Pack your bags and tighten your boots, because the adventure in Arnak just got a massive upgrade! In 'The Missing Expedition', the mystery shifts: what exactly happened to Professor Kutil and the group of explorers who vanished without a trace? To find out, you'll need more than just luck; you'll need sharp strategy and perhaps a few new allies.

This expansion is incredibly versatile. If you prefer to keep things simple, you can just mix the new components into the base game. You'll get two new leaders with fresh abilities, new research tracks to deepen your knowledge, and a variety of new artifacts, items, and assistants to supercharge your expedition. It's the perfect upgrade for those who already love Arnak's gameplay loop and crave more decision-making layers.

However, the real star of the show is the campaign mode. For those who love a good story, the expansion offers a cooperative journey (solo or for two players) split into six chapters. Forget monotony: each chapter introduces its own set of rules, goals, and achievements, turning the experience into something dynamic where every mission feels like a brand-new challenge. It's like playing several mini-games integrated into one grand rescue story.

Keep in mind that, as an expansion, you'll need the 'Lost Ruins of Arnak' base game to play. The great news is that it's fully compatible with the 'Expedition Leaders' expansion, so you can stack them all to create the ultimate exploration experience. If you enjoy meticulous planning, deck management, and the adrenaline of discovering the unknown, this addition is a must-have for your collection.