Card Guardians brings a vibrant, high-fantasy coat of paint to the roguelike deck-building genre. While clearly inspired by giants like Slay the Spire, it carves out its own niche with its accessible hero-based progression and a charming art style that makes the often-punishing roguelike loop feel welcoming. The tactical depth is found in the synergy between your equipment and your deck—choosing the right artifacts can turn a mediocre run into a powerhouse victory.
The game excels in its 'one more turn' feel. The map of Valentia provides clear paths and risk-reward choices, while the bosses provide genuine skill checks that require you to have built a cohesive strategy. The meta-progression, involving unlocking and upgrading different heroes, provides a steady sense of growth even when a specific run ends in failure. It’s a perfect entry point for newcomers to the genre, yet offers enough tactical complexity to keep veterans engaged during their commute.
Available on: iPhone, iPad, iPod
Version 4.2.1Mon Feb 16 2026
Heroes, v4.2 is here!
In this version, we’re introducing Events with Minigames, a brand-new type of event designed to bring fresh mechanics and rewards to your journey. The first of these events features the Wheel Minigame, offering fun challenges and special prizes, stay tuned and be ready when it goes live!
We’ve also made several improvements under the hood to evolve our event system, allowing for more minigame-based events with new mechanics in the future. As always, we fixed multiple bugs and added overall polish to improve stability and performance.
Please get in touch using the “Report a Problem” button if you encounter anything unexpected.
Requires iOS 15.0 or later. Compatible with iPhone, iPad, and iPod touch.Welcome to the world of Valentia! Build your deck of cards and prepare for strategic CCG battles against monsters and the Guardians of Chaos. Download FREE* Card Guardians: Deck Builder and embark on a great roguelike adventure game to save Valentia from the Magic of Chaos.
The Land of Valentia was at peace for thousands of years, until the Day of Chaos came and spread mysterious magic that corrupted the living creatures of all realms. As the hero, you have to build the best CCG card deck, set up battle strategies, and free all enemies overtaken by Magic of Chaos and threatening the peace of Valentia. Download Card Guardians, have fun in this RPG adventure, and discover a story of epic war!
In Card Guardians, you need to win battles against monsters and build a battle card deck to defeat the Guardians of Chaos. Choose the hero of your RPG adventure, create CCG battle strategies, and discover various unexplored realms throughout the Valentia. And beware of dangers! There are dungeons, castles, forests, and deserts that harbor dangerous enemies, with the difficulty of roguelike games.
Restore peace to Valentia and become the master duel of the deck of battle cards. Download Card Guardians now and explore a roguelike world with dangers and epic stories!
CARD DECK BUILDING
To free Valentia from the Magic of Chaos, you need the best deck of battle cards. The more levels you advance, the more cards you get to build your RPG strategy. Remember to think about each choice! They will determine whether you can free the world of Valentia from the Magic of Chaos. Choose your hero, set up your battle strategy, and defeat all the Chaos Guardians! Play for free* Card Guardians and take part in an epic adventure and war battles.
RPG STRATEGY BATTLES
Beware the Chaos Guardians! At the end of each kingdom, you will encounter powerful bosses, in the style of roguelike games, who will require the best battle card deck. Explore your enemies' weaknesses and build the best RPG strategy to achieve victory and unlock the realms of Valentia from the Magic of Chaos. A tactical error can spell your doom in this roguelike world. Defeat your enemies, earn new battle cards and defend the world of Valentia!
*Card Guardians: Deck Builder is a free game. However, the game has extra features and additional items that are optional for gameplay.
















Welcome to the world of Valentia! Build your deck of cards and prepare for strategic CCG battles against monsters and the Guardians of Chaos. In this roguelike adventure, you must choose your hero and explore dungeons, castles, and forests. Every victory lets you add new cards to your deck, creating powerful synergies to defeat epic bosses and save the realm.
Roguelike progression
Multiple unlockable heroes
Dozens of unique cards and combos
Strategic boss battles
Vibrant fantasy graphics
Don't just pick the strongest looking card. Look for cards that trigger effects when you play others. For example, a deck focused on 'Guard' can be unbeatable if you have cards that deal damage based on your armor level.
Pay close attention to enemy intent icons. If an enemy is about to unleash a massive attack, prioritize defense cards. Use your limited energy wisely to balance out-pacing the enemy's damage while protecting your health.
You will lose your current deck and progress through the map, but you earn currency to unlock permanent upgrades and new heroes for your next attempt.