What is Web3 Gaming? An Introduction into Web3 and Crypto Gaming

Originally published May 2024. Updated 2026 with additional context where noted.

In this article I want to go over the world of blockchain gaming, also called Web3 gaming. I will use "Web3 gaming" as the corresponding term throughout. We will go over the basics, the challenges this space faces and some concrete examples of what is already working. At the end I will give you my take on Web3 gaming, where it stands today and where it could possibly go.

First a quick welcome. My name is Paul and I am a Web3 developer. My focus as a developer lies in Solidity smart contracts. This means, for those of you new to Web3, that I will mostly cover the Ethereum ecosystem and other EVM-compatible chains. This is what I am most familiar with and where I can give the most useful insight. In my articles I want to provide you with information about the world of Web3, blockchain and how these technologies actually work. As always, feel free to reach out.

Now let's jump right into the world of Web3 gaming.

Basics

Before we dive into the details of Web3 gaming we first need to define what we mean when we say "blockchain gaming" or "Web3 gaming".

Web3 gaming, also known as blockchain gaming, utilizes blockchain technology to enhance transparency, security, democratization and user control over in-game assets. These games operate on decentralized peer-to-peer blockchains and incorporate cryptocurrencies and non-fungible tokens (NFTs). Players can own and trade in-game items, including NFTs and other digital assets, without third-party involvement, facilitated by smart contracts on decentralized marketplaces. This decentralized approach offers numerous benefits such as increased transparency, security and the emergence of play-to-earn (P2E) gaming, where players earn cryptocurrency by playing and advancing in games.

To summarize, this means that certain aspects of traditional games can move away from centralized control toward a decentralized approach. Items cannot be taken away from you by a centralized entity. The main appeal, in theory, is that you can earn an in-game item and be its verified owner. You can then sell the item and receive payment, for example in Ethereum, which you can in turn use for something completely unrelated. Another option is being able to display your items across multiple games. This also means the emergence of a completely new economy tied to Web3 gaming, since items could be traded in much higher volume and transfers could happen across game boundaries. Decentralized Autonomous Organizations, called DAOs, can also put an end to centralized decision-making by gaming studios, since the nature of DAOs means the player base could decide the fate of a game, its features and much more.

From a technical standpoint, some of these things are already possible today. I myself have already coded a Web3 game. In this rather minimal version of a game, more of an experiment than anything else, I created a simple setup where a knight can be moved across a map to collect coins. After a certain amount of time the game is over and the coins you collected in-game will be given to you in the form of ERC-20 tokens. Those tokens can then be traded for booster items, which are ERC-1155 tokens, a form of NFT.

Key Building Blocks of a Web3 Game

To give you a clearer mental model, here are the typical components that make up a Web3 game under the hood:

• A smart contract layer that handles ownership, in-game item logic, rewards and any economic activity that needs to be verifiable.
• Token standards such as ERC-20 for fungible currencies, ERC-721 for unique NFTs and ERC-1155 for hybrid assets that can represent both unique and bulk items.
• A wallet integration allowing players to connect with tools like MetaMask, Phantom or game-specific wallets to sign transactions and prove ownership.
• A game client which can be a browser, mobile or desktop application that handles the actual gameplay loop and communicates with the blockchain when ownership-relevant events occur.
• A marketplace layer where players can list, buy and trade their assets, often on platforms like OpenSea, Magic Eden or game-specific marketplaces.

Not every transaction in a Web3 game touches the blockchain. Smart developers keep gameplay smooth by only writing to the chain when ownership, value or trust actually matters. Picking up a sword in a dungeon might happen off-chain. Selling that sword to another player records on-chain.

The Different Models of Web3 Gaming

Web3 gaming is often reduced to "play-to-earn" but that is only one of several models worth knowing.

• Play-to-Earn (P2E): Players earn tokens or NFTs directly through gameplay. Axie Infinity is the most famous early example.
• Play-and-Earn: A refinement of P2E where earning is a bonus rather than the entire point. Gameplay quality comes first.
• Free-to-Play with optional Web3 layers: Players can enjoy the full game without any wallet, but those who want true ownership of cosmetic items, characters or land can opt in.
• Play-to-Own: The focus shifts entirely from earning tokens to truly owning in-game assets that you can keep, transfer or sell.
• Move-to-Earn: A niche category where physical activity is rewarded with crypto, popularized by titles like STEPN.

[2026 Update note: The industry has shifted significantly away from pure play-to-earn toward play-and-earn and play-to-own models. Many studios have learned that economies built only on attracting yield seekers tend to collapse once token rewards drop. The new generation of successful titles puts gameplay first and treats blockchain as infrastructure rather than as the main selling point.]

Notable Web3 Games Worth Knowing

A primer on Web3 gaming would be incomplete without naming some of the projects that have shaped the space.

• Axie Infinity: Launched in 2018 by Sky Mavis, Axie became the flagship example of play-to-earn at scale. Players collect, breed and battle creatures called Axies. The game runs on its own Ethereum-linked chain called Ronin.
• The Sandbox: A voxel-based virtual world where players buy land, create experiences and monetize their own content. Often compared to Minecraft with ownership baked in.
• Decentraland: One of the earliest decentralized virtual worlds. Built on Ethereum, it lets users own parcels of land as NFTs and build whatever they want on them.
• Gods Unchained: A free-to-play blockchain trading card game where players truly own their cards and can trade them on open marketplaces.
• Illuvium: An open-world RPG and auto-battler built on Ethereum and Immutable X. Known for AAA-quality visuals and an interconnected ecosystem of game modes.
• Splinterlands: A long-running NFT trading card game that has been operating since 2018, with millions of battles played and a mature in-game economy.
• Pixels: A farming-and-exploration MMO that has built one of the largest active player bases in Web3 gaming, currently running on the Ronin chain.

Each of these projects takes a different angle on the same core idea: build something fun and let the blockchain layer add real ownership underneath.

Challenges

While we covered the basic idea of Web3 gaming above, the space faces real challenges that deserve honest discussion. Keep in mind that some of these are problems blockchains in general face right now. I am talking about the blockchain "trilemma".

This trilemma revolves around three essential factors: decentralization, security and scalability. Decentralization distributes power across a network, improving security by requiring validation from multiple nodes. However, introducing scalability to accommodate network growth can compromise security and decentralization, as increased data slows down transactions and exposes the network to potential attacks. Despite this issue, scalability is crucial for blockchain technology to achieve widespread adoption, enabling faster transactions and improved throughput. Striking a balance between scalability, security and decentralization remains a key challenge for blockchain projects aiming for mass adoption in the ever-evolving digital landscape.

Web3 gaming does not only face the problems blockchains in general face. While this trilemma is being worked on with solutions like sharding in Ethereum and Layer 2 rollups, there are other very important improvements needed before wider adoption can take place.

User Experience and Onboarding

The single biggest barrier facing Web3 gaming is the onboarding experience. A traditional gamer can install Steam, click a button and start playing. A Web3 gamer often has to install a wallet, write down a seed phrase, buy crypto on an exchange, transfer it to the wallet, bridge it to the right chain, approve a token contract, then finally enter the game.

Every step in that chain is an opportunity to lose a player who just wanted to have fun. The industry has made real progress here with account abstraction, social logins, gas sponsorship and embedded wallets, but the gap with traditional gaming UX is still wide.

Gameplay Quality

For a long time, Web3 games were criticized for being financial products dressed up as games. The visuals were often basic, the gameplay loops were thin and the entire experience felt designed around extracting maximum yield rather than creating fun. This perception is starting to change as studios with proper game design experience enter the space, but the legacy still hurts the industry's reputation.

A game has to be fun first. Token rewards and NFTs cannot save a boring core loop. Mainstream gamers, who outnumber crypto-native players by a huge margin, vote with their time, and they will keep voting against shallow experiences regardless of how clever the underlying tokenomics are.

Sustainable Tokenomics

Many early Web3 games launched economies that worked beautifully when the player base was growing and collapsed when growth slowed. The math was simple: if every new player has to buy in to support the rewards of existing players, the system needs constant new entrants to function. This is uncomfortably close to a pyramid scheme.

The newer generation of titles has learned from this. Successful 2026-era Web3 games tend to feature controlled token emissions, multiple value sinks (crafting, repairs, upgrades, breeding) and a clear path for value to enter the economy from outside the game itself. Sustainable design is harder than reward-heavy design, but it is the only path forward.

Regulatory Uncertainty

The legal status of in-game tokens and NFTs varies dramatically by country. In some places they are treated like commodities, in others like securities and in some they are barely addressed at all. This uncertainty makes it difficult for major studios to commit fully and complicates international launches. Mainstream adoption will likely require more regulatory clarity than currently exists.

The Image Problem

I would like to note that some of the following is my personal opinion. If you disagree, I would love to hear what you think.

Web3 as a space has suffered from association with pump-and-dump schemes, rug pulls and influencer-driven hype. Web3 gaming inherited some of that baggage. When mainstream gamers hear "NFT game", many of them mentally check out before they have even seen the game.

The image problem is fixable, but only by building quality products and letting them speak for themselves. Loud marketing campaigns rarely overcome a bad first impression. Years of consistent delivery probably can.

The Market is Still Young

Another thing worth noting is that Web3 gaming is still very young and has much more potential than has been realized. According to industry research, the Web3 gaming market was around $39.65 billion in 2025 and is projected to grow to roughly $48.55 billion in 2026 with continued compound annual growth in the 20% to 30% range over the rest of the decade. Estimates beyond that vary widely, but most analysts agree the trajectory is upward.

[2026 Update note: When this article was first written, the market size was estimated at roughly $7.89 billion in 2023 with growth forecasts that have since been partially exceeded. The space has matured significantly since then, with more institutional investment and AAA studios entering the field.]

So there could be a bright future for Web3 games. To reach that future, the games themselves will need to attract many more regular users who value gameplay above everything else. They might think that decentralization and owning earned items is cool, but if the gameplay does not live up to their expectations, they will simply lose interest.

I myself think that blockchain and Web3 hold much untapped potential, but there is still a long road ahead. This space moves at lightning speed though. With the maturation of this technology and the crypto market itself, we could see a lot more than was previously deemed possible.

Where Web3 Gaming Is Heading

A few trends are worth watching for anyone curious about where this space goes next.

• Major studios entering the field. Several large traditional game studios have launched or announced blockchain gaming initiatives. Whatever you think of these moves, they raise quality standards and bring mainstream gamers into contact with Web3 ideas.
• Layer 2 and gaming-specific chains. Most serious Web3 games now run on Layer 2 networks or chains purpose-built for gaming, like Immutable, Ronin or Avalanche subnets. The era of clogging Ethereum mainnet with item transfers is over.
• AI and procedural NFTs. The convergence of AI and blockchain is creating new possibilities, including procedurally generated NFTs with unique characteristics and adaptive game worlds that remember player actions.
• Esports and competitive play. Competitive Web3 gaming tournaments with substantial prize pools are growing, and verifiable on-chain achievements are starting to become a real form of player reputation.
• Real interoperability. The dream of carrying assets between games is starting to materialize in small but real ways, with shared standards and cross-game guilds making it practical.
• Console and mainstream distribution. Discussions about blockchain game distribution on traditional consoles and storefronts continue, and any breakthrough here would dramatically expand the addressable audience.

Frequently Asked Questions About Web3 Gaming

Do I need to spend money to play Web3 games? Not always. Many modern Web3 games are free to play, with optional NFT purchases that enhance the experience or unlock additional earning potential. Free-to-play onboarding has become standard among the more user-friendly titles.

Can I really make money playing Web3 games? Some players do, but earnings vary enormously and depend on the game, your skill, the time you invest and broader crypto market conditions. Treating Web3 gaming as a guaranteed income stream is a fast way to be disappointed. Treating it as a fun hobby with occasional rewards is a healthier approach.

Are Web3 games safe? The blockchain part is generally secure, but Web3 gaming carries its own risks: scam projects, rug pulls, smart contract bugs and phishing attempts. Doing research before investing in any game, securing your wallet properly and starting with small amounts are essential habits.

Which blockchain is best for gaming? There is no single answer. Ethereum offers the strongest security but historically had high fees. Layer 2 solutions like Immutable, Polygon and Arbitrum offer the same security with much lower costs. Solana and Ronin are popular for high-throughput gaming. Each has tradeoffs.

Will Web3 gaming replace traditional gaming? Most likely the two will coexist, with Web3 features being adopted where ownership, scarcity and player-driven economies add real value. Many traditional games may eventually integrate optional Web3 layers without becoming "Web3 games" in the marketing sense.

Is it worth getting into Web3 gaming as a developer? The space rewards developers who understand both game design and blockchain. If you already enjoy one of those fields and are curious about the other, it is a good time to learn. Demand for developers who can bridge the two is consistently strong.

Conclusion

In my opinion, Web3 gaming has come a long way and still has a long way to go. There are many challenges, from gas fees, to scalability bottlenecks, to fixing the issues with pump-and-dump schemes and negative actors that gave the whole space a poor image. All in all, if we want this decentralized future to become reality, we need to look beyond our own preferences as Web3 enthusiasts. People outside this space value different things when choosing a game. If the barrier to entry is too high for their liking, they will simply move on.

The good news is that the industry is learning. Gameplay-first design is replacing yield-first design. Onboarding is getting smoother. Tokenomics are becoming more sustainable. Major studios are taking the space seriously. None of this guarantees mass adoption, but it does mean Web3 gaming is no longer where it was when many of the early criticisms were formed.

I, for one, am excited about what Web3 gaming has to offer in the coming months and years and I am looking forward to experiencing more of it.

Citations

[1] Sasha Silina, What are Web3 games, and how do they work, In: Cointelegraph (Feb 28, 2023), Link: https://cointelegraph.com/explained/what-are-web3-games-how-do-they-work

[2] Mohammad Musharraf, What is the Blockchain Trilemma?, In: Ledger Academy (Nov 15, 2021; updated Jul 23, 2023), Link: https://www.ledger.com/academy/what-is-the-blockchain-trilemma

[3] Moralis.io, Web3 Gaming Explored, Full Web3 Games List (Jan 2, 2024), Link: https://moralis.io/web3-gaming-explored-full-web3-games-list/

[4] Research and Markets, Web3 Gaming Market Report 2026, Link: https://www.researchandmarkets.com/reports/6177277/web3-gaming-market-report

[5] DappRadar, Top 10 Best Play-to-Earn Crypto Games (Updated 2026), Link: https://dappradar.com/blog/best-play-to-earn-crypto-nft-games