10 Best Action Games on Roblox (August 2025)

Every gamer has a genre they gravitate to, including action games, which feature some of the most adrenaline-fueled titles available. On Roblox, the action genre has received a lot of contenders for the best gaming experiences. If anything, you might get a little lost trying to navigate the millions of user-created games on there. 

Not to worry, though, as we’ve done the heavy lifting for you, compiling the best action games on Roblox in the article below.

What is an Action Game?

An action game features characters who engage in some kind of physical activity. It can be battling against each other via fighting games, wielding weapons against the opposing team, whether swords or guns, or the more standard hand-to-hand combat.

Best Action Games on Roblox

If action games sound like your cup of tea, be sure to check out the best action games on Roblox we have for you below.

10. Counter Blox: Remastered

Counter Blox has quickly risen to popularity, especially among competitive online players. It’s a 5v5 team-based action game, where opposing teams go up against each other across several missions. 

You’ll compete to fulfil different objectives around a global map, encountering diverse environments and settings. And for every objective you meet, and every enemy kill, you’ll earn in-game currency, which comes in handy when unlocking new gear, weapons, and grenades, as well as upgrading them.

9. Bad Business

Bad Business means serious business, all throughout your playthrough. This is a serious campaign of teams taking on dangerous missions across a variety of maps.

You engage in first-person combat, testing your speed and reaction to attacks. Meanwhile, you can always gain an edge in battle by customizing your guns and characters. 

Be sure to keep an eye out for updates, consistently released every week. They are pretty fun and may even add themed events, maps, skins, and outfits. 

8. Phantom Forces

When you have a group of friends you like to play with, another of the best multiplayer action games on Roblox you can try out is Phantom Forces. This pits two teams of human players against one another. 

What matters most, besides skill and teamwork, is your guns. So, be careful when perusing the ton of weapons, attachments, and grenades available. Because of the sheer variety of maps and weapons available, Phantom Forces ranks among the best action games on Roblox.

7. Tower of Hell

Can you beat all of the floors of the Tower of Hell, straight to the top, with every new floor being more difficult than the last? This is hardly meant to be a walk in the park, with no checkpoints to catch your breath. 

When you beat the first round, you can always start again from the bottom of the tower, seeing as every floor will be randomly generated. Thus, there’s limitless replayability, with every new run always different from the last.

6. S.W.A.T Simulator

Certain specific situations call for a S.W.A.T. team; a well-equipped, coordinated team that can take on any challenge you throw at them. This is the challenge S.W.A.T Simulator presents you, allowing you time to train with your teammates. 

You’ll go through a series of unique tests, adapted from real-life S.W.A.T. training activities. And once you’re ready, you’ll go ahead and deescalate real-world emergencies, completing objectives that save lives.

5. Muscle Legends

Another of the best action games on Roblox is Muscle Legends. It’s a literal fitness enthusiast game, where players work toward building the most buff character. 

It takes time to strengthen core muscles, unlocking new moves and gyms as you progress. But the real challenge comes when you go up against other players, fighting opposing muscle legends who’ve been training as vigorously as you. 

4. Anime Battle Arena

Anime Battle Arena is every anime lover’s dream. It combines all of your favorite anime franchises in one, maintaining the integrity of each series. Every character added to the fighting roster comes with their signature move and abilities, which paves the way for a staggering number of play styles for every gamer. 

At its core, though, the controls are very easy to learn. So, the whopping ton of characters and their myriad skills shouldn’t intimidate you into trying them out.

3. HOURS

Imagine having 32 unique powers that can manipulate time. You can essentially stop time, create time loops, and even predict the future, creating a whole bunch of clever ways to beat enemies. 

HOURS is pretty special, providing an immense variety of player-controlled characters, enemies and bosses to defeat. Moreover, it provides you with a ton of upgrades, enhancing your characters’ abilities with powerful effects that sync beautifully with different play styles. 

2. Bleeding Blades

Ancient wars were one of a kind, taking place on massive battlefields and requiring meticulous coordination and cooperation to succeed. This is the pit Bleeding Blades throws you into, challenging you to figure out the roles and strategies of thousands of soldiers from a top-down perspective. 

You assign different tactical moves to various units of your army, and watch it all beautifully come together against the opposing army. Still, you can take on a more manageable role as a soldier, fighting the enemy on the frontlines of war in third-person combat. 

In the end, you enjoy two different types of play, each providing its unique dose of dopamine upon winning.

1. Ninja Legends

Ready to join the esteemed ranks of the Ninja Legends? It won’t be easy, given the multitude of opposing players you’ll be going up against. Through vigorous training and challenging higher-ranking ninjas to one-on-one battles, you’ll gradually climb up the ranks of the best of the best warriors. 

You’ll unlock new swords, belts, and skills that turn you into an unstoppable force in the ninja world. But you can also take a breather, checking out the fortune wheels the game offers, or better, the pet simulation section, providing you with as many as 25 Pets to take care of.