可以和朋友在线一起玩的免费开玩（3D）游戏共 393 款，包括Rakion Chaos Force、The Orville - Interactive Fan Experience和Inferna。
全部游戏: 24
Enter the arena in Rakion, an online free-to-play action RPG built for fast-paced, skill-based combat. Customize powerful warriors, unleash summoned creatures, and dominate dynamic PvP battles solo or with your team.
Step aboard the USS Orville (ECV-197), the Planetary Union's finest mid-level exploratory class cruiser. With every room on every deck recreated with painstaking accuracy, you are free to explore the ship at your leisure and engage in all manner of shenanigans!
Classic free-to-play open-world MMORPG with grind, PvP, and a risky upgrade system up to +10. Level 1–100 with no resets. 33 maps. Crossplay for PC & mobile (Android beta).
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!
Immerse yourself in thrilling naval battles and assemble an armada of over 800 ships from the first half of the 20th century — from stealthy destroyers to gigantic battleships. Change the look of your ship, choose upgrades to suit your play style, and go into battle with other players!
A fighting game designed from the ground up to be so easy to control that even non-fighting game players can play it, yet deep enough to play in tournaments. Vibrant graphics and excellent online play.
Real Pool 3D (Poolians) is one of the best online pool games. Play against the computer or real players all over the world! It supports 8 different types of pool games and team play mode.
Poker Legends is a free-to-play multiplayer Texas Hold’em game where you bluff, bet, and strategize against real players. Compete in tournaments, complete challenges, unlock rewards, climb global leaderboards, and prove you’re the ultimate poker champion.
Codename CURE is a first person, co-operative zombie game with support for up to five players, providing dynamic, fast-paced zombie fragging with both objective, and survival-based missions.
Cards and chess collide in Stormbound. Turn-based tactical gameplay, collecting cards and beautiful 2D Art. Level up your army to conquer the ladder.
建造防御设施、迎战一波波敌人，并一起培养英雄卡组。Dungeon Defenders II 是一款支持最多四人在线合作的免费游戏。
War Robots is an online third-person 6v6 PvP shooter—we’re talking dozens of combat robots, hundreds of weapons combinations, and heated clan battles.
Go fishing and relax. Craft baits, catch legendary fish and complete your catch album - or take part in epic fishing competitions against other anglers or fishing clubs. Create or join a fishing club and chat with fellow anglers in the in-game chat. Play now for free! Tight lines!
在线或通过局域网，与朋友合作挑战相连的《半条命》战役和大量社区地图。救起队友、破解地图谜题，一起向前推进。
Tom Clancy's Rainbow Six Siege is an elite, tactical team-based shooter where superior planning and execution triumph.
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.
Tabletopia is a sandbox virtual table with high-quality board games and ready setups. Already 2,400+ games and counting! Play how you want with whom you want: guests don’t need accounts to play. Or make your own games, no programming skills required.
Enter a unique science fantasy MMORPG and dive into a unique organic living world !
Freestyle 2: Street Basketball is a fast paced online arcade basketball game. Create your own unique player and compete in the online street league! Use variety of b-ball moves and customize your player! Team up with the best street ballers online and rise to the top!
The Four Kings Casino & Slots is a rich social online multiplayer casino gaming experience. Play all of your favorite casino games like Poker, Blackjack, Roulette, Craps, Baccarat, Slots and more! Meet friends, climb the leaderboards and win rewards to customize your avatar.
Karos: Rebirth is a classic online MMORPG with dynamic combat, deep progression, and complete freedom of choice. Explore the vast world of Azmara, join PvP battles, castle sieges, and raids — create your unique hero and join thousands of players today!
Outplay your opponent with simultaneous turns and commander-driven deck-building in a fully free-to-play PvP experience. Build your deck from 1000+ cards across 8 unique factions, and face opponents on a truly level playing field. In Infinity Wars, skill is the only factor that determines victory!
The Cozy MMO where adventure and home share the same world. Explore a vast fantasy realm, battle monsters, master crafting and gathering, build a home, and grow a village with friends old and new—free to play.
Dive into a world of epic adventure! Create your perfect hero thanks to a uniquely customizable class system. Collect, craft, and customize your gear. Go it alone or group up to challenge dungeons, raids, dynamic open-world content, and your fellow players.