- #1 Uncharted Waters Online
97% matchMixed69% of 430 reviews2018
Dev: KOEI TECMO GAMES CO., LTD.Pub: Papaya Play
Windows
Median: 1.3 hrsMean: 14.4 hrs≥1hr: 55%
Discover yourself in the “Age of Discovery” where you’ll sail out into the uncharted waters! Discover real historical artifacts and mystical legends! Start a company and make enormous fortunes! Fight in fierce sea battles! Whatever your play style, you can play who you want and how you want in UWO!
Why similar: Massively Multiplayer 33.5%, Sailing 23.5% ★, MMORPG 13.6% ★, RPG 11.4%, Strategy 8.2%
Why You'll Like It: This is the direct predecessor and shares the same core DNA of historical trading, exploration, and naval combat.
- #2 Horizon's Gate
96% matchVery Positive95% of 1,263 reviews2020
Dev: Rad Codex
Windows
Median: 3.5 hrsMean: 40.2 hrs≥1hr: 68%
Voyage into the wide world of Eral as an explorer, trader, or privateer. Defeat your enemies on land or at sea in deep but straightforward tactical combat. Unravel the secrets behind Dominio's betrayal – or sail off in search of your own adventure.
Why similar: Sailing 28.8% ★, Tactical RPG 17.9%, Trading 15.7%, Turn-Based Strategy 11%, Turn-Based Tactics 8.8%
Why You'll Like It: It features a similar blend of open-world exploration and tactical turn-based combat set on the high seas.
- #3 Port Royale 4
96% matchMixed57% of 2,136 reviews2020
Dev: Gaming MindsPub: Kalypso Media
Windows
Median: 4.4 hrsMean: 12.9 hrs≥1hr: 88%
Set sail and join the colonial powers of Spain, England, France and the Netherlands in their fight for supremacy of the Caribbean in the 17th century.
Why similar: Sailing 23.8% ★, Trading 21.8%, Economy 13%, Strategy 8%, Management 7.6%
Why You'll Like It: This game excels at the economic simulation and trading aspects that are central to the Uncharted Waters experience.
- #4 Sid Meier's Pirates!
95% matchVery Positive94% of 7,534 reviews2005
Dev: Firaxis GamesPub: 2K
Windows
Median: 2.0 hrsMean: 8.4 hrs≥1hr: 60%
Sail the Caribbean, marauding all on the high seas or ally your ship and crew as a privateer in search of riches - the life you choose is up to you. Face dogged enemies, raid unsuspecting villages, woo fair maidens, avoid capture or dig for buried treasure. Discover what it takes to become one of the most famous pirates in history!
Why similar: Sailing 33.7% ★, Open World 15.6%, Historical 12.9%, Trading 10.1%, RPG 9.8%
Why You'll Like It: A classic title that perfectly captures the essence of sailing, trading, and naval combat in a historical pirate setting.
- #5 King of Seas
94% matchMixed59% of 778 reviews2021
Dev: 3DCloudsPub: Team17
Windows
Median: 1.4 hrsMean: 6.0 hrs≥1hr: 60%
King of Seas is an ARPG adventure game set in a nautical pirate world. Embark on an epic adventure across the seven seas where you’ll discover lost islands and treasures, fight rival pirates and menacing monsters, and become the most legendary pirate of all time!
Why similar: Sailing 56.9% ★, Open World 15.5%, PvE 12.7%, RPG 11.5%, Adventure 3.4%
Why You'll Like It: An action-RPG set in a procedurally generated pirate world that focuses heavily on naval exploration and combat.
- #6 Windward
94% matchMostly Positive80% of 3,629 reviews2015
Dev: Tasharen Entertainment Inc.
Windows · Mac · Linux
Median: 3.1 hrsMean: 8.1 hrs≥1hr: 87%
Windward is an action-filled multiplayer sandbox game that puts you in control of a ship sailing the high seas of a large procedurally-generated world.
Why similar: Sailing 28.3% ★, Trading 26.7%, Open World 10.3%, RPG 9.6%, MMORPG 8.2% ★
Why You'll Like It: A sandbox naval game that emphasizes exploration, trade, and combat in a procedurally generated world.
- #7 Sailwind
93% matchVery Positive89% of 2,349 reviews2021
Dev: Raw Lion Workshop
Windows
Median: 3.0 hrsMean: 23.5 hrs≥1hr: 75%
Sailing simulator featuring realistic sailing physics and a vast open world to explore. Embark on cargo delivery missions, customize your boat, try fishing and cooking. A relaxing day sail, or an epic ocean voyage? Your sailing adventure starts here!
Why similar: Sailing 50.7% ★, Trading 24.2%, Open World 12.7%, Simulation 8.7%, Adventure 3.6%
Why You'll Like It: A hardcore sailing simulator that provides the most realistic experience of navigating the open ocean by the stars and wind.
- #8 ATLAS
92% matchMixed47% of 42,929 reviews2018
Dev: Grapeshot Games
Windows
Median: 12.5 hrsMean: 111.6 hrs≥1hr: 82%
Set sail for the ultimate pirate experience! Embark on a grand adventure alongside thousands of other players in one of the largest game worlds ever built (and even claim a piece of it to call your own). Build your ship, assemble your crew, sail the high seas, and become a pirate legend!
Why similar: Sailing 31.2% ★, MMORPG 21.1% ★, Massively Multiplayer 16.3%, Open World 9.3%, Online Co-Op 8.8%
Why You'll Like It: An open-world survival game that features extensive sailing mechanics and large-scale naval exploration.
- #9 Tortuga - A Pirate's Tale
91% matchMixed57% of 169 reviews2024
Dev: Gaming Minds StudiosPub: Kalypso Media
Windows
Tortuga - A Pirate’s Tale tells the journey of a pirate captain with a lust for gold and glory who assumes command of a fleet of pirate ships to strike the Caribbean.
Why similar: Sailing 47.5% ★, Historical 13.7%, Economy 12.7%, Simulation 10.6%, Management 9%
Why You'll Like It: Features deep turn-based naval combat and strategic management that mirrors the tactical depth of the seed game.
- #10 WAKFU
91% matchMostly Positive76% of 10,788 reviews2014
Dev: Ankama StudioPub: Ankama Games
Windows · Mac · Linux
Median: 2.3 hrsMean: 46.9 hrs≥1hr: 69%
Immerse yourself in the WAKFU universe with this free to play MMORPG. Select your class, travel the world, meet adventurers to challenge powerful monsters in epic turn-based battles.Participate in the kingdom’s economy and politics and create your own legend!
Why similar: MMORPG 33% ★, Massively Multiplayer 21.4%, Turn-Based Strategy 14.9%, Open World 9.7%, RPG 7.3%
Why You'll Like It: Features a complex, player-driven economy and turn-based strategy combat within a massive open world.
- #11 Pirate101
90% matchVery Positive82% of 455 reviews2023
Dev: KingsIsle Entertainment
Windows
Median: 1.7 hrsMean: 21.0 hrs≥1hr: 62%
Assemble your ragtag crew and prepare to plunder the skyways in search of the legendary map to El Dorado! Danger lurks around every corner as you outsmart clockwork soldiers, uncover hidden mysteries, and unleash powerful combos in this pirate turn-based tactics MMORPG.
Why similar: MMORPG 25.5% ★, Sailing 24.5% ★, Massively Multiplayer 13.7%, Turn-Based Tactics 10.1%, Tactical RPG 9.6%
Why You'll Like It: A tactical turn-based pirate RPG that utilizes grid-based movement similar to the tactical combat in Uncharted Waters.
- #12 SUNLESS SEA
89% matchVery Positive83% of 9,550 reviews2015
Dev: Failbetter Games
Windows · Mac · Linux
Median: 3.4 hrsMean: 10.8 hrs≥1hr: 79%
LOSE YOUR MIND. EAT YOUR CREW. DIE. Take the helm of your steamship and set sail for the unknown! Sunless Sea is a game of discovery, loneliness and frequent death, set in the award-winning Victorian Gothic universe of Fallen London.
Why similar: RPG 43.8%, Open World 36.6%, Adventure 19.6%
Why You'll Like It: Offers a dark, atmospheric take on exploration and trade where managing your ship and crew is vital for survival.
- #13 Waven
86% matchMostly Positive80% of 5,103 reviews2023
Dev: Ankama StudioPub: Ankama Games
Windows · Mac
Median: 1.8 hrsMean: 36.9 hrs≥1hr: 62%
Forge your own destiny! Choose your character, equip your best spells and sail from island to island in quest of fortune and glory. Level up your hero and your strategy in this free-to-play tactical multiplayer RPG with unique colorful graphics.
Why similar: Tactical RPG 30%, Turn-Based Tactics 19.5%, Online Co-Op 13.1%, PvP 12%, PvE 12%
Why You'll Like It: A tactical turn-based RPG that emphasizes character customization and strategic combat encounters.
- #14 Rise of Venice
89% matchMixed62% of 517 reviews2013
Dev: Gaming Minds StudiosPub: Kalypso Media Digital
Windows
Median: 4.0 hrsMean: 7.3 hrs≥1hr: 94%
Venice: As a young man striving for success, power and wealth and with the support of your family, you begin to build up a trading empire across Genua, Tripoli, Rome, Alexandria and Constantinople in addition to many other significant cities from the Renaissance. This is where your story begins...
Why similar: Trading 29%, Historical 16.8%, Economy 16.7%, Strategy 15%, Simulation 12.4%
Why You'll Like It: Focuses on the intricate trading and political maneuvering required to dominate the Mediterranean sea lanes.
- #15 Uncharted Ocean
87% matchMostly Positive71% of 599 reviews2019
Dev: HiRabbitgame
Windows
This is a world of oceans, islands and ships. Players will start their own journey from Faro, facing an impermanent ocean and awkward opponents, and gradually build a strong fleet with wisdom and luck. The chaotic seas and tempting treasures, under the guidance of the banner, work hard for survival!
Why similar: Sailing 43.9% ★, Trading 16.4%, Historical 15.9%, Open World 9.1%, RPG 7.8%
Why You'll Like It: A sailing and exploration game that captures the spirit of discovery and maritime navigation.
- #16 Patrician IV
88% matchMixed56% of 770 reviews2010
Dev: Gaming Minds StudiosPub: Kalypso Media Digital
Windows
Median: 30 minMean: 8.6 hrs≥1hr: 42%
You are a merchant in northern Europe in the late Middle Ages when the Hanseatic League was flourishing. Your goal is to rise to the most successful and influential member of the Hanse, ultimately being elected Elderman, leader of the trading league.
Why similar: Trading 41.7%, Economy 19.6%, Strategy 15.7%, Historical 10%, Simulation 7.1%
Why You'll Like It: A deep economic simulation game focused on building a trading empire in a historical maritime setting.
- #17 Mist Legacy
85% matchMostly Positive73% of 1,584 reviews2022
Dev: Virtys
Windows · Mac · Linux
Median: 1.8 hrsMean: 31.0 hrs≥1hr: 59%
Mist Legacy gives you a new way to experience the thrills and adventures of an MMORPG. Handcrafted by a small team of passionate developers, the game features an easy to play top-down world, turn-based combat and a skill-based progression system. Try our game for free. We hope you like it!
Why similar: MMORPG 37.2% ★, Massively Multiplayer 20.5%, Tactical RPG 12.1%, Open World 9.2%, PvP 7.5%
Why You'll Like It: A turn-based MMORPG that emphasizes crafting and exploration in a persistent world.
- #18 Naval Action
86% matchMixed52% of 14,799 reviews2019
Dev: Bermuda Computer Club
Windows
Median: 4.1 hrsMean: 89.3 hrs≥1hr: 69%
Or were you deaf or were you blind when you left your two fine legs behind, Or was it sailing on the sea when you got the cannonball to your knee, I too was young and I was slim and I had a leg for every limb, But now I’ve got no legs at all, they were both shot away by a cannonball.
Why similar: Sailing 35.8% ★, MMORPG 22.5% ★, Massively Multiplayer 12.5%, Open World 9%, Historical 8.7%
Why You'll Like It: Provides a highly detailed and realistic combat simulation for those who want to master the art of 18th-century naval warfare.
- #19 Therian Saga
84% matchMostly Positive72% of 576 reviews2017
Dev: Virtys
Windows
Median: 1.1 hrsMean: 44.2 hrs≥1hr: 51%
Therian Saga is a MMORPG that tries to stand out of the crowd by offering a compelling storytelling surrounded by a massive mathematical set of rules that define the world your hero will evolve in. It could be said that it borrows elements from old-time MUD games, strategy games and even tabletops RPG.
Why similar: MMORPG 32.2% ★, Massively Multiplayer 26.4%, RPG 9.8%, Open World 9.4%, Strategy 7.9%
Why You'll Like It: A strategy-heavy adventure game that allows for deep character progression and exploration.
- #20 Wurm Online
83% matchMixed62% of 2,571 reviews2020
Dev: Code Club AB
Windows · Mac · Linux
Median: 54 minMean: 39.4 hrs≥1hr: 47%
A sandbox MMORPG that has pushed the boundaries on what it means to be open world and stood the test of time. Dig, mine, shape the world around you and make your lasting mark!
Why similar: MMORPG 32.6% ★, Massively Multiplayer 29.6%, RPG 10.8%, Online Co-Op 7.9%, PvP 5.2%
Why You'll Like It: A sandbox game that offers immense freedom in exploration, crafting, and building within a persistent world.
- #21 Piratopia
82% matchVery Positive83% of 1,055 reviews2021
Dev: Adi ZhavoPub: Project 99 Games
Windows · Mac
Set sail in the open seas and plunder solo, PvE or PvP. Trade goods for ship upgrades or equipments to hunt the Kraken, all in the same Server. Dominate by yourself or with maties. Arrrr for free!
Why similar: Sailing 30.4% ★, MMORPG 20.4% ★, Massively Multiplayer 15.6%, PvP 8.7%, Online Co-Op 7.9%
Why You'll Like It: A naval combat-focused game that offers a variety of ships and tactical encounters on the high seas.
- #22 Steel Ocean: Wolves of Deep Sea
82% matchMixed58% of 358 reviews2022
Dev: Changyou.com Limited
Windows
It is a free-to-play shooting game.You may choose 6 types of warships used in the WWII to play PvP and PvE naval battle. Start the voyage with your warships and fight for the honor of your fleet!
Why similar: Massively Multiplayer 65.5%, Simulation 24.3%, 3D 10.2%
Why You'll Like It: A naval wargame that provides a more combat-focused simulation of historical maritime warfare.
- #23 Albion Online
81% matchMostly Positive78% of 93,362 reviews2018
Dev: Sandbox Interactive GmbH
Windows · Mac · Linux
Median: 3.5 hrsMean: 84.6 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 44.4% ★, Massively Multiplayer 21.6%, Open World 12.6%, RPG 5.8%, Economy 5.5%
Why You'll Like It: A sandbox MMORPG with a strong focus on player-driven economy and resource gathering.
- #24 Sea of Thieves: 2026 Edition
79% matchVery Positive89% of 372,500 reviews2020
Dev: Rare LtdPub: Xbox Game Studios
Windows
Median: 22.2 hrsMean: 86.4 hrs≥1hr: 96%
Sea of Thieves is a smash-hit pirate adventure game, offering the quintessential pirate experience of plundering lost treasures, intense battles, vanquishing sea monsters and more. Dive in with this revised edition of the game, which includes access to digital bonus media.
Why similar: Sailing 38.2% ★, Online Co-Op 15.9%, Open World 15.6%, Massively Multiplayer 10.6%, PvP 10.1%
Why You'll Like It: Focuses on the cooperative experience of sailing, navigating, and exploring a vast ocean with friends.
- #25 Merchant of the Skies
80% matchVery Positive86% of 2,284 reviews2020
Dev: Coldwild Games
Windows · Mac · Linux
Median: 3.1 hrsMean: 6.2 hrs≥1hr: 83%
Become the captain of a flying ship! Sell items, gather resources and build your own trade company in the clouds!
Why similar: Trading 42.4%, Economy 24.2%, Management 18.2%, Strategy 8.8%, Simulation 6.4%
Why You'll Like It: A relaxing trading and exploration game where you build a business empire while discovering new lands.
- #26 Salt
79% matchMostly Positive77% of 2,251 reviews2018
Dev: Lavaboots Studios
Windows · Linux
Median: 3.4 hrsMean: 8.1 hrs≥1hr: 83%
Salt is an open world exploration game where you sail from island to island looking for loot and new discoveries! Relax and explore at your own pace, picking a direction and setting sail across a vast ocean filled with quests, merchants, ruins, pirates, and other mysterious places.
Why similar: Sailing 47.4% ★, Open World 34.3%, RPG 10.1%, Adventure 8.1%
Why You'll Like It: An open-world exploration game that emphasizes the freedom of sailing between islands to discover secrets.
- #27 World of Sea Battle
76% matchMostly Positive76% of 8,609 reviews2025
Dev: Thera Interactive
Windows
Median: 1.5 hrsMean: 25.8 hrs≥1hr: 56%
Set sail in World of Sea Battle, an action-packed open-world MMO in the Golden Age of Sail! Command historic ships, battle in PvP & PvE, shape the economy, and engage in territorial guild wars in your quest for glory across the high seas!
Why similar: Sailing 30.9% ★, Massively Multiplayer 19.4%, Trading 15.9%, Open World 8.9%, PvP 7.9%
- #28 Blackwake
78% matchVery Positive81% of 26,052 reviews2020
Dev: Mastfire Studios Pty Ltd
Windows · Mac
Median: 1.5 hrsMean: 10.1 hrs≥1hr: 58%
Blackwake is a multiplayer naval FPS focused on teamwork and cooperation. Fire the cannons, sink enemy ships or board them with firearms and steel.
Why similar: Sailing 67.9% ★, Strategy 15.3%, Open World 13.7%, Adventure 3.1%
Why You'll Like It: A team-based naval combat game that focuses on the frantic coordination required to operate a ship during battle.
- #29 Grand Fantasia : ORIGIN
78% matchMixed51% of 1,227 reviews2024
Dev: X-Legend Entertainment Co., Ltd.
Windows
Median: 1.8 hrsMean: 18.9 hrs≥1hr: 62%
New engine, New gameplay, New adventure, the classic MMORPG 《Grand Fantasia:ORIGIN》technological innovation, reigniting the heart of adventure, and composing a new chapter of the fantasy World with Sprites.
Why similar: MMORPG 52.8% ★, Massively Multiplayer 15.2%, RPG 13.6%, Online Co-Op 10.9%, Adventure 4.8%
Why You'll Like It: An MMORPG that provides a classic adventure experience with a focus on character growth and exploration.
- #30 Throne and Liberty
74% matchMixed67% of 68,738 reviews2024
Dev: NCPub: Amazon Game Studios
Windows
Median: 4.7 hrsMean: 78.7 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 40.9% ★, Massively Multiplayer 20.1%, Open World 10.2%, RPG 7%, PvP 6.8%
- #31 航海霸業 Maritime hegemony
77% matchMixed69% of 132 reviews2022
Dev: Chongqing Aoxia Technology Co., Ltd.Pub: Maritime hegemony
Windows
"Navigation Domination" is an RPG game with the 15th century era of great voyage as the background. Based on the 14th to 19th centuries, especially the world after the great geographical discovery and the opening of new routes, maps, ports, cities and specialties for trade are constructed.
Why similar: Sailing 26.4% ★, MMORPG 22% ★, Trading 15.5%, Massively Multiplayer 13.2%, Historical 9%
- #32 Hero Road Online
77% matchMixed61% of 171 reviews2021
Dev: Luckycat Studio
Windows
英雄道國際服於2003年研發,提供港澳台地區華人玩家懷舊體驗,非喜誤入。
Why similar: MMORPG 26.4% ★, Sailing 25.2% ★, Massively Multiplayer 17.7%, Historical 9.3%, RPG 6.2%
- #33 Heartwood Online
75% matchMixed68% of 3,395 reviews2023
Dev: E Bros
Windows
Median: 2.4 hrsMean: 15.2 hrs≥1hr: 71%
Heartwood Online is a cross-platform free-to-play MMO. Explore a vast world filled with adventure where you choose your own path. Immerse yourself in crafting, trade, PvP & PvE battles, guilds, politics, and a thriving player economy.
Why similar: MMORPG 40.2% ★, Massively Multiplayer 21.6%, Trading 13.9%, RPG 7.7%, PvE 7.3%
- #34 Skull and Bones
74% matchMixed66% of 4,827 reviews2024
Dev: Ubisoft SingaporePub: Ubisoft
Windows
Median: 4.7 hrsMean: 26.6 hrs≥1hr: 79%
Skull and Bones is an open world naval action RPG where ship combat, build choice, and sailing skill define your pirate legend. Conquer rival ships and mythical beasts in a vast ocean of up to 20 players.
Why similar: Open World 29.9%, Sailing 28.8% ★, Online Co-Op 9.2%, RPG 8.4%, PvP 7.3%
- #35 Tidal Nexus Online
73% 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: MMORPG 40.2% ★, Massively Multiplayer 19.9%, RPG 13.6%, Trading 7.1%, Open World 6%
- #36 Aero Tales Online: The World - Anime MMORPG
73% 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: MMORPG 43.3% ★, Tactical RPG 21.9%, RPG 10.6%, Open World 7%, Massively Multiplayer 5.5%
- #37 Bless Unleashed
75% matchMixed53% of 31,103 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 42% ★, Massively Multiplayer 15.9%, Open World 12.2%, RPG 9.7%, Trading 7.2%
- #38 Trimurti Online
73% matchMixed47% of 262 reviews2024
Dev: GameOlic Development Studio
Windows
Relive the classic gameplay of an old-school MMORPG. Select a class that suits your style and join your friends to explore the vast world of Trimurti Online. Upgrade your equipment and maximize your skills, face monsters and bosses, conquer dungeons.
Why similar: MMORPG 36% ★, Massively Multiplayer 18.8%, RPG 12.7%, Third Person 7.8%, PvP 6.9%
- #39 Airship: Kingdoms Adrift
71% matchMostly Positive76% of 1,058 reviews2023
Dev: Revolution IndustryPub: indie.io
Windows
Median: 5.9 hrsMean: 21.2 hrs≥1hr: 77%
Welcome to Suthseg! As the newly commissioned airship captain, forge a mercantile empire across the archipelago, until the great powers of Europa turn their attention toward it. Build up a fleet, chart trade routes, establish industries, and explore the frontier at your airship's helm!
Why similar: PvP 18.4%, Management 14.7%, RPG 14.6%, Open World 12.8%, PvE 11.5%
- #40 Life is Feudal: Arden
72% matchMixed42% of 885 reviews2025
Dev: LTG
Windows
Median: 3.1 hrsMean: 27.6 hrs≥1hr: 74%
Life is Feudal: Arden is a new free-to-play open-world MMORPG set in the Middle Ages, built on the foundation of Life is Feudal: MMO. Engage in thrilling PvP combat, navigate political intrigue, master a variety of professions and craft unique items. Forge your own path to power and greatness!
Why similar: MMORPG 34.7% ★, Historical 12.4%, Economy 11.5%, RPG 9%, Massively Multiplayer 8.3%
- #41 SWORD OF JUSTICE
70% matchMixed54% of 1,847 reviews2025
Dev: ZhuRong Studio
Windows
Median: 1.1 hrsMean: 23.2 hrs≥1hr: 57%
“Sword of Justice” is sparking a rebellion against outdated RPG builds! This groundbreaking Open World MMO defies tradition with stunning visuals and an immersive, lifelike atmosphere that deeply influences the game world. Step into "The Pulsing Martial World" and experience its breath-taking allure
Why similar: MMORPG 35.7% ★, Massively Multiplayer 19.6%, Open World 10.6%, Online Co-Op 10%, RPG 8.5%
- #42 Crystal of Atlan
70% 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: MMORPG 41.1% ★, Massively Multiplayer 16.9%, RPG 14.5%, Third Person 6.7%, Adventure 6.4%
- #43 Key To Heaven
70% matchMostly Positive74% of 203 reviews2024
Dev: Far side of North Studio
Windows
By yourself or with friends, your goal is to fight and explore on the mysterious islands. Become stronger, equip better items, craft a raft and sail parts of the oceans to find more hidden treasure, secrets, and bosses.
Why similar: MMORPG 23% ★, Sailing 22.9% ★, Massively Multiplayer 13.5%, Trading 12.8%, Online Co-Op 8.8%
- #44 Fate War
69% matchMixed64% of 475 reviews2025
Dev: IGG SINGAPORE PTE. LTD.
Windows
Median: 2.5 hrsMean: 86.4 hrs≥1hr: 69%
2025's latest epic strategy simulation game! Lead your Tribe in a vast world with dynamic seasons. Survive using your wit and uncover the secrets of a lost god.
Why similar: Massively Multiplayer 42.7%, Strategy 15.8%, RPG 15.7%, Online Co-Op 13.3%, PvP 12.5%
- #45 Rebirth Online
71% 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 43.5%, MMORPG 28.2% ★, RPG 14.4%, Open World 9.2%, PvP 4.8%
- #46 Iverian Wars: Craxion vs Defugel
69% 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: MMORPG 32.7% ★, Massively Multiplayer 22.9%, PvP 9.3%, Open World 9.3%, RPG 8.3%
- #47 Conqueror's Blade: Three Kingdoms
69% matchOverwhelmingly Negative16% of 2,385 reviews2026
Dev: Booming Tech
Windows
Conqueror's Blade: Three Kingdoms is an open-world action war game blending hero combat and troop command. Lead legendary armies alongside allies to siege cities and claim vital resources. Forge alliances, crush rival factions, and seize the realm with steel and strategy!
Why similar: MMORPG 33.1% ★, Tactical RPG 17.7%, RPG 9.6%, Historical 8.8%, Strategy 8.5%
- #48 Ragnarok X: Next Generation
68% matchMixed41% of 80 reviews2026
Dev: Gravity Game Hub PTE. LTD.
Windows
ROX is the official next-gen evolution of the classic Ragnarok Online MMORPG. With enhanced visuals, strategic combat, and diverse gameplay, ROX stays true to its roots while offering Fair Loot, Free Trading, and True Adventures. Your legend begins now— Are you ready?
Why similar: MMORPG 44.4% ★, Massively Multiplayer 29.3%, RPG 11.2%, Online Co-Op 10.2%, 3D 4.9%
- #49 Winds of Valen
66% matchMostly Positive71% of 1,016 reviews2025
Dev: Fiery Dog Games
Windows
Winds of Valen is a fantasy sandbox MMORPG. Experience old-school progression where every level, skill, and drop is earned through effort. Train your combat, gathering and artisan skills, and hunt for rare and powerful unique items in a seamless open world.
Why similar: MMORPG 43.9% ★, Massively Multiplayer 27.5%, Open World 11.3%, RPG 7.6%, PvE 7.2%
- #50 Sailing Era
66% matchMostly Positive78% of 5,048 reviews2023
Dev: GY GamesPub: bilibili
Windows
Median: 7.1 hrsMean: 24.2 hrs≥1hr: 84%
Every voyage is a journey of "Sailing & Beyond" in Sailing Era! Navigate your fleet and sail for fun; run a business; have a romantic encounter in the tavern; capture pirates amid intense battle; explore inland for treasure... Experience foreign culture, make novel discoveries, and sail away!
Why similar: Sailing 31.1% ★, Trading 17.5%, Historical 17.1%, Management 10.5%, Strategy 7.2%
- #51 The Pirate: Caribbean Hunt
67% matchVery Positive83% of 4,639 reviews2016
Dev: Home Net Games
Windows · Mac · Linux
Median: 48 minMean: 6.6 hrs≥1hr: 46%
Hail to the Captain! Sail into the heart of the Caribbean in the Age of Piracy - the time of black flags and white skulls, blue waves and golden opportunities. Hoist the Jolly Roger and grab the steering wheel to sail through battles and raids, ransoms and treasures, to become the Crimson King of the Antilles!
Why similar: Sailing 37.4% ★, Open World 14.4%, Strategy 11.5%, Historical 11.4%, Simulation 9.9%
- #52 Uncharted Waters II
68% matchMostly Positive71% of 119 reviews2017
Dev: KOEI TECMO GAMES CO., LTD.
Windows
"Uncharted Waters II" was released in 1993, the second game of the series. It is set primarily in Europe of the 16th century, the time of exploration. Players choose from among 6 different characters, each with their own background.
Why similar: Sailing 41.9% ★, RPG 37.9%, Historical 20.1%
- #53 Life is Feudal: MMO
68% matchMixed40% of 7,349 reviews2018
Dev: LTG
Windows
Median: 2.8 hrsMean: 45.7 hrs≥1hr: 71%
Experience the hardcore reality of the Middle Ages. Master survival, engage in deep-rooted RPG elements, navigate a bustling economy, build communities, and employ diplomatic strategy to thrive in Abella's vast expanse.
Why similar: MMORPG 29.1% ★, Massively Multiplayer 15.7%, Historical 13%, Economy 11.2%, PvP 8%