Blockchain games are a relatively new but rapidly growing segment of the gaming industry. Unlike traditional games, such projects allow users to own game assets and items, using them for trading, earning, and investing.
In this article, we explore what blockchain games will look like in 2025, explain how they are developed, and provide an overview of several popular projects.
What is a blockchain game?
Crypto games are software that uses blockchain technology (distributed ledgers). It is used to store in-game assets and conduct transactions involving them.
The use of blockchain provides several differences from traditional gaming projects: decentralization, a transparent economy, and real ownership of in-game items. This goal is achieved through tokenization: objects take the form of NFTs. This gives players the opportunity to own assets: buy, sell, and use them to generate income.
A blockchain game can operate according to several models:
- play-to-earn — earning money through actions in the game;
- move-to-earn — earning money through actions in the real world (for example, walking a certain number of steps);
- play-and-own — earning money through ownership of NFT assets.
Stages of blockchain game development
Although developing blockchain games can be a challenging task, many experts note that creating such projects takes less time than launching “traditional” games. Here is a guide to creating a crypto gaming project:
- Market research. You should analyze current trends in GameFi and NFT: genres (RPG, strategy, metaverses, card games), popular mechanics, and player preferences. In addition, it is recommended to evaluate competitors’ projects and identify working/non-working strategies.
- Concept development. Based on the results of the research, you should choose a genre, define your target audience, and formulate the main idea and scenario. You also need to determine what role blockchain will play: economy, ownership of items and currency, tokenization, NFT, etc.
- Choosing a blockchain and development language. Blockchains such as Ethereum, BNB Chain, Polygon, Solana, and Avalanche are often used to launch games. The main languages are Solidity, Rust, and Move. When making these decisions, the ecosystem should be taken into account — compatibility with wallets and NFT platforms.
- Development of game logic. At this stage, smart contracts are programmed to handle tokens and game mechanics, and blockchain transactions are integrated. It is also important to ensure user safety. Once the work is complete, it is recommended to conduct a code audit.
- Front-end development. This involves setting up the tools through which users interact with the game: UI, animations, integration with the engine (Unity, Unreal Engine, Godot). In addition, you will need to ensure that crypto wallets such as MetaMask or WalletConnect work properly.
- Testing and final stages of development. Alpha/beta testing and feedback collection will help identify areas that need improvement. At this stage, the gameplay and blockchain functions are optimized, and bugs are fixed before release.
- Beta launch. Opening up to a limited audience is a tool that is relevant for any gaming project. It allows you to get feedback (on forums, social networks, via Discord), identify and fix bugs, and work on improving the user experience and balancing the economy.
- Marketing and promotion. To attract users’ attention and encourage them to play, advertising campaigns, partnerships with NFT platforms, collaboration with influencers and the gaming sector, as well as the formation and promotion of communities through platforms such as Discord and Twitter/X are used.
