Ignore them if you want, but MOBAs are a huge deal.

I mean, a Dota 2 tournament made the front page of the New York Times yesterday. It almost seems like a silly feat for such a (deceptively) simple kind of game. The multiplayer online battle arena genre, after all, really does have incredibly humble origins.

Of course, not everyone knows exactly how MOBAs grew from obscurity to become the biggest sensation in PC gaming today. That’s why we created this look at MOBA history for you. You’ll see how the genre started, learn about the games that turned it into a money-making machine, and get a look at how it’s impacting the industry’s future.

League of Legends Nexus

Above: The MOBA League of Legends in action.

Image Credit: Riot Games

Of course, it might help you if you knew exactly what a MOBA was. While the exact details can vary, most MOBAs pit two teams of player-controlled heroes (usually with five members each) against each other on a simple map with three roads (called lanes) connecting each team’s base. Heroes have to fight their way through computer-controlled minions, turrets, and the enemy team to reach the other base and destroy it. Along the way, they’ll earn experience points and new skills, gold, and equipment, and they can destroy certain monsters in the jungle (the area between lanes) for temporary stat boosts.

It sounds simple, but it’s actually an incredibly complex and challenging, competitive experience. Now, let’s learn how it came to exist.

Aeon of Strife

In 1998, a modder called Aeon64 created Aeon of Strife, a fan-made custom map for Blizzard’s real-time strategy game StarCraft. In it, players controlled a single hero unit and fought with a team against computer-controlled units in three lanes. These lanes connected the bases of two teams. The objective was to destroy the other team’s base.

While Aeon of Strife created the groundwork for the MOBA genre, it had some notable differences from what we’d expect from a true MOBA today. For one thing, teams had four players each instead of five. Also, Aeon of Strife wasn’t a competitive game. Instead, one team of player-controlled heroes went up against a team of computer-controlled characters. Heroes also didn’t level up as the game progressed, and you didn’t see a jungle of extra creeps (gamer lingo for computer-controlled monsters) and roads between the three lanes.

Defense of the Ancients

In 2002, Blizzard released its next real-time strategy game, Warcraft III. Like StarCraft, it came with tools that enabled players to create custom maps and scenarios. In 2003, a map editor named Eul created a mod inspired by Aeon of Strife called Defense of the Ancients. Soon, other players would create their own version of Defense of the Ancients (often called Dota), each adding his own heroes, items, and other differences.

Like Aeon of Strife, Dota enabled players to control a powerful hero unit and battle an opposing team across three lanes that connected each side’s base. However, Dota pit two teams full of player-controlled characters against each other. It also had five players on each team, enabled heroes to level up as they earned experience, and had a jungle full of creeps between lanes. It’s pretty much exactly what you’d see from a MOBA today.

DotA Allstars helped to shape the MOBA genre.

Above: Dota Allstars helped to shape the MOBA genre.

Image Credit: Wikipedia

Eventually, a modder named Steve Feak, who went by the handle Guinsoo, created Dota Allstars. This version combined elements from multiple variations on Dota, and it quickly became the most popular version of the map.

However, Dota Allstars was still a mod for Warcraft III. This means that it depended on all the assets from that game, so it could never feature a hero character that used a completely new model, nor could it give any of the creators who worked on it a monetary profit. Feak would eventually leave development of the map to another modder named IceFrog. Under IceFrog’s guidance, Dota continued to grow in popularity as it became a more balanced game.

Demigod

Others began to take notice of Dota’s popularity. Soon, standalone games would try to replicate its success. The first notable one was 2009’s Demigod, a MOBA before the term was ever coined. At this point, most gave the genre the same name as the game that popularized it, Dota.

Demigod was similar to the Warcraft III map in many ways, with Demigods (giant statue-like creatures) acting as the hero units. However, server issues at the game’s launch prevented many players from connecting to online games. Partially because of these issues (it also didn’t help that its main competitor was a free map that any Warcraft III owner could download), Demigod never really caught on.

League of Legends

Later that year, another standalone MOBA would have a much bigger impact. When Feak left Dota, he eventually joined a developer called Riot Games. The company soon created its own version of the title called League of Legends. It was similar to the Warcraft III map in style and design, but its aesthetics were a bit more cartoony and the mechanics a bit easier to understand.

Most importantly, however, was its pricing structure. League of Legends was free to play, meaning that anyone could download it and immediately try it by using a rotating selection of free heroes. However, if you wanted a specific hero that wasn’t free, you’d have to buy him or her. The business model was a huge success. Suddenly, people who would never download a mod for an old PC game like Warcraft III were curiously trying out the new MOBA, a term that Riot Games itself coined.

As of January, League of Legends has 27 million daily players.

Heroes of Newerth

In 2010, another standalone MOBA entered the scene. Created by developer S2 Games, Heroes of Newerth also took most of its inspiration from Dota Allstars. In fact, it was in many ways more faithful to the original mod than League of Legends was.

However, Heroes of Newerth originally launched as full-priced game, meaning no one could play it before they bought it. It would eventually move to a free-to-play model, but it was never able to match League of Legends’ popularity.

Dota 2

In 2009, the same year that League of Legends launched, famed Half-Life developer Valve announced that it had hired IceFrog, that modder that had taken over maintaining Dota Allstars after Feak left for Riot Games. IceFrog and Valve were working on Dota 2, another standalone successor to the original Dota.

Dota 2

Above: Valve’s Dota 2 is a faithful sequel to the original Defense of the Ancients.

Image Credit: Valve

Like Heroes of Newerth, Dota 2 was incredibly faithful to the original Warcraft III map although it had much nicer graphics thanks to Valve’s Source engine. It was also free to play via Valve’s digital store, Steam, right at the game’s 2013 launch.

Dota 2 had 7.86 million subscribers in the month of April. While that’s far from League of Legends’ astronomical popularity, it’s still an impressive number in its own right.

The MOBA floodgates open

The success of titles like League of Legends and Dota 2 helped to make MOBAs one of the biggest trends in gaming. Soon, other genres borrowed ideas from MOBAs to create something new, like the 2010 third-person shooter Monday Night Combat, which looked like another team-based shooter to the casual observer but featured MOBA elements like creeps, turrets, and lanes. 2012’s Awesomenauts would try to translate the MOBA experience into a 2D affair.

Still, MOBAs were mostly played on computers. 2012’s Guardians of Middle-earth, however, attempted to bring the same experience to consoles albeit with simpler controllers and easier mechanics. Guardians of Middle-earth also marked a new trend of adding existing, popular properties to new MOBA games. The upcoming Infinite Crisis will use a roster of DC Comics superheroes and villains, while Blizzard, the developer that created the games that modders used to birth the genre’s origins, is using characters from its different franchises for the upcoming Heroes of the Storm. We’re even seeing MOBAs on mobile platforms now, including Zynga’s 2013 Solstice Arena.

A picture of several characters fighting in Heroes of the Storm, from a top down perspective similar to that of role playing games.

Above: Blizzard’s Heroes of the Storm uses an all-star cast from Diablo, Warcraft, and StarCraft.

Image Credit: Jeff Grubb/GamesBeat

And there are still many, many more coming. It seems like almost every major publisher has its own MOBA in the works. And we continue to see other games take inspiration. In next year’s Evolve, for example, players control four human characters and one monster in an asynchronous, competitive multiplayer experience. While controlling the humans is similar to playing a first-person shooter, the monster can attack computer-controlled creatures to earn experience, level up, and learn new abilities. Clearly, Evolve has a little MOBA in it.

We don’t know if this excitement amounts to everyone trying to catch up to a popular fad or if it really signals the future of gaming, but it’s obvious that MOBAs are creating waves throughout the industry. It had the humblest of origins, but this highly competitive gaming experience is certainly not done making headlines.


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