Top similar games like Heart Duels:

This is a 1V1 game, including round system, war chess, and strategy play. You can freely match your deck, command heroes, summon monsters, and release spells! Compete with game friends or strangers!

Assemble your team of Heroes, choose from hundreds of spells and unleash them to defeat your opponents! Elemental Raiders is a fast-paced, strategic hero battler that will challenge your tactical prowess. Join the fight & save Runaria!

Gelecard: Gelatinous Warriors is a fun card game featuring the adorable SLIMES! These cute little creatures are ready to wreak havoc on the game boards.

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.

CoXistence veers into its own path: eight attack vectors converge on a 4x4 board reshaped by hidden forces each match. In singleplayer, traverse an enchanted world map to uncover rare cards—each etched with arcane power to evolve your deck, or unlock what should stay sealed.

A cyberpunk × fantasy card battle RPG. Build your deck through diverse quests and grow an unstoppable party. Uncover the secrets of the Talisman Code — a mysterious device that summons spirits — in this deep deckbuilding experience.

Feel like a true wizard in this free-to-play VR strategy RPG. Weave spells with your wand, summon fantastic creatures in simultaneous turn-based duels, and socialize with classmates across school grounds. Unlock hundreds of spells and cosmetics as you progress to become a master spell weaver.

A deckbuilder where position and direction make combats more tactical. Flank enemies with 8 attack directions and combine cards to win in any situation. Explore procedural maps, create decks and armor to customize your hero, and forge your legend in the region's grand tournament.

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.

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

Abraxas is a deckbuilding roguelite combining modern Korean urban hunter fantasy themes. Explore dungeons, draft cards, and thin your deck to perfection. Command a 3-person raid party using card color synergies, conquer increasingly difficult bosses, and push beyond your limits!

An epic strategy deck builder RPG where You play as one of the last True Dragons. A shapeshifting being capable of harnessing the power of slayed beings.

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.

Level up your monsters, give them cool items and powerful abilities to create killer combos, then use them to defeat your opponent! MEGA MONSTER METROPOLIS is all about strategy and making your monsters the strongest in the city!

3D card building roguelike game, a tower climbing game where you can control two characters with independent card pools and turns, a favorite for Slay the Spire fans!

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.

Blockchain card game on the Enjin platform. Do you have what it takes?

Might & Magic Fates TCG is an original card battle game where you command Heroes, summon iconic creatures, cast devastating spells, and build tactical structures. Collect tons of cards, build unique decks and crush rivals in epic duels to become a legend of the Sea of Fates.

VALENCE is a multiplayer strategy card game where atoms act as resources and molecules become your creatures. Build decks, trade cards with other players, and outwit opponents in tactical battles to reduce their HP to zero.

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!

Quetzal is the ultimate Card Battle game based on Aztec mythology. Fight in fast-paced duels with powerful Creatures and Spells, upgrade cards and upgrade your base to get more rewards, play online or offline and collect all the cards to build the best deck!

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!

Cards of Eternity: The Wheel of Time is a strategic card game where players harness iconic characters, creatures, and the mystical forces of the One Power from the legendary fantasy world. Build decks, master unique abilities, and outplay opponents in dynamic, lore-rich battles.

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?

Creature Tamer is a point-and-click deck-builder with roguelite elements. In it, you acquire allies as you travel through the most hostile regions of this world. Use your creatures and resources wisely to keep moving forward, and if you are defeated, spend your spoils to come back stronger.

War Grid Hero is a turn-based card battle game developed by an independent creator. In the game, players must deploy cards to occupy zones, earning points to defeat their opponents.

Ariokan is the online collectible card game where you can create new (and balanced) official cards to invent new combos and break the "Meta". No floodgates, no 10-minutes turns, no pay-to-win. Generated cards can be unlocked by other players, contributing to an ever-growing library of cards!

A medieval fantasy turn-based strategy game

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

Blends CCG deck-building with auto-battler strategy. Build unique decks from 300+ cards, engage in 10-minute 6-player battles. Fast-paced tactical clashes with evolving board dynamics.

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!

Lucha Throwdown is a fast-paced cross-platform Card Battler where legendary Luchadores battle El Abysmo’s evil horde. Train, strategize, and unleash combos to defend Earth in solo or online multiplayer modes!

A free-to-play anime-style multiplayer trading card game set in the sci-fi fantasy world of Aurellia; featuring epic elemental combat and vast deck building. 

A hybrid of challenging turn-based strategy and customizable card collection gameplay set in a medieval fantasy universe.

Realms of Age is an online trading card game, which pits you against other players online to battle in the arena.