Top similar games like Star Imperium:

HACKAGON is a fast 1v1 cyber card battler. Breach the network with the red team or defend it with the blue team. Cards are played face-down and revealed at the same time, so victory comes from reading your opponent, not moving first. Build your 12-card deck, claim the areas, and take the network.

The depth of CCG meets the strategy of tabletop gaming in Duelyst! Every choice matters, from your General and deck to positioning on the 9x5 battleboard. Competitive head-to-head turn-based battles at its best!

Wiltcards is a standard turn based trading card game. Place cards on the board, give them equipment and use actions card in order to attack your opponent. In the match itself, you might use your turn's gold to buy a card from the mutual shop instead.

From boxing to esports, from football to chess: every sport comes together in MIXCITY SWAP! Build your 9-card team from over 100 athletes and master the art of SWAP to turn the tide in fast-paced, strategic matches!

The Ultimate Team Fight Chess! - Fight back to back along with other heroes and become the true champion of the team. Rise victorious through the epic battle. Experience a battle that you've never experienced before with various strategy elements to control your own outcome of the battle.

Build an army of several different factions with different unique bonuses in a turn-based tactical card game. Position your troops, manage action coins and play your Commander cards to change the battle. Collect cards, refine your deck and test your strategies against bots. Climb the ranks in PvP.

Gather CCG is a turn-based online card game where players take on the role of alchemists who compete by using elemental energy to cast units, spells, or weapons through their customized decks.

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!

Build a deck from 500+ hand-painted monster cards across nine planets, pick a Boss, and battle on a living board. Outsmart rival Bosses with spells, traps and Places, then open booster packs and upgrade your favorite cards to shiny Holo and Prism.

Choose a faction, build a deck, and participate in incredible turn-based PVP battles across the realms of Artadis!

Artifact now features two games: Artifact Classic, the original Dota 2 trading card game, and Artifact Foundry, a special edition with streamlined gameplay, new cards, new single-player content, and an improved new player experience.

A free-to-play digital collectible card game set in the 41st millennium, Warpforge brings together the major factions of the Warhammer 40,000 universe as digital cards for players to collect and do battle with in brutal and fast-paced skirmishes.

Sigil Arena is an online 1v1 card battler set in a magical academy, where every duel is a test of strategy and resource mastery. Build your deck, control your mana, and outsmart your opponent in fast-paced matches. Climb the ranks and prove you’re the academy’s most powerful student!

Monsters’ Gambits: Card tactics game with infinite strategies on random chess fields. Fuse more than 300 monsters for powerful beasts. Summon, attack, trap, and unleash special abilities for the ultimate strategic experience.

A turn-based strategy card game where everyone can draft from the same card pool, but what you build and how you play them is up to you. Draft your deck, fight your friends, and... boom. CARDS

Welcome to Mythgard, a fantasy cyberpunk CCG of heroes, gods, and mythical beasts. Master the unique lane and mana systems in your rise to the top or enjoy team play with a friend. New players can use the code WelcomeChallenger to get 20 free packs and more to start their journey.

Silberheim: Evolving Card Game is a complex collectible card game featuring its own expansive lore, deep tactical gameplay, and cards that evolve individually. Challenge your friends, master PvE adventures and community events—and earn card packs along the way instead of buying them.

A tactical card game built on Estro type clashes. Win the 5-stat duel to claim Dominance, then spend banked Quantum Charge to Overload the fight, multiplying your edge and turning a close call into a rout. Solo campaign, AI battles and ranked PvP.

Use the cards of common creatures to legendary heroes that inhabit Syvnta to fight your opponent. The goal is to defeat your opponent using your spells and units cards to their best potential.

Kingdom Karnage is a cross-platform, animated combat, trading card game. It's available to play on PC, Android, and Apple iOS.

《寻仙》是一款拥有Roguelike要素，融合修仙背景的卡牌游戏。在这里，每一局都是全新体验，不同的先天资质，搭配不同的法术卡牌，获得完全不同的法器，也能合成卡牌升级效果，构建专属卡组，从锻体-练气-筑基-结丹-元婴-化神，当然也少不了寻求奇遇、探索秘境，同时允许玩家剑走偏锋，构建体修/剑修/魔修甚至是傀儡卡组。

Outdraft your enemies in a simultaneous competitive card game with no wasted picks. Claim critical parts, deny key resources, and assemble ruthless Mechs. Prove your strategy in a decisive auto-battle. Quick PvP. Free to play. Never pay-to-win.

Grid Tactics: Duel is a competitive card game built on an 8×8 grid. Every move is about positioning, timing, and resource trade-offs. With limited resources, choose when and where to play—set up or apply pressure. Each placement reshapes the board. Win through deckbuilding and precise execution.

A card battler based in the rich universe of the Horus Heresy, the origin story of Warhammer 40,000. Play through epic single-player campaigns, take part in draft tournaments based on famous battles, or build your own unstoppable deck and compete in fast and epic duels against players worldwide.

Virtual Frenzy - Nexus Corps is a free-to-play card game that fuses VTuber culture with strategy. Players build VTuber teams and battle in real-time using collectible card mechanics.

"SoulofWar" is a strategy deck-building game with twists. It features 8-player PvP battles where you strategically outplay your opponents. It introduces a fresh auto chess gameplay.

Warrior Duels is an immersive online trading card game pitting legendary warriors from distinct historical factions against each other in a duel of skill, strength, and strategy.  Choose from preconstructed decks or build your own, play against opponents from around the world, or challenge the AI.

A fantasy strategy game that combines collectible card and board game mechanics. Build custom decks, choose powerful heroes, and engage in tactical, turn-based battles in competitive PvP leagues and battlefield tournaments.

Choose your faction, construct your deck and put your strategy to the test in the evolution of the ultimate collectible tactics game.

UniversiaTCG is a strategy game, based around a digital trading card game with solo campaigns, and casual or ranked 1v1, 2v2, and 4 player free-for-all game modes.

Each card is a possibility. Each move, a step toward victory. Collect, combine and unleash the elemental power of your Valiants in intense turn-based battles. Can you conquer the arena and become the ultimate Tamer?

A TCG like you’ve never played before. Dobro Goranku combines fast-paced action, deep strategy, and the art of bluffing, letting you build unique decks and defeat rivals in breathtaking duels.

With the world descending into chaos, will you protect the light, or consume it? Which side will you choose and what forces will you take under your command?