BLACK STACK
Features
THE SURVEILLANCE METER IS THE REAL BOSS
The Black Stack is a sentient corporate megastructure that placed divinity behind a permission gate.
You are unauthorized.
Build a forbidden deck. Steal hardware. Compile one-shot exploits. Climb toward the process that wrote God—and decide how much evidence to leave behind.
Protocols raise TRACE, which persists between encounters and crosses PING, LOCK, PURGE, and TERMINAL thresholds. Each threshold arms a new response. High Trace distorts the interface and enemy intent; at 100, one grace cycle precedes escalating nonlethal Integrity loss.
Vent it—or turn surveillance into fuel.
COMPILE YOUR OWN VERSION
Choose from three playable identities, each with a distinct body, starting kit, card pool, and power:
VANTA // THE APOSTATE — disciplined Bandwidth and Trace control through OVERCLOCK.
THE ARCHON KERNEL — stolen authority that turns dangerous Trace into power.
THE COURIER — a script-runner whose exploit inventory drives the deck.
The catalog contains 503 card definitions: 496 playable protocols and seven hostile Status injections.
Build across Attacks, Skills, Powers, and 60 dedicated WAGER protocols. The wider library adds:
78 relics
66 exploit scripts
16 Divine elixirs
12 Ultras
Five Graft Cores
12 Machine God blessings
POWER LEAVES A SIGNAL
Across 496 playable protocols and 172 relics, scripts, elixirs, and Ultras, dozens of engines are waiting to be discovered—and broken open.
Power earned through play is allowed to feel powerful. We do not flatten an engine merely because it became obscene.
Your LOADOUT SIGNAL lets Intelligent difficulty read card rarity, mastery, equipment, and graft investment, then scale the Stack around you. Prefer a ceiling? Select Capped response. Add one of three Audit contracts for greater resistance and greater rewards.
PHYSICAL COPIES. PERMANENT MASTERY.
Recover schematics, spend Salvage to compile as many physical copies as you can afford, and build a ten-card opening manifest for each identity. Removed starter cards return to your library.
PHYSICAL COPIES. PERMANENT MASTERY.
Recover schematics, spend Salvage to compile as many physical copies as you can afford, and build a ten-card opening manifest for each identity. Removed starter cards return to your library.
Basic through Rare protocols reach level 3.
Divine protocols reach level 4.
Rare capstones and every Divine rank fork permanently, allowing copies of the same card to become entirely different weapons.
Maxed cards gain animated mastery chrome and rarity-aware play effects.
Wager protocols turn coin calls, dice, loaded reels, Blackjack, and roulette into seeded combat engines with bespoke animations.
SIX ACTS TO ROOT TERMINUS
Climb a branching, seeded ascent through five atlases, then enter ROOT TERMINUS: a straight eight-layer procession toward Archon Prime and its Ascendant second body.
Face 81 hostile processes and 58 authored event definitions, including eight adaptive Forensic Processes.
Fight multi-enemy encounters with individual intents and direct targeting.
Hunt elite variants and confront bespoke authorities—including one you can negotiate with.
At Archon checkpoints, repair, vent, extract a prize, or continue deeper.
Use REVOCATION once per run to reject a filed death and return at 1 HP and 0 Trace.
Revocation preserves the enemy’s exact Integrity, Block, status, form, and intent while returning every player card to the deck.
ACCEPT THE MANDATE—OR REVOKE IT
A forbidden offer can transform your identity and unlock THE MANDATE: a second six-act campaign that turns the route inside out and sends you against ten new authorities.
Protect the system you once breached, pursue older powers, or revoke your appointment and return to the original oath.
The Archive remembers which version chose.
THE STACK LEARNS HOW YOU FIGHT
Combat Doctrine records your openers, sequences, Bandwidth use, defense, targets, Trace appetite, wagers, and equipment.
The Stack uses those habits in Forensic Processes—and when archived versions of you return.
Failed and strongest selves can rebuild their real deck, mastery branches, equipment, resources, card piles, and learned doctrine.
The most dangerous encounter may be the version that mastered your own engine first.
DESCEND BELOW THE STACK
A route can fracture into the DEEP BREACH, a rare once-per-run exception that suspends your exact atlas and opens an eight-stop illegal descent.
Three authorities. Two corrupted casinos. A Divine cache. An apex boss. Extraction.
Escape and the original atlas reconnects where it broke, contraband intact. Die below the Stack and the run ends.
Complete a naturally filed descent to recover the secret Godscar Engine Graft Core.
THE BLACK ARCHIVE REMEMBERS EVERY VERSION
Recovery Catalog + Workbench — unlock and compile components, construct manifests, and master individual card copies.
Graft Foundry — install one of five cores and commit to one of 15 doctrines across 150 authored nodes. Reset for a full Salvage refund.
The Ascent — infinite, non-seasonal progression. Complete twelve-node chapters for Gems and new deterministic reward lines.
Breach Archive + Memory Index — reopen run maps and telemetry; catalog encountered processes, origins, art, and lore.
NULLCADE — two permanent arcade cabinets: BREACHEROIDS and the seven-stage NULLSPIRE, with persistent scores and bounded rewards.
THE HOUSE ALWAYS COLLECTS
Wager Dens select deterministic Blackjack or an animated 3×3 reel machine.
Win and choose between fully presented rewards. Duplicate property is recycled into lasting value.
Between runs, spend earned Gems at Big Six for XP, Salvage, recovered property, or an unowned Divine protocol.
Every stake uses fictional currency earned only through play.
ONE PRICE. THE COMPLETE GAME.
Everything described here is included in one purchase and earned through play.
There are:
No microtransactions
No paid currency
No card packs
No paid battle pass
No loot boxes
No real-money wagering
No cash-out mechanics
SHARED RULES. YOUR DECISIONS.
Every run is deterministic. Share a BREACH CODE to replay its exact route.
SCHEDULED AUDITS are seeded challenges with fixed identities, kits, routes, and modifiers.
A guided tutorial teaches combat, cards, Block, Trace, the Black Archive, deck construction, mastery, grafts, and identity loadouts.
Save and resume complete route and combat state.
Choose Intelligent difficulty for unrestricted loadout-based scaling or Capped response for a controlled ceiling.
BUILT FOR THE WHOLE RUN
60 achievements
31 interface languages
Keyboard, mouse, and gamepad navigation
Separate audio, display, atmosphere, post-processing, shake, impact, and reduced-motion settings
Card inspection, combat forecasts, reactive music, cinematics, hit-stop, shield fractures, kill dissolves, particles, and environmental atmosphere
The Stack is generating another version of you.
Available Achievements
BLACK STACK System Requirements
Minimum
Recommended
OS version
Windows 10 64-bit
OS version
Windows 11 64-bit
CPU
x86_64 CPU with SSE4.2 support
CPU
Intel Core i5-6600K / AMD Ryzen 5 1600 or newer
Memory
2 GB
Memory
4 GB
GPU
penGL 3.3-compatible integrated graphics (Intel HD Graphics 2500 / AMD Radeon R5 or newer)
GPU
NVIDIA GeForce GTX 650 / AMD Radeon HD 7750 or newer with OpenGL 4.6 support
DirectX
DirectX 9
DirectX
DirectX 12
Storage
3 GB
Storage
4 GB
SoundCard
Windows-compatible audio device
SoundCard
Windows-compatible audio device
Additional input device
Gamepad
Additional Notes
SSD recommended
Login Accounts Required
Epic ID
Languages Supported
Audio: N/A
Text: Russian, Romanian, Chinese (Traditional), Swedish, Spanish (Latin America), Chinese (Simplified), Norwegian, Malay, Portuguese, Polish, Portuguese (Brazil), Greek, Indonesian, Hungarian, Korean, Japanese, French, English, German, Italian, Finnish, Dutch, Bulgarian, Arabic, Danish, Czech, Turkish, Thai, Ukrainian, Vietnamese
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