Most Influential 2021: Roham Gharegozlou
The man behind CryptoKitties and NBA Top Shot has big plans for digital sports and the open metaverse. The future is meow.

Maybe all of us missed the point.
In February 2020, in a game between the Los Angeles Lakers and the Houston Rockets, LeBron James sprinted down the court for a breakaway dunk. This wasnât just any dunk. He threw down a reverse windmill that was eerily similar to a dunk by Kobe Bryant â nearly 20 years before â who wore the same gold jersey. This was just a month after Kobe died. It became known as the âtribute dunk.â
This article is part of CoinDeskâs Most Influential 2021 list. Panter Xhitaâs portrait of Roham Gharegozlou is available at SuperRare, with 15% of the sale going to charity.
The Tribute Dunk became a valuable asset. Memorialized as an NBA Top Shot in April, the âmomentâ sold for a record $387,000. The press (myself included) focused on what seemed like a sky-high price for something that only sort of existed.
But the insiders noticed something else. âThe press kept focusing on the big six-figure sales, but thatâs not how we win,â says Dieter Shirley, chief technology officer of Dapper Labs, the company that created Top Shot. âThe number I was proudest of is that we had 400,000 people on our site at the same time.â
Shirley and Roham Gharegozlou, the co-founder and CEO of Dapper, didnât care about the frothy sales â they cared about the mainstream adoption. And the number of users grew. It grew and grew and grew. National Basketball Association fans, players and even general managers became obsessed with Top Shot. Just ask New Orleans Pelicans guard Josh Hart, who logs on multiple times a day to check the prices (âMy screen time is way up because of Top Shot,â he told The Verge); or the Sacramento Kingsâ Tyrese Haliburton, who loves tweeting about his Moments (âMy bucket on Top Shot over $1000đđ I was about to buy it the other day for like 400 smhâ); or Rudy Gobert, who once dunked on Hart and said as trash talk, âthat would make a nice Top Shot moment.â
And as the number of users grew, the number that mattered most wasnât $100,000 or $387,000 but something in the millions or even the billions. More than 1.2 million people have used Top Shot, making it one of the most broadly used applications in the history of crypto.
That could be just the beginning. âRevolutionizing the sports fan experience is a $100 billion opportunity,â said Gharegozlou, as âthe experience of being a sports fan hasnât yet been digitized.â
Dapper has started that digitization for sports. And because its partners now range from Warner Music Group to Dr. Seuss, the entire world could be next.
But it started with cats.
# The Future is meow
It was the summer of 2017. Gharegozlou was then the co-founder and CEO of Axiom Zen, a Vancouver, British Columbia-based venture studio that describes itself as âa startup that builds startups.â The business made money. Gharegozlou focused on emerging technologies like augmented reality (AR), virtual reality (VR) and blockchain â and eventually built products used by such customers as Adobe and Google.
Panter Xhitaâs portrait of Roham Gharegozlou is available at SuperRare
Gharegozlou sensed that blockchain had potential, but he wasnât sure how to tap it. He hoped that blockchain technology could eliminate the âplatform riskâ that troubled potential clients of Axiom Zen. â[Some] people didnât want to build on us because they said, âThis is my proprietary information, and we donât want to rely upon you,â Gharegozlou said. That wasnât just a problem with Axiom Zen; that was the problem with all third-party platforms. Data could be stolen. Application programming interfaces (APIs) could change or break.
For example, one of Gharegozlouâs projects was a collaboration tool called Zen Hub, which was built on GitHub. âEvery time they changed their API, things broke within our product,â Gharegozlou said. âWe felt platform risk in a very visceral way.â
The LeBron dunks might be the sizzle, but for Gharegozlou, the decentralized and open potential of blockchain is the steak. âThat, to me, is crypto,â he said, adding that crypto isnât just âtokens and collectibles ⌠Itâs a new kind of computer. For the first time, itâs software that is permanent, software thatâs trustworthy, software that can exist outside of the control of their creator.â
That sentiment is not what sets Gharegozlou apart. Many people in crypto saw the same appeal. But it was Gharegozlouâs idea to illustrate that with something concrete, something fun, something even goofy. As far back as 2014, Gharegozlou wanted to build something on top of bitcoin. Then one of his lieutenants at Axiom, Dieter Shirley, spotted the answer in Ethereum. (Shirley, a former Apple engineer with a pointy beard on his chin, wasnât too interested in the financial use cases of bitcoin, but when he discovered the smart contracts on the Ethereum network, he thought, âOkay, this is getting exciting now.â)
But what should they build on top of Ethereum? What would make sense? The team brainstormed for a month. They thought about real estate. They thought about insurance. They thought about mining. Not bitcoin mining â but âactual digging-in-the-ground mining,â said Shirley, as most mining companies donât own the equipment, which means that cash needs to be locked up in escrow. But none of those answers felt right. One day, as they left yet another fruitless brainstorming meeting, Shirleyâs co-worker, Mack Flavelle, turned to him and said, âWe need to put cats on the blockchain.â
âWhat does that even mean?â
âI donât know,â Flavelle said. âBut we should figure this out.â
Gharegozlou soon gave the green light to a group of four people to spend a summer working on the wacky project of creating fake internet cats. The team included Kim Cope and Layne Lafrance, who remembers quitting her job in Hong Kong to join Axiom. She flew to Vancouver, and on her very first day, the group sat her down and said, âWe think weâre going to put cats on the blockchain.â
âOne hundred percent,â Lafrance immediately replied. âWe need to put cats on the blockchain.â
Sheâs kind of joking but kind of not. No one had really tried something like that. Gharegozlou, who has a masterâs degree from Stanford University in biological sciences, liked the idea of grounding blockchain in something that âwe as biological beings understand.â A âdistributed ledgerâ is boring. Cats are fun. Perhaps itâs not a coincidence that two of the biggest crypto projects to jump into the mainstream, dogecoin and CryptoKitties, are based on dogs and cats.
âWe believe that blockchain is the future â but blockchain is about as approachable as a bunch of ones and zeros,â the CryptoKitties manifesto said at the time. âWeâre not trying to build the future. Weâre trying to have fun with it. The future is meow.â
Over the summer of 2017, Shirley, Lafrance, Cope and the team raced to bring the alpha version to ETHWaterloo, a hackathon in Canada. The product was crude. It had a âreally ugly front end,â remembers Gharegozlou. They found a bunch of Pokemon cards, put pictures of cats on them, and handed them out to the geeks at the hackathon, saying, âHey, these are cat collectibles. This is Pokemon, but for cats.â
A subtle but crucial point: Dapperâs alpha version was on a test network, meaning no money was involved. It didnât cost anything to buy the cats. People couldnât get rich off it. âThere was no upside,â Gharegozlou said. âThose assets would never become valuable.â
None of that mattered. Or maybe it did in the sense that what happened next was even more amazing â the hackathon loved the ugly cats. âIt was wildfire,â said Gharegozlou, who, after studying the initial user data, immediately doubled the team from six to 12. Days later, he bumped it to 18. They sprinted toward a public launch on Thanksgiving 2017.
And then they broke Ethereum. CryptoKitties went viral so fast that Ethereum traffic spiked by sixfold, the network clogged, users grumbled. The âgenesis catâ sold for $113,000, which now looks like a bargain. Those splashy sales were mocked, and not everyone got it. âSo now we have people using ether, an asset with arguably little tangible utility â to purchase an asset with unarguably zero tangible utility,â TechCrunch wrote at the time. âWelcome to the internet in 2017.â
CryptoKitties taught Dapper three lessons. First, and on the most obvious level, Ethereum was unable to scale âat the order of magnitude that was needed for mass adoption,â says Lafrance, who, in a detail so on-the-nose it almost feels staged, has a kitten on her lap during our Zoom call. (Lafrance still owns the very first CryptoKitty from the testnet days. The catâs name is âThe First.â)
The second lesson was more subtle, and possibly more important. Onboarding was a nightmare. âAsking people to upload their passport to try anything for the first time is just way too big of a barrier,â Lafrance says.
You had to open an account on Coinbase, and Coinbase could take a week to approve your account. Then you need to get a Chrome extension wallet from something called MetaMask. âMost people who do not work in this space do not know what a Chrome extension is,â Cope says. âIt was just way too much friction for people,â and thatâs before they considered something like Ethereum gas.
And the third lesson: âPeople were excited about the prospect of digital assets and what this meant, but they didnât know how to apply it to their lives,â Lafrance says. Cats are cute ⌠to a point. Especially for those outside the crypto-verse, most people didnât really give a damn.
Dapper would need something else to truly connect. Something more personal. Something that people already knew and loved. Something with existing intellectual property.
Something with alley-oops, dunks, no-look passes and 2 billion fans worldwide.
# Hustle and FLOW
Before Gharegozlou wooed the NBA, he had always been a builder of what he calls âscrappy little things,â and that started in childhood. He was born in Tehran, Iran, his family moved to Dubai when he was six, then to Paris for high school and then to Stanford for college. âI never lived in the same place for more than six years,â says Gharegozlou, who speaks English, French, Farsi and conversational Italian and Spanish.
Read More: The Real Benefits of Blockchain Are Here. Theyâre Being Ignored by Roham Gharegozlou
All the moving around meant he had to constantly leave his friends behind. He was bored. âI was, like, let me go on the internet and see whoâs there.â At age 11, he launched his first online business, way back in the mid-1990s, in the early days of AOL and Instant Messenger and âYouâve got mail.â
The kid slapped together a site that shared information on dogs. (He had an Irish Setter and used that as inspiration.) He added affiliate links to an up-and-coming site called Amazon.com. âIt was the early days and there was so little content,â says Gharegozlou, who now has salt-and-pepper stubble and thick black hair. The kid went to Yahoo and submitted the dog page on the âPetsâ section; usually it would be approved, and because there was so little competition, âit would be in the Top 10.â
His parents didnât totally get it. âMy dad barged into my room and said, âWhat are you doing? Youâre still on the internet? How are you ever going to make money off this?ââ Gharegozlou says that his father is a self-made man who âcame from nothingâ and dropped out of school at the age of 14 to sell chewing gum on the side of the street to support his family. The elder Gharegozlou grew that into a catering business and then a successful import/export business, and Roham Gharegozlou says he owes his work ethic to his father. âHe just kept grinding.â
So 11-year-old Roham kept grinding by creating web pages for dogs, birds, cats (early foreshadowing of CryptoKitties) and even sites on places â Dubai, Iran, Paris. âNobody knew I was in middle school,â Gharegozlou says. âIt was the internet.â
Those early hustles, eventually, would lead him to launching Axiom, where he hired Shirley and expanded the team that would evolve into Dapper Labs. Soon the shift would be formalized. After the explosion of CryptoKitties, Gharegozlou was emboldened to take 50 of the 100 Axiom employees and spin it off as Dapper Labs, focusing only on blockchain. âWe literally bet the business on crypto,â Gharegozlou says. âIt was a big, big bet.â That baffled his colleagues. âFor most of the last three or four years, my friends have been calling me telling me, âHey, youâre working on this NFT (non-fungible token) thing? Whatâs wrong?ââ
Dapper Labs was formed in March 2018. In April, it began courting the NBA, a partnership that Gharegozlou viewed as plausible for at least three reasons: the leagueâs younger fans gravitate toward highlights, trading cards were blowing up (and unlike physical cards, the smart contracts of Top Shots give the league a cut of secondary sales), and the NBA owners, widely praised as being âforward looking,â had already embraced gaming.
âThe NBA, the NBA players, and the NBA owners are very savvy with this stuff,â Gharegozlou says. âThey see the gamer mindset of digital assets, and that people are already spending close to $100 billion every year.â
It took Gharegozlouâs team over a year to close the deal with the NBA, but he says most of that time was answering the legal and operational questions. From a customer and fan perspective, âit was a slam dunk from the first day.â
The concept is one thing. But delivering it was something else. Shirley, Lafrance, Cope â now some of the only âNFT veteransâ on the planet â knew they had to conquer those two crucial lessons they learned from CryptoKitties: 1) make it scale; 2) make it easy.
To tackle the first problem, Shirley knew he was out of the Ethereum business. They hunted for an alternative. Shirleyâs team read more than 100 white papers. They talked to 20 teams of possible Ethereum alternatives. âBut no one was building a blockchain with an eye for creating high-quality, consumer-facing applications,â Shirley says.
The plan was to use an existing blockchain product. Thatâs what they wanted to do. âI remember promising Roham, weâre not going to build a blockchain,â Lafrance says. âEveryoneâs building a blockchain. We swear weâll figure out something else.â
Then they built their own blockchain. They built Flow.
Flow is designed to be fast, scalable and cheap. To achieve that, they reimagined the role of the blockchain ânodes.â In Ethereum and other blockchains, every node is constantly validating the integrity of the system. Flow splits the nodes into four specialized jobs: collector nodes, execution nodes, verifier nodes and consensus nodes. That makes it dramatically faster.
Critics of Flow say it is too centralized, but Dapper says that its team now controls less than one-third of the nodes and that the system was built for the larger community. âFlow is not just for us,â Shirley says. âWhat I donât think people realize is that Flow is a completely re-architected blockchain, and the whole reason we built it was we want other people to build on top of it.â
Thatâs starting to happen. There are now 5,000 developers building on Flow, according to Dapper, creating projects such as Ballerz, Blockletes and Rarible. Method Man, the hip-hop artist who is also a comic book mega-geek, is using Flow to launch a NFT-fueled âcomic universeâ called Tical World.
As for the costs? As of this writing, the average gas fee on Ethereum is $128. The gas fee on Flow is less than a penny.
# Real Life and digital life
Flow solved the problem of scaling. But what about its other big learning from CryptoKitties, the headache of onboarding?
Gharegozlou faced a decision. At this point in 2018, the conventional wisdom â and really the entire ethos of crypto â was that projects should take a ânon-custodialâ approach to receiving payments. Users should retain the full power of their wallet and their private keys: âNot your keys, not your cheese.â
Dapper went the other way.
âWhat does this need to look and feel like?â Cope and her team asked. âAt the end of the day, it needs to be an experience thatâs similar to what they have already.â That meant online shopping. That meant e-commerce. Less Mt. Gox, more Apple. âOver time we can teach you and we can get you into crypto ⌠but if I shove that in your face to start, Iâve already lost you,â says Cope, whoâs now Dapperâs platform product lead.
Seed phrases? Gone. Credit cards? Accepted. (Dapper also offers a cryptocurrency and non-custodial way to buy and store NFTs; most people donât use it.)
I started my stopwatch before buying my first Top Shot. It took only 2 minutes and 45 seconds to go from nothing â no account â to opening my first pack. That includes the time I spent selecting my favorite team (Houston Rockets), entering my payment options (credit card) and enabling two-factor authentication. It was nearly as smooth as buying something on Amazon. My starter pack cost $9.85.
The pack itself is inviting, with a little animation that jiggles, beckoning you to open it. Music plays in the background. Then you choose three cards to open â almost like how you scratch off a lottery ticket. I first opened a dunk by Andrew Wiggins, then a layup by Fecund Campazzo and finally a dunk by Kelly Oldnyk.
Every step of this user interface was meticulously engineered. To get inspiration during the design process, Top Shot product lead Arthur Camara and his team went on a buying spree of collectibles: baseball cards, Pokemon cards, even Tazos collectibles. In their Vancouver offices, they took turns opening the packs and soaking in the user experience. They watched unboxing videos on YouTube. They knew CryptoKitties had no âwowâ moment of discovery. They would fix that.
For example, when you open up certain packs of Top Shot cards, when the moments are still sealed, a âshadowâ appears over the most precious mystery card. âUsers love that,â Camara says, and that detail was inspired by how when you open a pack of old-school trading cards and see that one of them has a different color foil, you save that one for last. The same thing happens with Top Shot. After extensive testing, Dapper found that users â just like in the offline world of baseball cards â saved that special shadow as something to savor.
Crypto purists might blanch at the custodial approach, but Spencer Dinwiddie, a point guard for the Washington Wizards, says that its ease of use is a big reason for the blazingly fast adoption. Dapper merged high-end technology with the lure of professional sports âin a way that didnât trigger a massive consumer behavioral shift,â Dinwiddie wrote me over email, adding that âwhile blockchain is new to most, gaming is something that has played a role in all of our lives for centuries.â
Dinwiddie (who launched his own crypto product, a social token product called Calaxy) loved the idea so much that he became an investor. So did many of his peers. Dapperâs investors include not just the usual blockchain heavyweights like Andreessen Horowitz and Digital Currency Group (parent company of CoinDesk), but also former and current NBA players Michael Jordan, Andre Iguodala and Kevin Durant. By one estimate, Jordan and Durant tripled their investment in five months.
Dapper has raised $605 million and now has 341 full-time employees, about a third of whom work on Flow, a third on Dapper Wallet and a third on its growing lineup of sports products, which now includes partnerships with the National Football League, Womenâs National Basketball Association and Ultimate Fighting Championship. They are expanding into decentralized autonomous organizations. They inked a partnership with LaLiga, the Spanish soccer league that includes blue-chip clubs like Barcelona and Real Madrid. To give a sense of scale, those two clubs alone have 61 million followers on Twitter, which is more than the entire NBAâs 35 million.
Roham doesnât consider Top Shot a finished product. The moments continue to evolve. Lafrance, whoâs now Flowâs product lead, says the company is constantly exploring the relationship between the âdigital worldâ and the âphysical world.â In the future, that could mean many things (i.e. the metaverse), but for now, it is starting with âchallengesâ that are pegged to real-life action in the NBA.
The day after Thanksgiving, for example, Top Shot issued a challenge: If you can assemble a âshowcaseâ of six moments that include the top five rebounders from those dayâs games, then you win another pack. Suddenly the way you watch the NBA changes. Imagine if you have a large collection of Top Shots that includes rebounding stalwarts like Clint Capela, Rudy Gobert and Nikola Jokic. On Nov. 26, you are gunning for your guys to finish in the top 5. Itâs only a tiny hop from this to fantasy sports.
âThe concept of creating a lineup, or creating a team ⌠thatâs something we actively explore,â Camara says. âIâm not saying weâre launching something tomorrow, but we actively explore those concepts.â
Reading between the lines (and this is just my inference), it sounds like the metaverse could be a big part of the road map. Lafrance concedes that âwhen we start dabbling in metaverse topics,â it could enable a new relationship between creators and fans and enable what she calls a âCambrian explosionâ of entirely new business models.
I donât totally know what that means. Then again, no one totally knew what Gharegozlou was up to when creating CryptoKitties or NBA Top Shot. Without letting the cat out of the bag, Gharegozlou says that Dapper is involved with the metaverse in two ways. âThe metaverse today is primarily closed,â he says, referring to platforms like Oculus or Roblox. He wants Dapper to help crack it open. âOpen assets can go anywhere, even into closed worlds,â Gharegozlou says. A Top Shot moment of Giannis Antetokounmpo can jump from Fortnite into The Sandbox.
The second way is more intriguing. Gharegozlou says that Flow can be the âbottom platform for some of these worlds.â Flow has proven it can handle scaling rigors of NFTs with ease ⌠so why not let it power the metaverse? That could be quietly underway. The metaverse of Matrix World, for example, launched a land sale in both Ethereum and Flow.
Itâs possible that years from now, Top Shot will be seen the same way that we now look at CryptoKitties: a small stepping stone to something grander, something more profound. Could Dapperâs real killer app not be Top Shot, but a metaverse-enabling Flow? Just as CryptoKitties were a Trojan horse for the concept of NFTs, perhaps Top Shot will smuggle in a widespread adoption of a new virtual reality.
In the meantime, thanks to a product that brings a million-plus people joy (or at least amusement), you could make a credible case that Gharegozlou â and the team of Dapper â has done more to bring crypto to the mainstream than anyone since Satoshi Nakamoto.
Even if not everyone totally gets it.

UPDATE (Dec. 13, 14:09 UTC): Fixes typo in sixth paragraph.
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