This official companion app enhances the cyberpunk trading card game experience. It allows players to track life totals, access game rules, browse card galleries, and connect with the player community.
5.0(15 ratings)
Free
Best games like Deck Builder for Union Arena
9+ similar games compared and reviewed
4.3 avg rating
9 free games
Updated August 2026
Whether you want more options like Deck Builder for Union Arena or a completely different take on the same concept, our curated list of 9+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to Deck Builder for Union Arena
Digimon Card Game Tutorial App by BANDAI Co., Ltd.
Strong Contender
🎮 Games
4.0😊(327 ratings)
Free
Learn and play the Digimon Card Game with this tutorial app. It offers guided lessons for basic rules and allows you to practice with pre-made decks. Experience the trading card game on your mobile device.
What We Love
- 👍 Great tutorial
- 🚀 Easy to learn
- 💡 Potential for full game
- 👍 Helpful for learning the physical game
Room to Improve
- 🐛 Bugs and crashes
- 🔍 Limited content (only 3 decks)
- 📱 Small screen size issues
4.7(15 ratings)
FreeIn-App Purchases
Effortlessly track game points and wins with this intuitive companion app. Features instant point adjustments, a dedicated round counter, and customizable themes for a personalized experience. Designed by players for players to enhance strategy and focus on the game.
More games like Deck Builder for Union Arena
4
Runes - Riftbound Companion
Deck Builder & Card Organizer
Free
This app helps players enhance their Riftbound gaming experience by offering tools to build and test decks, manage their card collection, and connect with other players. It provides a comprehensive card library with detailed information and gameplay tracking features.
Deck building and testingCard collection managementCollection value tracking
🎮 Games
(447)
free with in-app purchases5
Bushi Navi Global
For all Bushiroad TCG players
Free
This app helps Bushiroad TCG players find events, get match pairings, and report results. Players can also view past match history and personalize their profiles with earned titles.
Event discoveryMatch pairingResult reporting
🎮 Games
(20)
free6
Primal TCG Player
For all Primal TCG players
Free
This app serves as a digital companion for a fantasy trading card game. Players can search for cards, build decks, manage their collection, and connect with other community members. It also provides access to game rules and announcements.
Search Primal cardsBuild strategic decksAccess rulebook
🎮 Games
(5)
free7
ONE PIECE CARDGAME Teaching
by BANDAI Co., Ltd.
Free
Learn the rules and strategies of the "One Piece Card Game" with this interactive tutorial. Master the basics in tutorial mode and then test your skills in free battle mode on your smartphone.
Tutorial Mode for basic rulesFree Battle Mode for practiceSmartphone gameplay experience
🎮 Games
(302)
free8
Unlimited Power for SWU
by Ryan Donnelly
Free
Quickly browse and search for game cards and their variants. View rule clarifications, share card images, and filter by various attributes like aspect, type, set, and rarity.
Browse and search cardsView rule clarificationsShare card images
🎮 Games
(2)
free9
YGODeck: YuGiOh Deck Playtest
Build Combos & Learn YGO
Free
This app helps Yu-Gi-Oh! players build and test decks, practice combos, and manage their card collections. It features an advanced card database, import/export functionality for popular simulators, and tools for tracking life points and damage.
Advanced deck building and editingYDK/YDKE import and exportManual playtesting and combo simulation
🎮 Games
(27)
freemium