Soul of Slime is a strategy indie auto battler for PC that centers on card-based builds and elemental synergies. Players construct and refine a slime character across turns, then test those builds in asynchronous PvP matches against saved opponent configurations. The experience emphasizes incremental decisions, limited slots, and adaptation rather than real-time action or direct control.
Gameplay
The core loop revolves around acquiring cards each turn and shaping a slime build within a constrained number of slots. Collecting three copies of any card upgrades it, which strengthens its effects and opens new combinations. Runs vary because card levels, element pairings, and overall synergies shift the available strategies from one attempt to the next. Limited slots force careful choices about which cards to keep, upgrade, or replace as the run progresses.
Elemental affinities add another layer. The six elements are Granite, Mercury, Ember, Frost, Astral, and Quintessence. Pairing cards with compatible elements creates synergies that alter damage types, defensive capabilities, or utility effects. Successful builds often rely on matching the right elements to specific cards while anticipating what an opponent might field. Because each match presents a fresh saved build, players must adjust their approach on the fly rather than relying on a single fixed strategy.
Game Modes
The primary experience consists of a 10-turn survival format. Each turn introduces a new asynchronous opponent drawn from builds created by other players. The opponent does not need to be online; the game stores and matches against previously saved configurations. This setup allows play at any pace while still pitting the player against real choices made by others.
Progression unfolds across the ten turns as opponents grow stronger. Early turns reward experimentation with new cards and basic synergies. Later turns demand tighter optimization, weakness coverage, and upgrades that scale effectively against increasingly complex enemy builds. The format ends when a player either completes all ten turns or fails to defeat an opponent.
Elements and Build Crafting
Elemental mastery forms the foundation of long-term strategy. Granite often supports defensive or durable options, while Ember leans toward aggressive damage output. Mercury and Frost introduce mobility or control effects, Astral brings utility or scaling potential, and Quintessence serves as a flexible or amplifying resource. Combining these with card upgrades creates distinct archetypes that perform differently depending on the matchup. Players experiment within each run to discover which pairings hold up against varied opponent compositions.
Is It Worth Playing?
Soul of Slime remains in a coming-soon state with no user reviews available yet. Its appeal lies in the asynchronous auto battler structure that blends deck-building decisions with real-player matchups. The format suits players who enjoy strategy games focused on incremental optimization, elemental synergies, and adapting to unseen opponent builds without requiring simultaneous online presence. Those who prefer direct control or real-time combat may find the passive battle resolution less engaging. The 10-turn structure keeps sessions focused while still allowing depth through repeated runs and build refinement. Availability is limited to PC once released, with features including Steam achievements, cloud saves, and leaderboards.
