The Game Company That Tried to Become the Internet

In a Machine Zone kingdom, a stranger across the world could become an ally before you knew their name. You built, waited, messaged, joined an alliance, and found yourself defending a place that existed only on a phone. The screen showed armies. The real attraction was the crowd behind them. That distinction explains how a Palo Alto studio turned a free strategy game into a huge business - and why its attempt to sell the technology beneath the game became much harder than the game itself.

First, make the strangers matter

Machine Zone began in 2008 as Addmired. Its founders, Gabriel Leydon, Halbert Nakagawa and Michael Sherrill, experimented with social products before settling on mobile multiplayer games. When the company adopted the Machine Zone name in 2012, Leydon described a revealing principle: the apps that lasted were social communication apps. His team wanted to wrap a game around that kind of connection.

That is a more interesting proposition than “put friends in a game.” A friend list is finite; a game world full of strangers can always surprise you. In Game of War: Fire Age, released in 2013, players built kingdoms and made alliances. Attacking one player could draw in others. A message might be tactical, diplomatic, or panicked. Machine Zone built chat with real-time translation so people speaking different languages could coordinate. The result was a strategy game that gave its customers a reason to return: someone else was waiting, plotting or calling for help.

The company’s customers were global iOS and Android players, especially people who liked long-running competition and cooperation. A solo player could download for free; a committed player could buy virtual items and advantages. MZ’s expertise lay in keeping a persistent world alive while measuring what players did there. Its competitors included the likes of Supercell and other studios bidding for the same scarce resource: a player’s next five minutes.

The price of being everywhere

Most mobile games advertise inside other mobile games. Machine Zone went much louder. Its Kate Upton campaign for Game of War ran on television, including the 2015 Super Bowl. An estimate reported by game industry press put national TV spending on that campaign at $61 million in 2015. Mobile Strike, launched the same year, later put Arnold Schwarzenegger in its ads. The casting was absurd enough to be memorable: ancient warrior, action hero, tiny glowing rectangle.

The ads worked as a declaration of scale. They also revealed the strange mathematics of free-to-play games. A large audience could pay nothing, while a smaller group spent enough on in-app purchases to support enormous acquisition costs. That model can finance a Super Bowl spot, but it demands continuing attention to retention and spending. Reach alone is a poor trophy if new players arrive, look around, and leave.

MZ’s third defining title took a different route to attention. For Final Fantasy XV: A New Empire in 2017, it licensed a known fictional world from Square Enix and put its own mobile strategy formula inside it. Square Enix confirmed a license agreement for MZ to develop and publish the game. Familiar characters opened the door; the machinery of alliances, competition and live operations was still Machine Zone’s.

The engine asks for its own company

Once you have built a messaging system that can serve crowds of players at once, it is tempting to see every crowded system as your next customer. In 2017 MZ introduced Satori, a live-data platform aimed at developers beyond games. It offered real-time messaging and access to public data feeds. MZ promoted the platform as capable of hundreds of millions of messages a second. The pitch ranged from transport and connected cars to public safety and enterprise applications.

The technology was real. The commercial question was less settled. Which customer had an urgent, well-defined problem that Satori solved better than the alternatives? MZ had found that answer inside its games: players needed every battle and every message to land in a shared world. Outside the game, “live data” described a capability, not yet a compelling reason for a particular buyer to choose MZ.

“The idea at the time was that the games had been an excellent alpha product for this real-time messaging platform.”Kristen Dumont, speaking about Satori in 2018

Satori was not the first sign that the studio wanted a broader identity. It also considered Internet of Things and blockchain opportunities. But CEO Kristen Dumont, who replaced Leydon in 2018, later described an organization whose staff had become unsure what they were marching toward. Her account points to the failure that came first: strategic clarity, before the technology itself could be judged. The final turn toward crypto, she said, went too far for a company that needed to serve players.

The return ticket said “games”

Dumont’s answer was plain. Make more games, improve them faster, and use MZ’s real-time systems where the studio had already proved their worth. She also questioned the old television habit, favoring marketing whose results could be measured more directly. “TV’s kind of a rip-off, to be honest,” she said in 2018. It is the sort of line that sounds flippant until you remember the reported $61 million campaign.

The ownership story then moved quickly. AppLovin bought Machine Zone in 2020, hoping to pair MZ’s games and monetization knowledge with its own marketing resources. In June 2025, AppLovin sold ten game studios, including MZ, to Tripledot Studios for $400 million in cash plus an equity stake in Tripledot. That figure was for the entire group, not a price for Machine Zone alone. It marked another turn in the studio’s business life, while leaving its old question intact: what makes a game world worth revisiting?

For a player, the answer is practical. Download a title, join an alliance, learn the rhythms of a persistent world, and decide whether the optional purchases add anything to your experience. For another company, the portable lesson is narrower but useful: build the communication loop that makes customers matter to one another; measure whether they return; only then consider selling the underlying system to someone else. It works where shared, recurring activity is the product. It is less persuasive when a market has no clear buyer for the infrastructure or when paid acquisition outruns what the audience will spend.

Machine Zone’s history is often told through its famous faces. Kate Upton and Arnold Schwarzenegger certainly made the ads hard to miss. But the thing that kept those little kingdoms moving was much less photogenic: one player sending a message, another answering, and a third deciding to log back in.