Extreme Earth: Landforms Adventure

Six landscapes. Six stranded Gemlings. Nothing in the Digs.

Extreme Earth covers the most dramatic ground in any Realm — canyons, caves, mountains, islands, rivers, valleys. Six Gemlings are scattered across all of it, and every Dig that should hold their specimens has been emptied.

Cross the Realm, fix what's wrong in each place, and pick up the Dig you find there. Then hunt down the real specimens, scratch off the labels, load the Digs, and match every Gemling to its stone.

What's in the pouch

• Six Digs — one-inch clamshells with the specimen name hidden under a scratch-off
• Six real rock and mineral specimens, in a six-compartment tray
• Six 3D-printed Gemlings, sealed in a blind bag
• Six trading cards, one for each Gemling
• The Extreme Earth map, carrying the Realm's hero Gemling
• Dig stick, wet wipe, canvas bag, logo sticker

Three are common. One isn't.

Every set of six breaks down the same way — three standard, one silk, one metallic, one that glows green in the dark. Which finishes land in your bag is the part nobody controls.

Sets get completed by trading, not by buying more. That's deliberate.

When the digging is done

Extreme Earth connects to free online adventures on landforms, the layers of the Earth, the crust, the mantle and core, continental drift, and Pangaea. No student logins. No accounts to set up. No cost, permanently.

Play them and you earn Specimen Cards. Six cards unlock the Realm's finale.

The practical bit

• Written for grades 3–5
• One kit, one child
• Everything needed is in the pouch — the dig stick and wipe are included
• Free U.S. shipping on orders over $25

Every continent was once joined to every other one. Kids find this genuinely hard to believe, which is the point.