Tap-to-earn games exploded in 2025. Hundreds of millions of users flooded into Telegram mini-apps, tapping their screens like their lives depended on it, chasing token airdrops that mostly never came. The model was simple: tap a button, earn points, hope for a token launch, repeat. It was crypto’s version of the Skinner box, and it worked brilliantly as a user acquisition funnel.
Now the dust is settling, and the question nobody seems to be asking is: was any of it actually fair?
TL;DR
- Tap-to-earn games onboarded hundreds of millions to Web3 but most offered zero transparency on reward mechanics
- The “earn” part was largely centralised: server-side logic, opaque point calculations, and airdrop criteria nobody could verify
- Provably fair gaming (using on-chain randomness like Chainlink VRF) solves the trust problem tap-to-earn ignores
- The next generation of crypto games needs to prove fairness, not just promise it
- Satoshie’s approach puts every outcome on-chain, verifiable by anyone, because that’s the whole point of building on a blockchain
The Tap-to-Earn Playbook
Let’s give credit where it’s due. Tap-to-earn nailed one thing that the rest of crypto gaming has struggled with for years: onboarding. Games like Hamster Kombat, Notcoin, and their countless clones brought in users who had never touched a wallet, never bridged a token, never paid a gas fee. They met people where they already were (Telegram) and gave them something to do that felt rewarding.
That’s genuinely impressive. The blockchain gaming industry has spent years building complex games with steep learning curves and wondering why nobody shows up. Tap-to-earn proved that simplicity wins.
But here’s the problem: almost none of these games were actually on-chain in any meaningful sense. The tapping happened on a server. The points were tracked in a database. The airdrop criteria were decided behind closed doors. Users were “earning” tokens in a system where the rules were written, interpreted, and enforced by a single entity with no accountability.
Sound familiar? That’s literally the system crypto was supposed to replace.
The Fairness Void
Think about what happens when you participate in a tap-to-earn game. You tap. You accumulate points. Some games let you boost your earning rate by completing tasks, inviting friends, or watching ads. Eventually (maybe) there’s a token generation event, and your points convert to tokens based on… what, exactly?
Nobody knows. And that’s the point. The conversion rate, the eligibility criteria, the allocation model: all of it is decided by the team running the game, with no on-chain verification, no smart contract logic, and no way for users to audit the process.
Some projects handled this fairly. Many didn’t. Reports of insider allocations, changed eligibility rules after the fact, and suspiciously concentrated token distributions became so common that the crypto community largely stopped being outraged by them. We just shrugged and moved on to the next one.
That’s not gaming. That’s a trust exercise with a centralised entity that has every incentive to tilt the table in its own favour.
What “Provably Fair” Actually Means
Here’s where the conversation needs to shift. The crypto gaming industry has been so focused on user acquisition and tokenomics that it’s forgotten the one thing blockchain does better than any other technology: proving things without requiring trust.
Provably fair gaming means every outcome is determined by verifiable, tamper-proof randomness. Not server-side RNG that could be manipulated. Not a “random” algorithm running on someone’s cloud instance. Actual cryptographic randomness that anyone can verify after the fact.
Chainlink VRF (Verifiable Random Function) is the gold standard here. It generates random numbers that are provably fair and verifiable on-chain. When a game uses Chainlink VRF, you don’t have to trust the developer. You don’t have to trust the platform. You can verify the randomness yourself, on-chain, using the cryptographic proof that comes with every VRF response.
That’s not a marketing claim. It’s maths. And it’s the difference between “trust us, it’s fair” and “here’s the proof, verify it yourself.”
The Gap Between Promise and Proof
Lily Liu, president of the Solana Foundation, made headlines last week by declaring blockchain gaming effectively dead. She’s not entirely wrong about the hype-driven, play-to-earn model that promised everyone would get rich by playing games. That model was unsustainable and most of those projects have rightfully disappeared.
But writing off all of crypto gaming misses the point. The problem was never “games on the blockchain.” The problem was games that used blockchain as a marketing buzzword while running everything important on centralised servers.
Tap-to-earn is the latest iteration of this pattern. Use the word “crypto” to attract users, but don’t actually put the game mechanics on-chain where they’d be transparent and accountable.
The projects that will survive and thrive are the ones that use blockchain for what it’s actually good at: trustless verification. Not as a token distribution mechanism. Not as a hype engine. As a transparency layer that makes fairness provable rather than promisable.
What Comes Next
The tap-to-earn wave did something valuable: it proved that hundreds of millions of people will engage with crypto-adjacent games if the barrier to entry is low enough. That’s a real insight. The execution was flawed, but the signal is clear.
The next generation of crypto games needs to combine that accessibility with actual on-chain integrity. Simple games that anyone can play, with outcomes that anyone can verify. No opaque point systems. No “trust us” airdrop mechanics. Just transparent, provably fair gameplay.
That’s exactly what we’re building at Satoshie. Our raffles and coinflip games are powered by Chainlink VRF. Every outcome is on-chain. Every result is verifiable. The game mechanics are embedded in smart contracts, not hidden on a server. You don’t need to trust us, because the blockchain does the trusting for you.
It’s not as flashy as tapping a hamster on your phone screen. But when you win (or lose), you know it was fair. And in an industry full of broken promises and rug pulls, that’s worth more than any airdrop.
The Bottom Line
Tap-to-earn showed crypto gaming can reach mainstream audiences. But it also showed that without on-chain transparency, “crypto gaming” is just regular gaming with extra steps and a token attached.
The industry needs to decide what it actually wants to be. If the answer is “a user acquisition funnel for token launches,” then fair enough. But if it’s supposed to be something genuinely new, something that traditional gaming can’t offer, then provable fairness isn’t a feature. It’s the entire point.
The blockchain is a trust machine. It’s time crypto games actually used it as one.
📷 Photo by Ian Talmacs on Unsplash
