
Smart NPC Behavior
NPCs respond contextually to player actions and world state.







A fully immersive eco-action RPG where high-energy combat, deep progression systems, and world-building mechanics power real-world sustainability.

Start with a polluted wasteland and transform it into a thriving, self-sustaining ecosystem. Harvest resources. Craft infrastructure. Optimize energy systems. Unlock new territories as your island evolves.



Plant forests to stabilize your island's ecosystem. Each verified tree is minted as an NFT and matched with real-world reforestation initiatives, contributing to measurable carbon reduction. Grow your island. Grow real forests.

Recycle waste into powerful eco-tech upgrades. Design systems that increase efficiency, reduce pollution, and accelerate your island's sustainability score. Build smarter. Progress faster. Reduce impact.



Enter corrupted dungeons filled with carbon beasts and toxic bosses. Master combat mechanics, upgrade gear, and develop your build to restore balance to the land. Fast-paced battles. Meaningful loot. Skill-based progression.



Join global players to fight Carbon Bosses, earn NFTs and win valuable rewards.



Personalize your panda's look with unique skins. Each style reflects different character, making your adventures more expressive and one-of-a-kind.






Adaptive systems deepen every encounter and make the island feel alive.

NPCs respond contextually to player actions and world state.

Shows players real-time impact projections of their actions.

Personalized narratives that adapt to player choices and environmental impact.
Players can mint the items they earn in-game as NFTs to unlock rewards, and every tree planted is recorded on the blockchain while we plant a real one in the real world for you.



"Tanbii blends peaceful island building with intense dungeon combat. Plant trees, then jump into action. It never feels repetitive."
"Knowing that planting trees in-game supports real-world reforestation makes every action more meaningful."
"Unlock new areas, upgrade gear, and watch the island transform as you grow stronger with every adventure."











