Best .io Games

Without a doubt, this is the best .io game there is. There are so many good design choices that it's hard to keep track of them. You have many options, whether you want to be a Marksman taking out enemies from long distances, a Triplet, tried and true, an up-close and personal fighter, or even the equivalent of a missile.

Although the meta is somewhat skewed against trap layers outside of Domination, all of the tanks are unique and dangerous in their own ways. At least the meta isn't 20 boosters ramming into whatever poor sap they find at the moment, unlike what it was at one point.

In team games, you actually play as a team, whether it's deterring a threat as multiple tanks or advancing as a wave. It's such a good team game with interesting classes, and its art style of two-dimensional figures on a plane works better than the blobs and viruses of Agar.io and whatever Slither.io is supposed to be.

This game is my favorite game of all time. So addicting that it's unbelievable. But really challenging and hard at the same time. I very strongly recommend this game to those who have not played it.

This game is very much like the game of Snake. The more dots you eat, the larger you grow. But if you run into another worm, you start completely over. Very fun and addicting game.

This is the best .io game ever created. It is so good. I don't think Agar.io deserves to be first because of how laggy it is and how bad it is.

It is a very fun and simple game. You play as a narwhal and earn upgrades by killing other players. To kill a player, you must click somewhat close to the person you are trying to kill, but not too close, or it will just push them. Move your mouse in the direction you want your narwhal to move.

This aspect is very simple and really easy to learn. You can also name your narwhal and change its skin and color in the bottom right corner. It was tough at first, but after a couple of days, I started getting better at it. I reached first place by the fourth day of playing.

It is a very fun game, and I don't think it will ever die down.

This is easily the best .io game there is. It is fun, the most popular, and the most addicting. The only problem is when you get too good (like me), you win too easily. It is ridiculous that this isn't number one, as it is easily the best.

If you don't have Fortnite and just have a computer, this game is just as fun and challenging.

Best game ever! Should be first! It's a fast and fun version of Fortnite!

Great game. I'm working on tier 14 in the desert. I already got to Mammoth, Elephant, and just recently Blue Whale. I'd say pick water for fewer needs in the end, but start out with the desert.

I'm working on not doing exactly that and just using the desert for faster upgrades. One of my most prized moments is when I got to the very rare lava toucan.

Really fun. Way more complex than most of these. You start as a mouse or a shrimp (or a chipmunk through some monkeying around) and level your way up in different biomes (land, ocean, arctic) with a different food chain for each animal.

Every animal has an ability or a passive designed to help them survive or hunt. Quite good.

It's really fun. My high score is 24.39.

I almost always name my squares after empires like the German Empire or the Russian Empire.

I really like this game because the rules make it cool.

This should be higher than Skribbl. Definitely one of the most fun games.

This is an amazing game to get together and show your drawing skills off. I recommend it for slot two.

This hands down deserves to be in the top 5! It's better than the top-view games that all copy each other. Agar.io sucks now, it's so unfair, and they even added a battle royale mode.

This deserves to be in the top 3! It is an awesome game. When you bonk them out, they lose, and there's a slingshot that is really fun!

Easily the best .io game. You can create maps and skins, so there's much choice and variety in the game.

I love this game. It can get pretty boring at times, but mainly it's fun. All you have to do is build up a village, attack other players, and stay alive.

This is the best game that uses weapons, food, and even making bases and joining teams. If you don't have a fun .io game to play, this is the best tutorial game to start with (except Minecraft).

The best game ever! You just kill people and upgrade. It's so fun!

Great strategy game. 10/10 would play again.

Honestly, it's working your way up that's the best. Your reflexes get better, and you become more self-aware since there are so many players. It's all well-deserved when you become king and beat up those who beat you. Satisfying.

I love planes, so I found it on the internet. I played it and I loved it!

I love playing Driftin! It's fast-paced and fun.

It's a great game that allows you to build yourself up, team up, and make bases. Use your survival instincts to get better equipment, fend off dragons and kraken, survive in different climates, and fight other players.

Highly suggested for teamwork gameplay.

This should be so much higher. It's a really cool survival game and has a lot of game modes and items. The character is so cute.

It's a wonderful game that deserves more recognition than it gets. 10/10 game.

Best game ever. I love the aspect that you can become different fish. It's pretty cool.

Most well-thought-out and intuitive mechanics in .io history. Addicting and challenging but still easy for new players. With a lot of objectives and strategies, constant updates, and over 60 animals to play, Deeeep.io is currently the best .io game.

It is awesome. You can evolve into other fish, but it is really hard to be able to get to the final evolution, a whale. I have only gotten to that once because I was lucky and went onto an uninhabited server. Really addicting.