A free-to-play strategic cards game where each card is unique
The First Spine Arena is an exhilarating online competitive board-and-card game where two wizards clash in a tactical duel to reach the opponent's side. Every match unfolds on a dynamic grid, and you'll summon creatures, artifacts, and unleash spells to tip the battlefield in your favor. Thanks to level-based card generation and a robust matchmaking system, every duel feels fair, fresh, and fiercely competitive.
Videos of Arena
New content compared to the board game
New cards
We have 30+ completely band new cards! Each of them was designed to offer you new strategies to bring in the board.

New capacities
We have 7 capacities that were added to build a more solid deckbuilding experience for you, such as poison, requiem or guard.

Be informed
Stay informed about the game - only important releases will be sent
The roadmap
Thirsty, April 2026
Narrative quest & cards effects outside of battles
This first update introduces a new effect type on cards called "Breakout Effect". This effect can be activated outside of battles and will give you various buffs. This effect will be introduced by two new narraive quests that will ask you to complete new objectives, such as detroying cards or summoning creatures. Finally, a new location called "Transport Yard" will guide you to other locations where players are attending you by borrowing a deck. The new level cap will be raised from 10 to 12.
All the news of Arena
Get the latest news of Arena on our blog or in the Steam's Community Hub