71%Strong matchStacklands
96%27k96% positive reviews, Overwhelmingly Positive across 27k reviews·Card Game · Management
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Stack, train and collect 100+ powerful Stackmon in this creature-collector with a card-stacking twist! Build your camp, challenge rival Scouts in combat and face the mysterious corruption spreading throughout your land.
Stackmon
SteamStackmon is a creature-collecting adventure with a unique card-stacking twist. Discover and capture new creatures and stack them with resource and equipment cards to unlock even rarer items and effects. Build up your camp, explore a vibrant world, and take on rival Scout Leaders, as you uncover the dark mystery behind the Soot – a strange corruption spreading across the land.
- Discover 100+ Stackmon including Evolutions, Rare and Legendary editions!
- 25+ different Buildings to construct and upgrade your home base
- 20+ Equipment and Item cards to buff your Stackmon and Scouts
- 7 unique biomes to explore, each with their own game altering mechanics
Drag and drop Stackmon, resources and items onto each other to form powerful combinations! Use your Stackmon to gather materials, craft items, automate tasks and battle other Stackmon. Grow and customize your Harmony base to unlock new recipes, upgrades, and abilities for your Stackmon.

Discover and collect over 100 rare and powerful Stackmon and train and evolve them into their more powerful forms. Search for wild Stackmon across the world of Gaia, open booster packs to expand your collection, and help Professor Pine in his dream of completing the Stackpedia!

Venture beyond your base and challenge other Scouts scattered across the world to prove your strength and rise your way through the ranks. Take on rival Scouts in strategic auto-battles, using equipment, abilities and elemental affinities to your advantage. Face off against powerful Scout Leaders and show the strength of Harmony!

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like Stackmon are Stacklands, Sizzle & Stack, My Card Is Better Than Your Card!, Monster Sanctuary, and Monster Battles.
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