The official servers were shut down on November 27, 2017.
Marvel Heroes is a FREE-TO-PLAY action-packed massively multiplayer online game created by David Brevik, the visionary behind Diablo and Diablo 2. Set in the iconic Marvel Universe, Marvel Heroes combines the core game-play style of Action RPGs and MMOs with the expansive library of heroes from the Marvel Universe. In the game, players can collect and play as their favorite Marvel Superheroes (including Iron Man, Thor, Wolverine, Hulk, Spider Man, Captain America and many others). Team up with friends and try to stop Doctor Doom from devastating the world with the power of the Cosmic Cube in a story written by Marvel comic super-scribe Brian Michael Bendis.
Features
Play for FREE
Experience the entire game without paying any money. If you choose, you can shop in the in-game store for even more heroes and items.
Battle as Marvel Super Heroes
Play as Iron Man, Thor, Wolverine, Hulk, Spider Man, Captain America and many other famous heroes.
Customize Your Hero
Make your Hero unique with a range of spectacular powers and costumes. Discover enhancements to increase your hero's power.
Explore the Marvel Universe
Visit famous locations from the Marvel Universe, from Avengers Tower to Mutant Town to the Savage Land.
Fight Incredible Enemies
Smash through hordes of Marvel enemies and face off against iconic super villains.
Team Up With Friends
Join with your friends as you fight your way through the game.
Source: The Game Website.