Summoner's Gambit

Card Game· Card Battler· Roguelite· Auto Battler

Released Aug 2026

Summoner's Gambit is an innovative duel game that blends strategy roguelike with auto-battler positioning. As a powerful summoner, you'll forge a dominant formation and clash against other players on the ever-shifting battlefield, where wit and luck collide.

51% positive · 109 reviews

Not yet

Recently released, post-launch plans unclear

Low confidence

Recently Launched

Not yet

Recently released, post-launch plans unclear

Low confidence

Recently Launched

Where to buy

Steam Updated 11 Oct 2026 $7.99 Green Man Gaming Steam key Updated 12 Oct 2026 $7.99

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Evaluation

Summoner's Gambit launched on August 6, 2026, developed by a two-person team (Billion Studio) after roughly two years of development, including a public demo and Steam Next Fest participation. The game released with substantial content: 4 playable classes, 200+ character cards, 500+ skills, 150+ runes, and an asynchronous PvP mode. On August 10, 2026 — four days after launch — the developer posted their first patch, addressing balancing issues, bugs, and crashes gathered from player feedback. That post also flagged several known issues still pending (more balancing, improved card descriptions, additional display bugs), and teased an upcoming standalone update for cloud save functionality. The pre-launch announcement from July 23, 2026 included the note that "the launch of Summoner's Gambit is not the end — it is only the beginning of our journey together," suggesting an intention to continue supporting the game. However, no specific future content (named DLC, expansion, or roadmap) has been announced. Because the game only launched 16 days ago, there is not yet enough of a post-launch track record to determine whether more content is on the way. The developer is clearly still engaged and actively patching the game, but no concrete commitments about future content beyond the pending bug fixes have been made publicly.

Evidence

Game officially launched on August 6, 2026 with full release content including 4 classes, 200+ cards, 500+ skills, asynchronous PvP, and 9 ascension challenges.

news post · Aug 6, 2026 source content shipped

high

First post-launch patch addressing balance, bugs, and crashes. Developer notes they are a two-person team and lists several known issues still pending, including a planned standalone cloud save update.

news post · Aug 10, 2026 source development ongoing

medium

Media

Details

Developer

Billion Studio

Publisher

Billion Studio

Achievements

Platform

Windows

Controller

—

Steam Deck

Playable

Players

Single-player · Multiplayer · PvP

Card Battler Roguelite Auto Battler Card Game Strategy Turn-Based Strategy RPG Roguelike 2D Turn-Based Combat Deckbuilding Pixel Graphics Gothic Lovecraftian Mythology

About this game

As the chosen Apostle of the Old God, you will step into a mysterious realm brimming with chaotic energy. Here, each card seals the soul of an ancient creature, and every summon is the ultimate test of strategy and luck...

Acquire new cards and creatures through adventure, building a powerful deck to deploy your forces in exhilarating battles against foes. Positioning strategy directly affects unit attack priority and skill range. Leverage numerical bonuses and tactical synergies between creatures to forge a unique combat style and experience card duels rich in strategic depth.

Summoning in this world requires adherence to fundamental energy laws—proceed with utmost caution. Prevent energy overflow to avoid backlash; skillfully leveraging this constraint can become a weapon against your enemies. Remember, greater risks yield greater rewards. Of course, certain unique tricks will let you navigate risk and reward with mastery. Can you evade the Old God's gaze?

Each race offers multiple build paths. Moreover, nearly all acquired creature cards can be fused. The resulting creature inherits traits from both components, becoming a more formidable entity. Continuously fuse and upgrade your creatures to reach the ultimate goal.