**PolygonumOnline** – **free-to-play**, **cross-platform** multiplayer game with **NFT Marketplace** and **Open World**. Key feature is NFT Marketplace with live demand and supply from players. Open World is divided into three zones (FARM, PVP, PVE), where everyone will find something to do.

**FARM** zone – Safe area.
**PVE** zone – Pseudo safe area. Divided into sub-zones with different levels of enemies. Level of enemies depends on the value of loot from them.
**PVP** zone – Danger area. Battle of players and death bounty, rare resources and zombies.

Project combines three game modes in one game, on a single world. Everyone can find their own style of play and earn in the process.

## Competitors

First, Polygonum Online is like “**My Neighbor Alic**e” with its own island, where you can build a farm and earn tokens. Second, Polygonum like “**RUST**”, players have to search resources, go hunting, mining and craft items. Third, Polygonum Online is like a battle-royale, where players fight for tokens, items and resources. Finally, Polygonum Online is like “**DEX**” exchange with own **NFT Marketplace**, where users create liquidity themselfs. Anyone can buy/sell weapon on the marketplace in pair: “AK47 (assault weapon) to POG Coin (POG)”.

## Conclusion

Polygonum Online is the first 3D shooter game in CRYPTO with open world, which combines two game segments – with CRYPTO and WITHOUT. Polygonum helps to exchange game time to real money.