Top similar games like OPA: Super Janken:

Echo of Combats is an online collectible card game in an unusual fantasy setting, that combines classical gameplay with original mechanics, dynamic battles and careful deck-building, which is sure to appeal to all kinds of players.

Causa, Voices of the Dusk is an intriguing turn-based strategy card game with innovative game mechanics. Sacrifice cards to raise your Cause, and bring them back later for unexpected powerful plays. Prove your abilities in battle and draft your way to Victory in extremely challenging campaigns.

A collectible card RPG set in a fantasy world. Turn-based PVP battles on the arena against real opponents and vast locations for battling monsters. Collect a squad, level up your hero, and uncover all the secrets of Sefirot!

A competitive game where victory comes not from luck or wealth, but from strategy and wit. Easier than it seems — deeper than you expect. Created by players, for players.

Play first. Decide later. Star Squadrons rewrites Trading Card Game history: no mana, no paywalls, nonstop interaction, and self-picked starting hands. Experience the full game — free on Steam starting late 2025. Two complete decks, zero restrictions. Kickstarter coming 2026!

ARCANE RUSH: Epic Card Battles. Clash, strategize, dominate!

《激战王城》突破传统策略游戏的束缚，快速开荒橙将开局，范围连地快速铺路，独创模拟比武，无需战损也可验证阵容。组建自己的阵营，义结群雄共创大业；亦可勇战各路豪杰，夺取无双荣耀；还可剿灭异族捍卫九州，一统万里江山。100万格多变沙盘恭候各位主公的降临，谁又是下一位天下之主？

无需构筑牌组，回归卡牌桌游原初的乐趣与节奏感！非竞技，比输赢更重要的是一起玩！

Sons of Odin is a tactical multiplayer card game with fast matches and shifting rules. Choose your hero, unleash godlike powers, and adapt to runes and trickster’s coins to outsmart rivals in tense and unpredictable duels.

Draconis 8: A fast-paced, highly accessible tactical card game. Each booster pack is also a fully playable, unique deck with 1 Dragon, 7 Champions, and 1 Terrain. Unlike other TCG-style games, each card is not only unique, but balanced. Play single-pack, constructed, or triple-pack - online or solo.

Lightning-fast reimagining of the beloved tactical card battler Duelyst, designed for intense, strategic matches you can finish in just a few minutes. Engage in dynamic, turn-based duels where every move matters.

Tabletop mafia in a new 1v1 format. There is no communication in the game. You yourself play for the entire mafia team or the entire peaceful team. You have never seen such Mafia!

Dive into the enchanting universe of Grimm Fairytales! Collect powerful cards, engage in fast-paced battles, and rewrite the destiny of iconic characters. Unleash your strategic skills in this captivating and fast-paced collectible card game. Join the adventure now!

《三国计》以三国历史为背景，重现经典回合战斗模式，各路猛将尽数登场，造型精美英姿重现。游戏内还有丰富多样的养成系统，心仪神将随性培养，花样阵容自由搭配。更能体验在战场上调兵遣将，与其他玩家争霸三国之巅，完成一统大业的恢弘壮志

Develop your strategy and create your own deck in "Arcano: The Trickery", a fresh new take on the old formula for "trading card games". Master the power of the elements of alchemy and magic to defeat your opponents in online pvp battles and gain new cards to complete the collection!

Temperia: Soul of Majestic is strategic competitive online card game. Quick, strategic and totally open-handed, every match is different from others thanks to the abilities of the creatures, the equipment, the powers and the elemental spaces presented in the board.

Tired of Hearthstone? Just play Duelfront! Next-generation card game with innovative, map-based gameplay. Fun, fast-paced, and completely free to play.

Become a professional hunter of monstrous enigmatic creatures through an anthology of hunts that mix cards and "choose your own adventure" style gameplay. Amidst a dark and smothering world; grab a light, strike out, and fight against the odds. It's all just another day (or night) on the job.

A collectible card game featuring spaceship combat. Take command of a capital ship and launch fighters, bombers and more to attack the enemy player's capital ship. Build your deck from one of four premium color card sets, or combine cards from multiple sets to create your own unique playstyle.

Yu-Gi-Oh! MASTER DUEL is the ultimate free-to-play cross-platform strategy card game with fast-paced Duels, stunning HD graphics and a new, dynamic soundtrack! Get ready to challenge Duelists around the world!

Command great challengers in strategic online card battles, where there is absolutely no randomness: you control your fate.

Evocation is a card game with unique gameplay, high interactivity, and deep mechanics. It includes a roguelike PvE mode and an online PvP mode without in-app purchases. Draw and maintain your magical circle, freely trade and craft equipment, and purge the heretics along the pilgrimage path.

MetaZoo: Cryptid Clash is a free-to-play fast paced strategic card game where your surroundings matter, based on the original Collectable Card Game. Join forces with cryptids like Mothman, Bigfoot, Quetzalcoatlus, and Loveland Frogman to battle your friends around the world!

Crashers of Aetheria is a strategy card collecting game. Players use Crashers to strategically take out their opponent in the arena online.

Create your own card game or dive straight into playing a variety of community-made games! The goal is to have the best editor for creating card games.

Black Bristol is a team deckbuilding card-battler that rewards skill, cunning and coordination. Each casting is a mind game - coaxing spells, weaving combos, and seizing momentum alongside your ally. Build your spell book. Synergise with your partner. Outsmart the other team.

Online Client for the Iso-RPG ECG, Kyoukai! Become an Entrant and battle for victory on the field. No mana resource, a shared field where position matters, story-rich art, and visual novel story missions.

Build a whimsical deck of cartoon animals to battle foes & uncover special treasures in this cute but competitive online Trading Card Game! Collect trading cards featuring indie artists' works, open booster packs, and complete challenges to expand your collection!

Gather weapons and warriors from the community's imagination in the first strategy card game designed by its players. Create any card you can imagine, and The Collective decides what will show up on the battlefield. Test your skills (not your wallet) in the game that is never beaten, never solved.

Songs of the Broken Crowns is a strategic, hero-centric collectible card game where each match is a high-stakes fantasy duel of skill and strategy. Choose your hero. Build your deck. Command the board. Outmaneuver your rival and shift the battle. Victory is earned. Every turn counts. Play for free.

ManaRocks is a new type of digital card game called Seasonal Card Game. Experience a Free to Play Game with 4 players at the same time on 2v2 matches.

Six-guns and sorcery collide in Eternal, the new strategy card game of unlimited choices and unbelievable fun. Eternal brings AAA pace and polish to the infinite possibilities of a deep strategy card game. The only limits are your own creativity.