Battle Swap is a strategy and simulation auto-battler built around a single-player campaign on PC. Players manage unit placement and army composition in turn-based encounters that resolve automatically once combat begins. The core loop revolves around countering fixed enemy formations with limited resources, then swapping captured units into a growing barracks for future use.
Gameplay
Each battle presents a set enemy lineup on the field. Players select and position units from their available barracks before starting the fight. The battle plays out without further input, emphasizing preparation, positioning, and synergy over real-time commands. Victory triggers the signature swap: deployed units are removed from the player's roster while the defeated enemy's units join the barracks. This mechanic rewards efficient solutions that minimize unit loss while maximizing gains from stronger opponents.
Progression occurs across a hex-grid campaign map. Defeating one battle unlocks adjacent hexes, creating a non-linear path through the world. The campaign advances through seasonal cycles. Early stages begin in summer conditions. Successful clears shift hexes toward fall, then winter. Winter encounters demand tighter optimization and stronger units because enemy difficulty increases. Clearing winter levels converts them to spring, granting permanent upgrades, items, and spells as rewards. Players can revisit any cleared battle at any time to refine strategies, reclaim units, or experiment with new acquisitions.
Units gain upgrade stars that boost core stats. The first tier of upgrades draws from advanced stars found in summer hexes, while elite stars from winter hexes enable a second tier. Items and spells function as persistent tools that carry between battles and can be redeployed for new tactical options. Fantasy-themed units each carry distinct strengths and weaknesses that reward careful army composition and counterplay.
Game Modes
The game centers on its single-player campaign. No separate multiplayer or versus modes exist. All content unfolds through the hex-grid map, where players advance by clearing battles in a self-chosen order. The campaign serves as both the primary experience and the sole structured mode, blending puzzle-like optimization with incremental army building.
Replaying earlier battles functions as an integrated challenge system. Players return to prior encounters with expanded resources to achieve lower unit counts or unlock additional rewards. This revisit loop integrates directly into the campaign flow rather than existing as a standalone mode.
Campaign Structure and Progression
The hex-grid layout encourages exploration and backtracking. Unlocking new areas expands the pool of available units and encounters while seasonal shifts alter difficulty. Summer stages offer accessible entry points, fall stages introduce moderate increases, and winter stages test refined strategies. Spring conversion rewards long-term investment by providing the materials needed for deeper upgrades. Persistent items and spells further support this layered progression by offering reusable advantages across multiple encounters.
Unit management remains central throughout. The barracks grow through successful swaps, but limited deployment slots force ongoing decisions about which units to carry forward. Re-optimization of past solutions helps maintain flexibility when barracks run low on key pieces.
Is It Worth Playing?
Battle Swap appeals to players who enjoy deliberate puzzle-solving within an auto-battler framework. The swap mechanic creates a distinctive resource loop that ties every victory directly to future army strength. Seasonal progression and hex-grid exploration add structure without railroading players into a fixed sequence. Because the title remains in active development, the current build focuses on the core campaign loop and unit interactions described above. Those drawn to single-player strategy experiences centered on optimization, counter-building, and incremental collection will find the systems rewarding. Availability on PC through the listed storefront makes it accessible for testing the current version as updates continue.