


Build an ecosystem optimized for your goals while opening up new revenue streams.
Upland, Splinterlands and The Sandbox each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Upland is a persistent real-world city-building game where players buy, build, trade, and earn with virtual properties tied to real-world addresses. Splinterlands is a blockchain-based NFT trading card game that enables players to own, trade, and battle with digital cards on the Hive blockchain. The Sandbox is a virtual metaverse where players create, own, and monetize voxel-based gaming experiences on the Ethereum blockchain. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.
| At a Glance | |||
| Composability | |||
| Cross-Chain | |||
| Customizability | |||
| Developer Support | |||
| Ease of Integration | |||
| Performance | |||
| Key Features | |||
| Core Capabilities | Customizable Buildings and Neighborhoods, In-Game Currency and Blockchain Token Integration, Community Events and Challenges | NFT-Based Cards, Peer-to-Peer Marketplace, Multiple In-Game Currencies | Voxel-based Asset Creation, Game Maker Platform, Marketplace and Economy |
| Chain Support | — | ||
| Best For | Gaming Developers, NFT Platform Developers | Gaming Developers, NFT Platform Developers | Gaming Developers, NFT Platform Developers |
| Pricing | |||
| Free Tier | Free to Play | Free to Play | Free |
| Paid Features | — | — | — |
| Custom Plans | — | — | — |
Explore web3 competitors and apps like Upland.







