- #1 Naica Online
97% matchMixed59% of 91 reviews2026
Dev: FAT SLU
Windows
Naica is a 8bit Fantasy cross-platfrom MMORPG where you take on the role of a lowly adventurer trying to assist those in peril. Fight, collect or explore what the world of Naica has to offer, secrets lie behind every corner. The world needs your help adventurer, will you answer the call?
Why similar: Casual 18.7%, Colorful 18%, Hack and Slash 17.4%, Massively Multiplayer 14.3%, Fantasy 13.2%
- #2 Fallen Arena
96% matchVery Positive88% of 1,564 reviews2025
Dev: Ambrus Studio
Windows
This is a leisure competitive game, fighting for crystals in the arena, getting bigger, defeating opponents. New heroes, new skills and new weapons, call your friends to fight together~
Why similar: 3D Platformer 30.6%, Casual 22.2%, Futuristic 14.3%, Massively Multiplayer 12.6%, PvP 7.2%
- #3 Rebirth Online
96% matchMixed43% of 353 reviews2020
Dev: Caret Games
Windows
Adventures await in a world brought to life by realistic graphics! Experience genuine adventures in the grand world of Rebirth Online. Battle, craft, explore, and combine different types of equipment and abilities to create your own style of play.
Why similar: Massively Multiplayer 69.3%, Hack and Slash 15%, Fantasy 8.1%, PvP 7.5%
- #4 Born Again
95% matchVery Positive83% of 1,170 reviews2023
Dev: Giant Blade LLC
Windows · Mac · Linux
Median: 48 minMean: 6.3 hrs≥1hr: 45%
Hack-n-slash your way through the evil brewing in the Outer Realm! Stop the ominous Overlords in their tracks, but tread lightly, for every corner hosts a monster in waiting!
Why similar: Massively Multiplayer 38.9%, Hack and Slash 26.4%, Fantasy 13.2%, PvE 10.9%, Combat 10.5%
- #5 Crystal of Atlan
94% matchMixed65% of 542 reviews2025
Dev: Nuverse Pte.Ltd.Pub: Skystone Games
Windows
Median: 54 minMean: 18.0 hrs≥1hr: 46%
Crystal of Atlan is a Magicpunk MMO Action RPG where you can immerse yourself in a Magicpunk world. Build your skills, fight and uncover the secrets of this world with your allies! Time to embark on a wondrous journey of Magic and Machinery!
Why similar: 3D Platformer 27.5%, Action-Adventure 26.1%, Massively Multiplayer 23.7%, Fantasy 9.4%, Combat 7.2%
- #6 AdventureQuest 3D
93% matchVery Positive82% of 9,735 reviews2022
Dev: Artix Entertainment, LLC
Windows · Mac
Median: 1.1 hrsMean: 18.7 hrs≥1hr: 53%
The Void King is raising an army in secret. Death has chosen you as his champion to bring him down. Adventure & quest alongside your friends in this bizarre cross-platform MMORPG from the creators of the original, and comically-redundantly named... AdventureQuest! Weekly releases!
Why similar: Hack and Slash 24.4%, Action-Adventure 22.3%, PvP 14.8%, PvE 14.7%, Casual 12%
- #7 Nin Online
91% matchMostly Positive76% of 1,578 reviews2025
Dev: Hitspark
Windows
Median: 42 minMean: 15.4 hrs≥1hr: 42%
Fight and train with powerful Jutsu to rise through the ranks of your village in a ninja open-world MMORPG. Join over a hundred thousand players worldwide. Play now for free!
Why similar: Massively Multiplayer 53.9%, PvP 21.5%, PvE 11.7%, Combat 7.9%, Multiplayer 5%
- #8 Ascend: Reborn
92% matchMostly Positive78% of 864 reviews2022
Dev: Outer Heaven
Windows
Ascend Reborn is an old-school, 3rd person action RPG. Wage war as a brutal Caos warrior on your journey to Ascension. The reign of the Titans has come to an end. The New Gods have risen to claim ultimate power and need a champion. Will you rise to the challenge?
Why similar: Hack and Slash 34.2%, PvP 20.6%, Combat 15.2%, Fantasy 15.2%, Multiplayer 13%
- #9 Soulworker
91% matchMostly Positive70% of 10,730 reviews2021
Dev: VALOFEPub: G・O・P
Windows
Median: 1.8 hrsMean: 58.7 hrs≥1hr: 64%
Fierce emotions help fuel SoulWorkers to save the world from the devastated scene of a post-apocalyptic world. In a world where only dark devastation reigns – you are the only SoulWorker to come to the rescue.
Why similar: Hack and Slash 36.9%, Massively Multiplayer 32.1%, Multiplayer 16.6%, PvE 14.4%
- #10 Terminull Brigade™
89% matchMixed52% of 5,754 reviews2025
Dev: Pew Pew GamesPub: Level Infinite
Windows
Median: 30 minMean: 3.7 hrs≥1hr: 33%
Rise with Aion — ignite the rebellion, slay the foes, rally your allies, and unmask Terminull’s deepest, most dangerous secrets before they can rewrite our world.
Why similar: PvE 36.1%, Cyberpunk 33.4%, Hack and Slash 13.8%, Combat 8.8%, Multiplayer 6.8%
- #11 GranAge
88% matchMostly Positive74% of 480 reviews2020
Dev: PICTOLOGI
Windows
Median: 30 minMean: 12.0 hrs≥1hr: 36%
Return of the action Master! GranAge!!
Why similar: Action-Adventure 26.8%, Hack and Slash 17.7%, Fantasy 11.2%, Multiplayer 10.6%, Colorful 9.5%
- #12 PlayM2M
86% matchMixed55% of 350 reviews2025
Dev: Laniatus LLC
Windows
A free-to-play mythological fantasy MMORPG set in the mysterious world of Arasina, where you battle against the dark forces rising once more. Choose your side and fight legendary creatures! Uncover the secret of the demons.
Why similar: Hack and Slash 21.3%, Massively Multiplayer 21%, Action-Adventure 17.9%, PvE 12.8%, PvP 12.7%
- #13 Fightland
84% matchMostly Negative27% of 89 reviews2025
Dev: Ninja Kiwi
Windows · Mac
Mysterious cosmic forces have created the Fightland, and they’ve plucked warriors from across space and time to do battle there. Join with up to 100 other players in this massive team battle arena game where individual skill, squad tactics, and overall teamwork will determine the victor!
Why similar: Combat 24.5%, PvP 19.2%, Hack and Slash 17.2%, Colorful 14.4%, Multiplayer 13.4%
- #14 Crossing Frontier: Fate Foretold
84% matchVery Positive89% of 128 reviews2023
Dev: Beacon of Gamers
Windows
Crossing Frontier is a side-scroll action game with brawling elements, , featuring multiplayer PVP content and the thrilling combat! Bring your A-Game and join the fight!
Why similar: Action-Adventure 25.3%, PvE 21.7%, PvP 20.6%, Multiplayer 16.8%, Casual 13.5%
- #15 ArcheBlade™
83% matchMostly Positive73% of 7,619 reviews2014
Dev: CodeBrush GamesPub: Codebrush Games
Windows
Median: 1.1 hrsMean: 8.7 hrs≥1hr: 52%
ArcheBlade is a free to play 3D multiplayer fighting game that captures the essence of combo-based fighting games combined with unique game modes. Play as one of many characters and master your skills to become the best fighter.
Why similar: Massively Multiplayer 38.1%, Multiplayer 21.9%, Hack and Slash 17.8%, PvP 14.6%, Fantasy 7.7%
- #16 赤焰号角
81% matchMostly Positive79% of 63 reviews2025
Dev: 赤焰号角
Windows
九州大陆,纷争不断
Why similar: Massively Multiplayer 30.3%, Action-Adventure 25%, PvP 18.9%, Colorful 12.2%, Fantasy 9%
- #17 DreamDasher
82% matchVery Positive85% of 126 reviews2020
Dev: C3BGames
Windows · Mac
The Dreamworld has been infected! It is up to you to explore the Dreamworld as the DreamDasher, discover its secrets, and defeat the Nightmare.
Why similar: Fantasy 36.8%, Colorful 33.9%, Multiplayer 22.7%, Singleplayer 6.6%
- #18 Fuse
78% matchVery Positive92% of 53 reviews2026
Dev: Fuse Team
Windows
A cozy, 3D, puzzle platformer with a underlying story. Play as cute origami characters exploring a vast world through puzzles, combat and platforming. Fight your way past enemies and rid the world of the black tar.
Why similar: 3D Platformer 45.7%, PvE 15.2%, Casual 14.9%, Combat 9.5%, Colorful 8.6%
- #19 Entasy Online
79% matchMixed60% of 57 reviews2022
Dev: Enes Tokdemir
Windows · Linux
Entasy Online is a free-to-play 2D Action Mmorpg in top down style. Become a hero by saving Entasy World from creatures!
Why similar: Action-Adventure 28.2%, Hack and Slash 26.6%, Massively Multiplayer 11.8%, Fantasy 11.2%, PvP 9.7%
- #20 Eterspire
75% matchMostly Positive76% of 1,373 reviews2026
Dev: Stonehollow Workshop
Windows · Mac
Median: 1.5 hrsMean: 7.1 hrs≥1hr: 57%
Eterspire is a cozy old-school MMORPG where skill and dedication define your progression. Grind for gear, explore the vibrant world of Aetera, discover new content every two weeks, and join a growing, welcoming community in a free-to-play MMO with PC and mobile crossplay.
Why similar: Massively Multiplayer 29.7%, Action-Adventure 23.3%, Hack and Slash 22.1%, Fantasy 13%, Colorful 11.9%
- #21 ATLYSS
74% matchOverwhelmingly Positive97% of 22,931 reviews2024
Dev: KiseffPub: KisSoft
Windows
Median: 6.7 hrsMean: 17.7 hrs≥1hr: 86%
Enter the world of ATLYSS, a Singleplayer/Online RPG where you can fight with or against friends in a surreal world filled with creatures beyond comprehension. Customize and progress your character(s), complete quests, and discover strange locations.
Why similar: 3D Platformer 42.4%, Fantasy 14.3%, PvE 12.5%, Multiplayer 11.3%, Combat 10.8%
- #22 Underlight
80% matchMixed62% of 115 reviews2018
Dev: KoiWare, LLC
Windows
Be a part of a vast Underlight City of dreamers. Real people, just like you, creating real characters. There are no pre determined paths for you to follow and no specified end game. You are in control of how your character interacts with the other characters creating true conflict and resolution. It's your dream to make.
Why similar: Massively Multiplayer 34%, 3D Platformer 19.4%, Fantasy 12.7%, PvE 12.4%, PvP 12.3%
- #23 Downfall MMORPG
77% matchMixed52% of 83 reviews2026
Dev: Rainmade Games
Windows
Downfall MMORPG is an open-world sci-fi & fantasy MMORPG where magic and technology collide. Choose a faction, forge your own playstyle, and fight for control of a living world in massive PvP battles and endless PvE adventures.
Why similar: Massively Multiplayer 40.6%, Fantasy 17.1%, Futuristic 12.2%, PvP 11.9%, PvE 10.9%
- #24 Age of Water
76% matchMostly Positive70% of 3,519 reviews2025
Dev: Three Whales StudioPub: Gaijin Network Ltd
Windows
Median: 9.8 hrsMean: 38.5 hrs≥1hr: 90%
Age of Water is an online adventure game set on a post-apocalyptic Earth completely covered in water. Sail through storms, fight and trade, capture other people's boats or build your own, extract resources from the bottom of the ocean and reveal the secrets of the Age of Water world.
Why similar: Massively Multiplayer 41.7%, Action-Adventure 29.1%, Colorful 8.8%, PvE 7.5%, PvP 7.4%
- #25 NRG
78% matchMostly Positive78% of 68 reviews2023
Dev: OAKgames
Windows
Feel like your life is going in circles? Let's go in circles together! Collect, shoot and taunt your way to victory against your opponents or join them to fight zombie robots for the top of the leaderboard. Then use your winnings to customize!
Why similar: Colorful 31%, Combat 28%, PvP 23.4%, Multiplayer 15.2%, Singleplayer 2.4%
- #26 Phobos
79% matchMixed64% of 199 reviews2020
Dev: Myth Entertainment
Windows
Discover an expansive online multiplayer world of battle, stories, and intrigue. Wield great weapons or conjure terrifying magics. Explore the world, solve quests, and slay great beasts and players alike.
Why similar: Hack and Slash 52.5%, Fantasy 25%, PvP 22.5%
- #27 Aero Tales Online: The World - Anime MMORPG
75% matchMixed68% of 1,027 reviews2026
Dev: Anisage Games
Windows
Median: 1.2 hrsMean: 18.9 hrs≥1hr: 57%
Aero Tales Online is a free Cross-Platform Anime MMORPG with PvP, PvE, Fortress War, Faction War, Guild War, and life-sim features like Cooking, Farming, Fishing, Housing, Marriage, and even flying freely across the world. Uncover the mystery of the Key of Skylight and begin your adventure!
Why similar: Colorful 32.3%, Fantasy 23.4%, Massively Multiplayer 18.7%, PvE 14%, PvP 11.5%
- #28 Titan Revenge
76% matchMixed63% of 118 reviews2023
Dev: Game Hollywood Games
Windows
Set in the vast expanse of Norse mythology, this MMORPG thrusts you into a world on the brink of apocalypse. As an intrepid hero, you must navigate the realms of the Aesir and Vanir, battling fearsome giants, mythical beasts, and treacherous gods.
Why similar: Massively Multiplayer 36.8%, Hack and Slash 34.8%, Fantasy 21.7%, Multiplayer 6.7%
- #29 Tidal Nexus Online
71% matchMixed58% of 301 reviews2026
Dev: Riptide Interactive
Windows
Tidal Nexus Online is a submarine themed old school open world MMO. Fight with monsters, trade and collect valuables in the depths to upgrade your sub. Join clans, participate in world events, make friends and enemies along the way.
Why similar: Massively Multiplayer 63%, PvE 15.2%, PvP 13.9%, Multiplayer 7.8%
- #30 Nith Realms
72% matchMostly Positive80% of 79 reviews2023
Dev: Raptor Studios
Windows
A free-flow action-adventure game with varied realms to travel through. The player will have to defeat powerful bosses and take on dangerous environments in order to obtain the all-powerful elements to take back the Nith.
Why similar: Action-Adventure 48.8%, Combat 33.8%, Colorful 13.9%, Singleplayer 3.4%
- #31 Magic Rampage
71% matchVery Positive95% of 1,765 reviews2022
Dev: Asantee Games
Windows
Magic Rampage is a fast-paced action RPG platformer with a massive single-player campaign, deep character customization, and challenging dungeons. Master powerful gear, uncover secrets, and test your skills in competitive and PvP modes.
Why similar: PvP 29%, Colorful 27.5%, Fantasy 24.6%, Multiplayer 18.9%
- #32 Oharion
69% matchVery Positive80% of 112 reviews2026
Dev: Aily TorezaniPub: Player Code
Windows
Come explore a new MMORPG inspired by the elements of nature! In this epic journey, you'll face challenging dungeons, participate in countless events, solve intriguing puzzles, and experience thrilling daily adventures
Why similar: 3D Platformer 27.6%, Massively Multiplayer 24.2%, PvP 19.9%, Fantasy 12.4%, Colorful 11.2%
- #33 Metamorphos
72% matchMostly Positive79% of 471 reviews2021
Dev: Spicy Dice StudiosPub: DigiPen Institute of Technology
Windows
Take on the role of the temple’s guardian, awakened to cleanse the temple from an evil force corrupting it. Fight and dodge your way through a series of corrupted denizens, wildlife, and guardians to confront Nafaset, the Defiler, and restore the blessed oases.
Why similar: Hack and Slash 34.4%, Action-Adventure 28.5%, PvE 19.1%, Colorful 13.4%, Combat 4.2%
- #34 Zone4
74% matchMixed60% of 615 reviews2016
Dev: Infovine co.,Ltd.
Windows
Median: 54 minMean: 11.5 hrs≥1hr: 47%
Ultimate 3D Fighting Online Game
Why similar: Massively Multiplayer 28.2%, PvP 20.9%, Casual 17.4%, PvE 17%, Multiplayer 16.5%
- #35 MilMo
71% matchMostly Positive78% of 693 reviews2018
Dev: Dohi Sweden AB
Windows · Mac
Median: 36 minMean: 7.3 hrs≥1hr: 38%
Create a hero and join your friends in an amazing world of action and adventure!
Why similar: 3D Platformer 37.5%, Action-Adventure 19.3%, Hack and Slash 17.8%, Colorful 13.6%, Multiplayer 11.8%
- #36 Mad Pack
70% matchMixed67% of 299 reviews2022
Dev: Liga Robotov
Windows · Mac
Immerse yourself in the world of dynamic battles of the Mad Pack. Get levels and abilities, cut through crowds of enemies, clear the world level by level, and fight bosses, all in the name of bloody fun.
Why similar: Action-Adventure 32.5%, Massively Multiplayer 31.2%, Colorful 17.5%, Fantasy 14.3%, Multiplayer 4.5%
- #37 Pow Vista
68% matchVery Positive81% of 69 reviews2024
Dev: Aram Audio LLC
Windows · Mac
Enter an MMORPG where skateboarding is tied directly to combat, gathering, and crafting. Level up elemental skills, chase rare drops, and build your legend as an early player. Play how you want with optional PvP, zero pay-to-win, and frequent updates shaped by the community.
Why similar: Massively Multiplayer 53.4%, Colorful 21%, Combat 9.6%, PvE 8.4%, PvP 7.5%
- #38 Iverian Wars: Craxion vs Defugel
67% matchMostly Negative31% of 570 reviews2026
Dev: Zemi Interactive
Windows
A free-to-play classic hardcore MMORPG featuring solo adventure, co-op battles, and intense online PvP in a vast multiplayer world. Strengthen your character through RPG progression, collect powerful gear, and carve out your own path through war and exploration.
Why similar: Massively Multiplayer 41%, PvP 16.5%, PvE 15.6%, Fantasy 13.9%, Multiplayer 11.5%
- #39 Ties
69% matchVery Positive84% of 118 reviews2020
Dev: Objectif 3D
Windows
Explore an oniric world and discover all its secrets during a dangerous and memorable quest.
Why similar: 3D Platformer 96.5%, Singleplayer 3.5%
- #40 GraalOnline Era
67% matchMixed66% of 710 reviews2024
Dev: GraalOnlinePub: Toonslab
Windows · Mac · Linux
Median: 1.0 hrsMean: 59.4 hrs≥1hr: 48%
Era is a modern 2D action MMO RPG. Purchase weapons and work with a gang to compete in activities such as special events, base capturing and PvP battles in the Spar Complex, or start your own gang and chart your own path!
Why similar: Massively Multiplayer 33%, Action-Adventure 17.2%, PvP 14.2%, Combat 13.3%, Casual 11.7%
- #41 StarArc Echo
66% matchMostly Positive71% of 208 reviews2025
Dev: 兔狐喵菇工作室Pub: 糕薯科技
Windows
Create your own furry character! In "StarArc Echo" you'll meets friends, fight alongside them, and share joyful moments! With a exciting PVE challenges, thrilling PVP battles, and various unique life skills, a boundlessly free and fantastical world awaits you.
Why similar: Massively Multiplayer 48.4%, 3D Platformer 34.6%, PvP 16.4%, Singleplayer 0.6%
- #42 Diluvian Ultra: Awakening
66% matchMostly Positive73% of 178 reviews2024
Dev: Cresthelm StudiosPub: Fulqrum Publishing
Windows
Median: 42 minMean: 2.6 hrs≥1hr: 31%
Diluvian Ultra: Awakening shows a never-before seen part of Diluvian Ultra's story, preceding the events of the main game. As a young Diluvian Knight, stage a heroic defense against insurmountable odds, in this single-player FPS with a retro aesthetic and fast-paced, strategic combat.
Why similar: Action-Adventure 82.3%, Combat 16.8%, Singleplayer 1%
- #43 Soul's Remnant
63% matchMostly Positive72% of 1,126 reviews2026
Dev: Chaomoon
Windows · Mac · Linux
Median: 1.4 hrsMean: 10.5 hrs≥1hr: 55%
Soul's Remnant is a 2D platformer MMORPG focused on social gameplay and exploration! Customize your character, and conquer dungeons and bosses in this mysterious world. Play with friends or make new ones - just watch out when night falls!
Why similar: Massively Multiplayer 40.4%, Hack and Slash 24.6%, PvE 12.8%, Fantasy 11.2%, Casual 11%
- #44 The Showdown Effect: Reloaded
66% matchVery Positive84% of 62 reviews2024
Dev: GIII Holdings LLC
Windows
Experience fast-paced over-the-top multiplayer action in The Showdown Effect: Reloaded. Join players from around the world to engage in high-octane battles filled with bullets, explosions, and one-liners!
Why similar: Cyberpunk 36.2%, Futuristic 15.1%, Colorful 14.9%, PvP 13.6%, Multiplayer 12.3%
- #45 DK Online
69% matchMixed49% of 747 reviews2019
Dev: Masangsoft
Windows
Median: 1.0 hrsMean: 5.9 hrs≥1hr: 50%
DK Online, a fantasy-themed classic MMORPG, invites you to combat monsters, engage in intense PvP, and prove your skills by leveling up. You can magically transform your look into stylish characters. Conquer achievements and explore a vast world as a Dragon Knight. Massive rewards await you!
Why similar: Massively Multiplayer 36.3%, Hack and Slash 15.7%, PvP 14.6%, Fantasy 13.2%, PvE 11.5%
- #46 Candellum
62% matchVery Positive96% of 392 reviews2026
Dev: Out of Seats StudioPub: ISART DIGITAL
Windows
Play as a candle warrior fighting to keep your flame alive in a world where fire means life and death. Steal wax from enemies to survive, wield your flame tactically in intense hack-and-slash combat, and uncover the dark secrets of a dormant wax factory filled with danger !
Why similar: Hack and Slash 49.4%, Action-Adventure 28.2%, Fantasy 11.1%, Combat 10.3%, Singleplayer 1.1%