An ancient prophecy promises a world bound to darkness. Three heroes refuse that fate. Lead your guild through a hundred dungeon floors, find the legendary sword Chainbreaker, and follow the road beyond the final guardian to the Demon Lord's Castle. Can you sever the chains of destiny before they close around the world?

Your next card could turn a desperate battle into a victory. Your next step could cost you everything. Hero Chains of Destiny brings collectible cards, tactical party combat, and dungeon exploration together in a fantasy adventure built around your guild.

Build a party. Find your strategy.

Choose three characters and build a deck of 40–60 cards. Combine heroes and villains with summoned monsters, equipment, spells, and field cards. Build your Power Stone reserves, time your abilities, and assign blockers to protect your party. Regenerating armor, harmful conditions, and equipment combinations give you new ways to approach every fight. Discarded cards stay out of play until the next battle unless a card brings them back. Every draw matters.

Go deeper—or bring your loot home

Explore 100 dungeon floors filled with hidden passages, rival guilds, treasure, dice-driven encounters, and powerful guardians. Chests can hold multiple cards, and a good decision can be as valuable as a winning hand. Ship your unsecured loot home, extract safely, or press onward for another reward. Manage three expedition saves and return to an adventure with your party’s hand, equipment, and Power Stones intact.

Open packs and grow your collection

Discover heroes, villains, monsters, items, spells, fields, and extremely rare relics. Open card packs, seek full-art and holographic finishes, and use the deck workshop to refine your next strategy. Cards found during an expedition can join your deck or stay in your bag until you bring them home. Choose one of eight starter decks free when beginning your collection. Each includes three characters, forty cards, a matching sleeve and a play mat. Refine your strategy with standard seven-card packs or special twelve-card deluxe packs. Original starter recipes remain available while you save your own modified decks.

Bring your guild online

Challenge other players in Steam arena duels or race up to three friends through private dungeons, with AI opponents available to fill empty seats. Chat with other players, join online tavern tables, and negotiate direct trades for cards, card packs, and in-game gold. Build your collection your way, or help a friend complete theirs.

Fight for the Grand Champion’s crown

Battle your way through 100 arena ranks and earn milestone prizes along the way. Defeat the final challenger to become Grand Champion and unlock endless monster battles: random enemy groups, repeatable fights, and gold for each victory.

Make the guild your own

Return to town to improve your guild buildings, go fishing, browse shops, or play tavern games with your chips. Customize your identity with a layered guild emblem, calling cards, card sleeves, play mats, and token rims. All player XP also advances Chains of Fortune, a monthly track with 50 reward levels. Earn gold, packs, chips, bait, and cosmetics, with a random relic waiting at the final level.