- #1 Phantasy Star Online 2 New Genesis
97% matchMixed69% of 24,700 reviews2020
Dev: SEGA
Windows
Median: 3.9 hrsMean: 90.3 hrs≥1hr: 79%
Phantasy Star Online 2 New Genesis is a free-to-play action MMO. Join players around the world to explore the planet Halpha and fight in epic battles as ARKS Defenders! Unleash your imagination with our ultimate character creation experience and creative spaces to create your own phantasy.
Why similar: MMORPG 38% ★, Massively Multiplayer 15.7%, Online Co-Op 9.7%, Action RPG 9.1%, Character Customization 7.2%
Why You'll Like It: Offers high-octane action combat and a deep anime aesthetic that mirrors the fast-paced nature of Avabel.
- #2 Tower of Fantasy
96% matchMixed66% of 12,067 reviews2022
Dev: Hotta StudioPub: Perfect World Games
Windows
Median: 2.3 hrsMean: 54.9 hrs≥1hr: 69%
Embark together on your fantasy adventure! Set hundreds of years in the future on the distant planet of Aida, the shared open-world RPG, anime-infused sci-fi adventure Tower of Fantasy now is officially available on Steam.
Why similar: MMORPG 49.7% ★, Open World 8.8%, Action RPG 7.8%, Massively Multiplayer 7.8%, 3D Platformer 7.1%
Why You'll Like It: Combines open-world exploration with action-heavy combat and anime-style character designs.
- #3 Elsword
96% matchMostly Positive73% of 9,729 reviews2014
Dev: KOGPub: KOG Games
Windows
Median: 2.0 hrsMean: 81.1 hrs≥1hr: 63%
Elsword is a free-to-play, online action RPG that uses classic side-scrolling game mechanics in an immersive manga inspired world.
Why similar: MMORPG 41.8% ★, Massively Multiplayer 16.9%, RPG 8.2%, Online Co-Op 7.8%, PvP 6.9%
Why You'll Like It: A side-scrolling action MMO that emphasizes fast-paced, combo-driven combat and competitive PvP arenas.
- #4 Toram Online
95% matchMostly Positive77% of 6,167 reviews2021
Dev: Asobimo, Inc.
Windows
Median: 2.0 hrsMean: 41.2 hrs≥1hr: 65%
The MMORPG of a massive and magnificent fantasy! Let's explore the MMO world!
Why similar: MMORPG 49.7% ★, Massively Multiplayer 13.2%, Online Co-Op 8.8%, Character Customization 7.7%, RPG 5.3%
Why You'll Like It: Shares the same mobile-to-PC lineage as Avabel, offering a similar anime-inspired MMORPG experience.
- #5 Guild Wars 2®
94% matchVery Positive88% of 29,804 reviews2022
Dev: ArenaNet®
Windows
Median: 4.2 hrsMean: 71.6 hrs≥1hr: 80%
Guild Wars 2 is an award-winning online roleplaying game with fast-paced action combat, deep character customization, and no subscription fee required. Choose from an arsenal of professions and weapons, explore a vast open world, compete in PVP modes and more. Join over 16 million players now!
Why similar: MMORPG 50.1% ★, Massively Multiplayer 11%, PvP 8.7%, Character Customization 7.2%, Online Co-Op 6.6%
Why You'll Like It: Renowned for its massive-scale World vs. World PvP battles that capture the intensity of Avabel's Tower Scramble.
- #6 Throne and Liberty
94% matchMixed67% of 68,909 reviews2024
Dev: NCPub: Amazon Game Studios
Windows
Median: 4.7 hrsMean: 79.3 hrs≥1hr: 78%
Throne and Liberty captures the essence of classic MMORPGs while introducing new gameplay elements, depth and excitement at every turn. Gather your guild, prepare for battle, and set forth for throne... and liberty!
Why similar: MMORPG 44.7% ★, Massively Multiplayer 14.1%, PvP 8.9%, Open World 7.2%, RPG 5.4%
Why You'll Like It: Focuses heavily on large-scale guild-based warfare and competitive PvP in a modern fantasy setting.
- #7 Sword Art Online: Integral Factor
93% matchMixed65% of 2,197 reviews2023
Dev: Asobimo, Inc.Pub: Bandai Namco Entertainment
Windows
Median: 1.3 hrsMean: 8.5 hrs≥1hr: 57%
Aim to conquer Aincrad with Kirito and Asuna
Why similar: MMORPG 41.5% ★, Massively Multiplayer 12%, RPG 9.5%, Action RPG 7%, Online Co-Op 6%
Why You'll Like It: Directly captures the anime-MMO vibe with mobile-friendly controls and action-oriented combat.
- #8 GrandChase
92% matchMixed66% of 26,166 reviews2021
Dev: KOG
Windows
Median: 5.0 hrsMean: 76.6 hrs≥1hr: 74%
Grand Chase is a free side-scrolling online action RPG with anime inspired graphics. Enjoy exciting adventures in dungeons and PvP with unique characters.
Why similar: Online Co-Op 23.7%, PvP 22.2%, Action RPG 15.5%, Massively Multiplayer 9.9%, Character Customization 9.4%
Why You'll Like It: Provides a classic action-RPG experience with a strong focus on both PvE dungeons and competitive PvP modes.
- #9 Knight Online
91% matchMixed50% of 11,303 reviews2016
Dev: Noah SystemPub: NTTGame
Windows
Median: 48 minMean: 168.6 hrs≥1hr: 47%
The Great Battle between Karus and El Morad has arrived to Steam! Pledge allegiance to one of the Nations and put your skills to the test in one of the best PvP system in the MMORPG universe!
Why similar: MMORPG 54.2% ★, Massively Multiplayer 17%, PvP 8.5%, Open World 5%, RPG 3.5%
Why You'll Like It: A classic PvP-centric MMORPG that defined the genre for many players seeking large-scale faction wars.
- #10 NosTale - Anime MMORPG
91% matchMixed70% of 3,641 reviews2017
Dev: Entwell Co., Ltd.Pub: Gameforge 4D GmbH
Windows
Median: 1.0 hrsMean: 69.3 hrs≥1hr: 50%
NosTale is a free-to-play anime action MMORPG which takes you on an exciting journey through a world full of mystery with your friends. More than 30 specialist classes and tons of loyal pets provide plenty of excitement and variety in PvP, PvE and raids
Why similar: MMORPG 50.7% ★, Massively Multiplayer 16.9%, RPG 5.2%, PvP 4%, Open World 3.9%
Why You'll Like It: A long-standing anime MMORPG that offers a similar social and combat loop to Avabel.
- #11 KurtzPel
90% matchMixed61% of 34,260 reviews2019
Dev: KOG
Windows
Median: 2.0 hrsMean: 23.1 hrs≥1hr: 68%
"KurtzPel is an anime-styled, action battle game from a third-person perspective. Players can battle it out in both PvP and PvE mission-based battle modes with massive boss monsters. Players utilize Karmas (the method used to indicate weapon and class types) when charging into battle. Each character gets to use two types of Karmas.
Why similar: PvP 19.4%, Character Customization 15.8%, Massively Multiplayer 15.6%, Online Co-Op 12.3%, Anime 11.4%
Why You'll Like It: A dedicated anime-style action game that focuses almost entirely on competitive PvP combat.
- #12 Aura Kingdom - Impact
89% matchMostly Negative35% of 732 reviews2025
Dev: X-Legend Entertainment Co., Ltd.
Windows
Median: 1.3 hrsMean: 10.8 hrs≥1hr: 57%
[Aura Kingdom: Impact] is an anime-style fantasy MMORPG. Explore a vast world, fight with dynamic skills, and switch classes freely. Summon Eidolons to aid in battle. Try the new Floating Cannon class with powerful ranged combos and seamless skill use.
Why similar: MMORPG 41% ★, Massively Multiplayer 15%, RPG 9.6%, PvP 8.6%, Online Co-Op 5.5%
Why You'll Like It: Provides a classic anime MMORPG experience with a focus on action-oriented class skills.
- #13 Rebirth Online
88% matchMixed43% of 354 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 32%, MMORPG 31.9% ★, RPG 11.6%, Action RPG 6.8%, Open World 6.7%
Why You'll Like It: An open-world MMORPG that features action-oriented combat and a focus on player progression.
- #14 Albion Online
86% matchMostly Positive78% of 94,048 reviews2018
Dev: Sandbox Interactive GmbH
Windows · Mac · Linux
Median: 3.5 hrsMean: 85.3 hrs≥1hr: 73%
Albion Online is a fantasy sandbox MMORPG featuring a player-driven economy, classless combat system, and intense PvP battles. Explore a vast open world full of danger and opportunity. Grow your wealth, forge alliances, and leave your mark on the world of Albion.
Why similar: MMORPG 53.7% ★, Massively Multiplayer 16.9%, Open World 9.9%, PvP 7.6%, RPG 5%
Why You'll Like It: A cross-platform, PvP-focused sandbox MMORPG that emphasizes large-scale guild conflict.
- #15 Aero Tales Online: The World - Anime MMORPG
84% matchMixed68% of 1,034 reviews2026
Dev: Anisage Games
Windows
Median: 1.2 hrsMean: 18.4 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: MMORPG 50.2% ★, Action RPG 11.6%, RPG 8.8%, Open World 5.2%, PvP 4.8%
Why You'll Like It: A 3D anime MMORPG that balances PvE exploration with competitive PvP elements.
- #16 Soulworker
84% matchMostly Positive70% of 10,730 reviews2021
Dev: VALOFEPub: G・O・P
Windows
Median: 1.8 hrsMean: 59.1 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: MMORPG 48.6% ★, Online Co-Op 10.7%, Massively Multiplayer 9.5%, Action RPG 8.4%, RPG 6.9%
Why You'll Like It: Features intense, fast-paced action combat within a stylized anime world similar to Avabel.
- #17 Onigiri
85% matchMostly Positive71% of 1,254 reviews2019
Dev: CyberStep, Inc.
Windows
Median: 54 minMean: 8.6 hrs≥1hr: 47%
Onigiri is an MMO Action RPG with a fast weapon changing battle system. Join a party of other players or travel with 8 NPC companions on your journey. With simple controls, you can dive into the thrilling world of Onigiri. Switch between weapons to battle through the Youkai.
Why similar: MMORPG 38.2% ★, Massively Multiplayer 15.2%, Online Co-Op 12.7%, Action RPG 7.5%, Character Customization 6.7%
Why You'll Like It: An action-oriented anime MMORPG that allows for fluid movement and skill-based combat.
- #18 Lost Ark
82% matchMostly Positive70% of 203,212 reviews2022
Dev: Smilegate RPGPub: Amazon Game Studios
Windows
Median: 12.7 hrsMean: 159.8 hrs≥1hr: 87%
Embark on an odyssey for the Lost Ark in a vast, vibrant world: explore new lands, seek out lost treasures, and test yourself in thrilling action combat in this action-packed free-to-play RPG.
Why similar: MMORPG 50.1% ★, Massively Multiplayer 10.5%, Action RPG 8.2%, PvP 6.5%, Online Co-Op 5.6%
Why You'll Like It: Delivers top-down action combat with a heavy emphasis on competitive PvP and endgame raids.
- #19 Digimon Masters Online
83% matchMixed67% of 8,133 reviews2016
Dev: Move Games Co., Ltd.Pub: MOVE ON USA CO.
Windows
Median: 1.4 hrsMean: 88.4 hrs≥1hr: 57%
DMO is MMO featuring the ever-popular Digimon franchise. This long awaited game will feature a deeper RPG experience, enhanced graphics and adrenaline-pumping real-time combat. Both new and long-time Digimon fans can now immerse themselves into this new epic adventure with their very own Digimons.
Why similar: MMORPG 45.3% ★, Massively Multiplayer 18.6%, RPG 6.6%, Open World 6%, Anime 4.2%
Why You'll Like It: Offers an anime-themed MMORPG experience with a focus on creature collection and action combat.
- #20 Crystal of Atlan
80% matchMixed66% of 567 reviews2025
Dev: Nuverse Pte.Ltd.Pub: Skystone Games
Windows
Median: 54 minMean: 18.1 hrs≥1hr: 45%
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: MMORPG 37.7% ★, Massively Multiplayer 10%, RPG 9.3%, Action RPG 9%, 3D Platformer 6.4%
Why You'll Like It: A modern action-RPG that emphasizes fluid combat mechanics and high-quality visual effects.
- #21 Bless Unleashed
81% matchMixed53% of 31,116 reviews2021
Dev: VALOFE
Windows
Median: 1.8 hrsMean: 31.2 hrs≥1hr: 65%
Bless Unleashed is an open-world online game that can be enjoyed with your friends and countless others. Venture out to engage in intense combat while exploring vast regions and treacherous dungeons.
Why similar: MMORPG 47.6% ★, Massively Multiplayer 11.8%, Open World 9%, RPG 7.9%, Action RPG 5.2%
Why You'll Like It: Features action-oriented combat mechanics and a large open world for players to explore.
- #22 DK Online
82% matchMixed49% of 750 reviews2019
Dev: Masangsoft
Windows
Median: 1.0 hrsMean: 5.8 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: MMORPG 36.6% ★, Massively Multiplayer 15.8%, PvP 11.9%, Action RPG 8%, RPG 6.5%
Why You'll Like It: A classic fantasy MMORPG that emphasizes guild-based PvP and strategic combat.
- #23 Runes of Magic
79% matchMixed69% of 1,554 reviews2018
Dev: Runewaker EntertainmentPub: Gameforge 4D GmbH
Windows
Median: 1.0 hrsMean: 45.8 hrs≥1hr: 50%
Start your heroic saga today in a world full of magic and excitement: Choose your race, build a home and discover the fantastic world of Taborea in the classic free-to-play MMO!
Why similar: MMORPG 42% ★, Massively Multiplayer 16.9%, Online Co-Op 6.6%, PvP 6.2%, RPG 6.1%
Why You'll Like It: A classic MMORPG that offers extensive character customization and group-based combat.
- #24 Nin Online
73% matchMostly Positive76% of 1,621 reviews2025
Dev: Hitspark
Windows
Median: 48 minMean: 15.8 hrs≥1hr: 43%
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: MMORPG 43.1% ★, Massively Multiplayer 17.8%, PvP 13.3%, Open World 6.9%, RPG 6.1%
- #25 Alchemia Story
75% matchMixed61% of 377 reviews2023
Dev: Asobimo, Inc.
Windows
Median: 1.2 hrsMean: 33.1 hrs≥1hr: 56%
Create the character you really want, and explore the alchemy world with the help of "YOME"!
Why similar: MMORPG 45.2% ★, Massively Multiplayer 12%, Character Customization 8.7%, Online Co-Op 8.3%, RPG 7.5%
- #26 Florensia
76% matchMixed70% of 835 reviews2016
Dev: Giiku Games
Windows
Median: 48 minMean: 31.3 hrs≥1hr: 46%
Florensia is a Free-to-Play MMORPG and shows you its legendary worlds ashore and at sea with its 3D anime style. Mysterious islands, the great ocean, dungeons, picturesque pirates and dangerous monsters are waiting to be discovered.
Why similar: MMORPG 42.8% ★, Massively Multiplayer 15.9%, PvP 14.3%, RPG 6.6%, Open World 4%
- #27 VALKYRIE CONNECT
74% matchMostly Positive74% of 1,143 reviews2020
Dev: Ateam Entertainment Inc.
Windows
Median: 3.7 hrsMean: 130.7 hrs≥1hr: 66%
Enjoy deep character growth and co-op boss battles in this JRPG.
Why similar: RPG 32.6%, Online Co-Op 15.1%, PvP 13.7%, MMORPG 11.5% ★, Anime 7.1%
- #28 StarArc Echo
72% matchMostly Positive71% of 210 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: MMORPG 34.3% ★, Massively Multiplayer 16.9%, PvP 10.7%, Action RPG 8.3%, 3D Platformer 6.6%
- #29 SMASH LEGENDS
73% matchMixed69% of 10,116 reviews2021
Dev: 5minlab Corp.
Windows
Median: 2.3 hrsMean: 18.2 hrs≥1hr: 66%
Play Smash Legends for free! Smash Legends is an exciting PVP action brawler where fairy tale Legends engage in a lively battle. Play solo or in a 3v3 team battle with your friends! Play now with Smashers from all over the world on Steam, iOS, and Android!
Why similar: Online Co-Op 30.9%, PvP 28.9%, Multiplayer 9.9%, Co-op 9.1%, Anime 6.6%
- #30 QUEST TOGETHER Online
73% matchMixed58% of 164 reviews2022
Dev: Studio.QT
Windows
Take up your sword and shield and go on a quest with your friends in QUEST TOGETHER Online, the VR MMORPG. Rise up the ranks in the adventurers guild, hang out with your fellow questers, make new friends, team up together for adventure, or partake in some PVP matches!
Why similar: MMORPG 37.4% ★, PvP 11.6%, Massively Multiplayer 10.3%, Online Co-Op 9.5%, Open World 6.1%
- #31 BLEACH Brave Souls
70% matchVery Positive88% of 12,819 reviews2020
Dev: KLab Inc.
Windows
Median: 3.4 hrsMean: 113.7 hrs≥1hr: 70%
The world of mega-hit manga and anime BLEACH comes to Steam in this exciting 3D action game! Build a team using your favorite characters from the BLEACH universe!
Why similar: Online Co-Op 19.6%, PvP 13.8%, RPG 13%, Action RPG 12.6%, Anime 9.7%
- #32 Anarchy Online
72% matchVery Positive82% of 289 reviews2017
Dev: Funcom
Windows
Anarchy Online – the first ever science fiction MMO – is now on Steam! Compete and cooperate with thousands of players simultaneously on a vast, alien world. Join humanity nearly 30,000 years in the future in a world of perpetual conflict and scientific marvel.
Why similar: MMORPG 47.5% ★, Massively Multiplayer 27.3%, RPG 9.8%, Open World 6.3%, Action 3%
- #33 Youxing continent
69% matchMixed42% of 107 reviews2025
Dev: Twin moons
Windows
The oddities in traditional MMO online games, the weirdos in the open world~Various bizarre equipment effects, over 100 million build combinations, great secret realm layer racing, PVE/PVP plundering competition, and GVG large city competition.
Why similar: MMORPG 34.5% ★, Massively Multiplayer 15.3%, PvP 13.8%, Action RPG 8.4%, Open World 7.2%
- #34 Crush Online
71% matchMixed60% of 504 reviews2016
Dev: Joy ImpactPub: GAMES in FLAMES
Windows
Median: 1.0 hrsMean: 10.1 hrs≥1hr: 53%
Crush Online is a Free-to-Play PVP MMO with MOBA-style combat in a persistent world. Choose between one of three factions and many distinct characters with tons of different weapon setups. CRUSH ONLINE isn’t just a match. It’s WAR!
Why similar: Massively Multiplayer 36.7%, MMORPG 33.4% ★, PvP 23.2%, Action 5.1%, Anime 1.6%
- #35 Iverian Wars: Craxion vs Defugel
68% matchMostly Negative31% of 580 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: MMORPG 36.3% ★, Massively Multiplayer 16.6%, PvP 12.5%, Action RPG 8.2%, Open World 6.7%
- #36 Eternal Kingdom Battle Peak
69% matchMixed48% of 82 reviews2023
Dev: Asobimo, Inc.
Windows
A "Japanese" MMORPG featuring renowned creators such as Yoshitaka Amano! Travel with your allies through vast fields where weather changes and dungeons where your role is crucial!! PVP is also possible on the field! Establish a legion and join a "Siege" where up to 200 players battle!!
Why similar: MMORPG 45.7% ★, Massively Multiplayer 17.9%, RPG 11.8%, 3D Platformer 9.9%, PvP 8.5%
- #37 SWORD ART ONLINE Alicization Lycoris
68% matchMixed61% of 6,834 reviews2020
Dev: AQURIA Co., Ltd.Pub: BANDAI NAMCO Entertainment
Windows
Median: 7.0 hrsMean: 53.3 hrs≥1hr: 87%
Enjoy seamless, action-packed real-time battles using a combination of sword skills, sacred arts, and your favorite SAO characters!
Why similar: MMORPG 33.9% ★, RPG 16.7%, Open World 9.7%, Action 6.9%, Character Customization 6.2%
- #38 Angels Online Global
65% matchMostly Positive73% of 672 reviews2026
Dev: USERJOY Technology Co.,Ltd.
Windows
Median: 48 minMean: 16.4 hrs≥1hr: 46%
Angels Online Global is a charming 2D fantasy MMORPG featuring flexible builds, faction warfare, and deep customization. Enjoy 4× leveling, expanded inventory, real-time chat translation, and dungeon-earned outfits with fusion upgrades!
Why similar: MMORPG 52.5% ★, RPG 14.3%, Massively Multiplayer 13.5%, PvP 9.4%, Fantasy 5.6%
- #39 Argentum Online
67% matchMostly Positive73% of 845 reviews2022
Dev: Noland Studios
Windows
Argentum Online, a 2D MMORPG, offers epic quests, dungeon delves, and battles in a fantasy world. Emphasizing community, it features alliances, PvP, and a player-driven economy, all within a vibrant open-world setting.
Why similar: MMORPG 34.3% ★, Massively Multiplayer 11.8%, PvP 10.6%, Online Co-Op 10.3%, Open World 6.4%
- #40 Tale of Toast
69% matchMixed51% of 767 reviews2018
Dev: Toasty Leaf AB
Windows · Mac · Linux
Median: 36 minMean: 11.0 hrs≥1hr: 42%
With its easy to pick up play style, open world player versus player with high stakes for those daring to partake, and its focus on simple yet tactical combat, social aspects, trade skills, procedurally generated dungeons and quality over quantity quests, it is sure to have something for everyone.
Why similar: MMORPG 52.4% ★, Massively Multiplayer 14.9%, RPG 10.2%, Open World 7.8%, Multiplayer 7.8%