Sanctuary Games’ debut ditches microtransactions but keeps the thrill of roster-building, offering a fully offline collectible RPG for players who love gacha structure but hate spending.
Zanerdin: The Unbound is trying to pull off a tricky magic trick. It wants to feel like a gacha RPG, with that familiar loop of pulling for new heroes, building clever team comps and pushing through harder stages, but it also wants nothing to do with cash shops or daily-login grinds.
Instead, Sanctuary Games is pitching it as a newcomer-friendly “gacha without gacha” experience: a premium, offline, single player RPG for PS5 and PC where every collectible hero, pet and piece of gear is earned by simply playing the game.
A collectible RPG without microtransactions
Developed by new South Korean studio Sanctuary Games, Zanerdin: The Unbound is a turn-based, collectible RPG coming to PS5 and PC via Steam. On the surface it looks like a conventional gacha-style game, with character banners, random pulls and a sprawling roster to chase. Under the hood it works very differently.
There are no microtransactions at all. No premium currency, no time-limited packs, no paid stamina refills. Every pull comes from in-game currencies and materials you get by clearing content. Sanctuary stresses that “everything is included in the price of the game,” whether you are pulling for a new hero, rolling for equipment or trying to pick up one of the game’s 10 pets.
For players who bounced off mobile gachas because of spending pressure, that detail matters. Zanerdin is still built around the excitement of not knowing which character will pop out of your next pull, but the ceiling on what you can do is defined by your time and skill, not your bank account.
How its collectible-hero systems actually work
Mechanically, Zanerdin leans into the same roster-centric design you would find in a mobile gacha. Sanctuary is promising more than 25 playable characters at launch, each tied to one of six elemental Blessings: Water, Fire, Earth, Metal, Wind and Electric. Every hero also has a battlefield Position role, so some are more suited to the front line, others to back-row support or damage.
Instead of buying packs, you earn gacha resources by progressing through the game’s modes. The core structure is 60 handcrafted battle stages, stitched together with fully hand-drawn narrative cutscenes that push the story forward. Clearing stages awards currencies and materials that can be fed into the randomised systems to unlock new characters, gear drops and pets.
On top of the main stage progression, there are Boss Raids and Abyss Boss Raids that function as more demanding, repeatable challenges. A hidden Raid is teased as an extra test for players who push deep into the game. All of these activities feed back into the same pool of resources that power your pulls and upgrades.
Team building is then layered with the Theme and Synergy systems. These reward you for building parties that fit certain concepts, whether that is stacking specific Blessings, leaning into an archetype like glass-cannon damage dealers backed by heavy shielding, or pairing characters whose skills naturally combo. If you enjoy finding weirdly powerful combinations in games like Genshin Impact or Honkai: Star Rail, Zanerdin is clearly meant to scratch a similar itch without the real-money overhead.
A newcomer-friendly approach to progression and difficulty
Sanctuary Games has been explicit that it wants Zanerdin to welcome players who may never have touched mobile gachas before. That starts with progression. Instead of a maze of overlapping daily missions, time-limited events and battle passes, the structure is straightforward: beat stages, earn currency, pull and upgrade.
Because there is no monetisation pressure, the pacing can be tuned strictly around playtime rather than engagement metrics. Sanctuary describes a difficulty curve that ramps gently across the 60 main stages, with each region of the world introducing new enemy types and mechanics without instantly punishing experimentation. The idea is that players can get a feel for how elements, positions and skills interact before the game starts asking them to truly optimise.
For those who do want to be pushed, there are layers of optional challenge. Boss Raids and Abyss Boss Raids are pitched as the places where synergy-focused parties and fully developed gear builds really matter. A separate 5v5 tournament mode has you pit your squad against AI-controlled teams, and winning here unlocks a post-game Hardcore battle stage intended for min-maxers and theorycrafters.
Crucially, none of this demands online connectivity. Zanerdin is being built as a fully offline single player RPG, so PS5 and PC players can treat it like a traditional console release rather than a live service. There may be post-launch DLC with new story chapters and additional characters, but the core campaign is designed to be a complete experience out of the box.
Story, setting and structure
All of this plays out in Kalatos, a new fantasy world defined by the six elemental Blessings. Most of its people are born aligned to one element, wielding the power of Water, Fire, Earth, Metal, Wind or Electric in everyday life as well as in battle. The exception is the distant region known as Chaos, whose inhabitants have no Blessings at all.
You play as Zanerdin, a young person from Chaos who travels into the Blessed lands to uncover the truth behind his family and the political tensions simmering beneath the surface of Kalatos. Sanctuary is clear that although the studio is small, the story will not be “indie-sized.” The campaign is framed as a full-length narrative RPG, with frequent hand-drawn cutscenes that aim to give each new recruit their own spotlight moment.
From a structural perspective, it sounds closer to something like a classic console RPG than a typical free-to-play gacha. You have a fixed set of story stages to work through, with side activities like Raids and tournaments branching off as you go, rather than a constantly rotating calendar of temporary events.
Where it fits for PS5 and PC players
Zanerdin: The Unbound is clearly trying to bridge a gap that has existed for a while. Plenty of console and PC players love the team-building and character-collecting appeal of games like Granblue Fantasy, Fate/Grand Order or Genshin Impact, but are put off by always-online requirements, FOMO-driven event design and the underlying gacha economy.
Here, that same structure is transplanted into a traditional boxed-product format. You still have the randomness, the roster depth and the theorycrafting, but it lives inside a finite, self-contained RPG you can play offline on PS5 or PC at your own pace. There is no need to keep up with seasonal metas or log in every day to avoid missing rewards.
For PlayStation fans who vibe with series like Suikoden or Valkyria Chronicles and enjoy assembling large casts with distinct combat roles, Zanerdin looks like a modern twist on that idea. On PC, it may appeal to strategy and RPG players who have eyed mobile gachas from a distance but never wanted to commit to another live service.
Sanctuary’s promise is simple: you pay once, then engage with gacha-style systems on your terms. If the studio can balance its drop rates and difficulty curve to keep progression feeling generous but still exciting, Zanerdin: The Unbound could carve out a niche as the go-to “gacha without gacha” option when it launches on PS5 and PC.