Free
Battle Avatars
Battle Avatars: Action-Packed Avatar Battle Game
Official Battle Spirits teaching app for Standard-format beginners
Teaches the Standard format through step-by-step missions, interactive summoning practice, and CPU battles to rehearse core management and combat timing. Battle Spirits ティーチングアプリ, from BANDAI CO.LTD., pairs anime-themed preconstructed decks with guided lessons in a lifestyle-style teaching app, aimed at beginners and fans of Battle Spirits [Re]: Zekkai no Ku. It requires no prior card knowledge, runs on Android and iOS, and includes a tutorial plus a Free Battle mode for solo practice.
The app teaches the Standard format using a linear Tutorial Mission that walks players through turns, summoning, and the core-based resource system. Lessons let you perform actions in real time, so you physically manage cores and resolve combat steps rather than only reading rules. That approach maps directly to learning the game flow: the app enforces the correct turn sequence and shows the consequences of summoning and core allocation as you play.
The tool focuses on solo education: after the tutorial you can use Free Battle mode to face a CPU opponent, and there is no online versus feature. Decks in the app are fixed anime-themed sets drawn from the Battle Spirits [Re]: Zekkai no Ku series, so you can't build custom decks inside the app. That design keeps scenarios controlled for teaching, at the expense of live player testing.
The app is available on Android and iOS, making it easy to install on a typical mobile device. It is explicitly free to use and requires no physical cards, lowering the barrier to start playing. Early feedback records occasional freezes during specific card effect resolutions, so expect intermittent glitches during complex interactions rather than continuous instability across basic lessons.
Featuring character decks from the anime ties the learning to recognizable play patterns, which helps fans pick up the game's flow. The app also functioned historically as an entry point for in-store physical card rewards at participating shops in Japan. That linkage supports a hobby pathway, while the reliance on fixed decks limits exploration of alternate strategies inside the teaching environment.
To sum up, the app is an effective gateway for players who want guided, device-based practice and a direct tie to the anime's decks; it helps build rule familiarity quickly. If you need multiplayer matches or a deck-building sandbox, this app does not provide those facilities, so pair it with other tools when you move beyond tutorial-stage play.
Free
Battle Avatars: Action-Packed Avatar Battle Game
Free
Underbattle 3: A Thrilling Undertale Battle-Simulator
Free
Mobile lane-based tactics for quick matches and strategic depth
Free
Merge Battle Tactics
Free
Battle Kites: A Thrilling Kite Battle Game
Free
A free program for Android, by RedSky Game.