How many superheroes are in Superhero.io?
Superhero.io features 30 different superheroes in its .io arena. They all fight for space on the same map, where you start small, eat the food on the ground to grow, and take out other players to grow faster.
How do you get bigger in Superhero.io?
Growing in Superhero.io comes from eating the food scattered on the ground and defeating other players. Both routes add size, and size is what extends your sword, so early farming sets up every fight you take afterwards.
Why does size matter so much in Superhero.io?
Size is reach in Superhero.io, because your sword gets longer as you grow, so a larger player can strike a smaller one from outside their range. Losing a duel is usually a reach problem rather than a reflex problem.
Is Superhero.io multiplayer?
Superhero.io is an online multiplayer .io game played against other people in real time. Everyone shares one arena and grows from the same food, which is why the size difference between you and a rival changes minute to minute.
What do money and points do in Superhero.io?
Money and points earned in Superhero.io are spent on improving your character. That upgrade path is what separates players who survive a long round from those eaten early, since an unimproved hero stays vulnerable however well it is played.
Is SUPERHERO.IO free to play?
Yes. SUPERHERO.IO is completely free on Masked Games. There is no account to create, no trial period and no payment step — open the page, press play and the game starts.
Do I need to download anything to play SUPERHERO.IO?
No. SUPERHERO.IO is an HTML5 browser game, which means it loads and runs on this page itself. Nothing is installed on your computer and nothing is left behind when you close the tab.
Can I play SUPERHERO.IO on a phone or tablet?
Yes. SUPERHERO.IO supports touch input and adapts to smaller screens, so it plays on Android phones, iPhones, iPads and Chromebooks in the same browser you are reading this in.
What are the controls for SUPERHERO.IO?
SUPERHERO.IO is played with mouse. PC
Move mouse — Move
Left click — Attack
Right click — Speed up
MOBILE
Virtual on-screen keys
Is SUPERHERO.IO a two player game?
Yes. SUPERHERO.IO can be played by two people on the same keyboard, so you and a friend can play together on one computer without a second device or an online account.