost Templar Treasure

The Templar treasure — a legendary cache of gold and artifacts — is said to lie beneath the surface of Europe. Many believe it rests undisturbed beneath sites in France, hidden for centuries.

The problem? No map can reveal a hidden Templar vault, and even the best research can’t see through stone. That’s why the Templar treasure has remained lost.

But with OKM, buried treasure doesn't stay hidden. Our detectors visualize what lies beneath — identifying cavities, metals, and structures in 3D before excavation begins.

Preceptory of the Knights Templar, Penhill
Ruins of the Knights Templar Preceptory, Penhill
Source: Dunpharlain, CC BY-SA 4.0, via Wikimedia Commons

OKM didn’t just improve our search. It completely changed
the way we approach treasure hunting.

Why OKM?

When it comes to uncovering legendary treasures like the Templar treasure, the Amber Room, or the El Dorado gold, guessing is no longer enough. You need precision. You need proof. You need OKM.

OKM detectors and 3D ground scanners are engineered and handcrafted in Germany, trusted by professional treasure hunters, archaeologists, and experts in over 100 countries. Our advanced technology lets you see what lies beneath — before you ever dig. Across continents and decades, OKM detectors have helped uncover what was once thought lost forever. Here are just a few real-world finds:

Phoenician glass mosaic bowl found with Rover UC in Middle East
Treasure hunters find great treasure with ground scanner OKM Evolution
Metal detector eXp 6000 discovers ancient coin treasure in Iran
Golden Jewelry Found with OKM Evolution in the Near East
Silver Coins detected with Ground Scanner Rover C II in the Sechura Desert (Peru)
Golden Miniature Rhyton from Persian Empire Detected in Iran
Medieval Artifacts Found with Future I-160 in Iran
3D metal detector eXp 4000 detects golden figurines and seal stamps
Byzantine Gold Coin Detected with Fusion Pro Plus
eXp 6000 locates ancient bronze vase in more than 4 m depth
Treasure Hunter Finds Bronze Artifacts with eXp 4000 in Iran

Why Treasure Hunters Choose OKM

OKM detectors are engineered for serious treasure hunters who need more than guesses. With high-performance 3D ground scanners, users can visualize buried targets and underground structures in real time. Detection depths reach down to 25 m (82 ft) for artifacts and over 40 m (132 ft) for tunnels, voids, and hidden chambers.

Representation of an OKM ground scan with a view into the subsoil and possible structures to be found

Each device is handmade in Germany and trusted worldwide for locating vaults, artifacts, and hidden relics, even in challenging ground conditions.

With the proprietary scan analysis software Visualizer 3D Studio, the scans can be analyzed in full detail. The software allows users to review and interpret underground anomalies using real 3D models, determine exact size and depth, mark key areas, and export data for documentation or further excavation planning.

3D Ground Scan in Visualizer 3D Studio
OKM Fusion Light OKM Fusion Light

OKM Fusion Light

Metal Detector and 3D Ground Scanner for Entry-Level Detectorists
Professional 3D ground scanner OKM eXp 6000 Professional Plus OKM eXp 6000 Professional Plus
AS SEEN ON TV

OKM eXp 6000 Professional Plus

Best Detector with various modes including vertical and horizontal scan
Treasure hunters' favorite Ground Scanner Rover C4 OKM Rover C4

OKM Rover C4

Gold Detector and Absolute Favorite for Treasure Hunting
Metal Detector Evolution NTX Delivery scope of metal detector Evolution NTX
AS SEEN ON TV

OKM Evolution NTX

Metal Detector and 3D Ground Scanner with VLF Coil
3D ground scanner eXp 6000 Professional OKM eXp 6000 Professional
AS SEEN ON TV

OKM eXp 6000 Professional

Gold Detector with Depth Range down to 25 m (82 ft)
OKM Fusion Professional Plus OKM Fusion Professional Plus

OKM Fusion Professional Plus

Metal Detector with Live Scan Detection
OKM Rover UC OKM Rover UC

OKM Rover UC

Metal Detector disguised as Trekking Pole with Smartwatch
OKM Fusion Professional OKM Fusion Professional

OKM Fusion Professional

Metal Detector with SRIS Coil
OKM eXp 5500 Professional OKM eXp 5500 Professional

OKM eXp 5500 Professional

Multi-Technology Detector with VLF and 3D Ground Scan

Ready to Start Your Treasure Hunt?

Are you searching for one of the world’s legendary lost treasures? Whether it’s the Templar treasure, the Amber Room, or Yamashita’s gold — our team is ready to support your mission with expert guidance and professional detection technology.

  • Detect hidden vaults, chambers, and artifacts with high precision.
  • Explore treasure sites confidently with 3D ground scanning and deep detection.
  • Get personalized advice on choosing the best OKM detector for your treasure hunt.

Contact us today to schedule a consultation — and take the first step toward your discovery.

Find your perfect OKM detector