internal mod · not a screen reader

The first ever
internal bot for Hustle Castle.

CastleCore runs inside the Hustle Castle client and calls the game's own functions. It ships with a full offline battle simulator for tournament targeting, runs two background features alongside your active automation, and adapts its timing to the server in real time.

How it works

integrity checks pass

×5–10

simulations per opponent

7h+

unattended runs stay stable

/ 50

private seats left

Game Process — HustleCastle.exe · PID 7284

Game Logic

classBattleCtrl

classDialogMgr

classNetSession

INJECTED

CastleCore.dll

hookBattleCtrl.Start

hookDialogMgr.Show

callsim.Predict()

callspeed.Set(16)

Shared Memory

stateResources

stateSquad

stateSceneGraph

server · 443

0x7FFE4000 · attached

castlecore · stdout

[12:04:08] ✓ attached to HustleCastle.exe (pid 7284)

[12:04:08] ✓ hooks installed · 142 symbols resolved

[12:04:09] sim.run(opponents=5, sims=5) → best: Ser Valen 96%

[12:04:11] arena.attack(target="Ser Valen") · +225 pts

What makes it different

Not just automation —
it thinks. And it's invisible.

Five things CastleCore does differently from every other tool in this space.

Completely undetected · verified

The game's bot detection is mouse-based. We don't use the mouse.

After reverse-engineering the game's detection system, we found it monitors mouse click patterns exclusively. CastleCore calls game functions directly — zero mouse events are ever generated. The suspicious activity dialog has never been triggered in production. Not rarely. Never.

0 mouse events

Battle simulation, not guesswork

Before every tournament attack, CastleCore runs the fight through the game's own engine — locally, in milliseconds. Hustle Castle rewards faster victories with higher scores, so the simulator weighs both win probability and expected battle speed together to pick the highest expected-value target.

Two features run while you farm

Lighthouse PvP and Set Crafting run silently in the background while Cathedral, Dungeon, or Portal is active. Most automation tools can only do one thing at a time. CastleCore keeps three going simultaneously.

Server-adaptive timing

Cathedral and Dungeon detect how quickly the game server responds and adjust their idle cadence automatically. No hard-coded sleep timers — the bot slows down when the server is slow, and speeds up when it isn't.

Privacy mode for streamers

Mask your player name, ID, and clan name with custom labels in the client UI. Stream or record freely without exposing your account identity. Masking is display-only — real data is always sent to the server.

Feature modules

Everything CastleCore can do.

Eight modules, each with its own deep-dive page. Skim them all or go deep on the ones you care about.

Flagship · AI

Arena & Tournament AI

Win-chance predictions for every opponent before you commit a single attack. Score decay modeling, optimal target selection, auto-squad.

Offline battle simulator · ×5–10 sims per opponent
Faster wins score higher — modeled per opponent
AutoAttack or preview-only mode

Automation

Farming & Grinding

Cathedral, Dungeon, and Portal run end-to-end with server-adaptive timing — set them going and come back to a full inventory.

Cathedral — food farming & key farming modes
Dungeon — co-op with smart squad picker
Portal — configurable floor, count & stop rules

Background · always-on

Background Features

Lighthouse PvP and Set Crafting run silently alongside your primary automation — no pausing, no switching.

Lighthouse — manages PvP energy automatically
Set Crafting — substance or set essence, 24/7
Mithril auto-management — never over-spends

Limited-time event

Mining Event

Intelligent cell selection, configurable tool usage, instant animations, and auto-dismissed cascade rewards.

Smart cell-selection algorithm
Per-tool toggles: drills, dynamite, super picks
Zero dialog stalls

Gear tools

Item Inspector & Search

Ability timing hidden by the game, full rune previews before equipping, and an enhanced search that finds items by ability text — not just name.

F6 — Item & Rune Info panel
Start delay, cooldown, duration, effect delay
Search by ability text or engraving

Streaming · display-only

Privacy & Stream Mode

Mask your name, ID, and clan in the client UI. Stream without exposing your account — real data is always sent to the server unchanged.

Custom player name label
Fake player ID in UI
Clan name masking

Stealth · undetected

Stealth & Stability

Completely undetected by the game's bot detection — it's mouse-based and we never touch the mouse. Plus the watchdog that keeps seven-hour runs stable.

Zero mouse events — direct function calls only
Suspicious activity dialog: never triggered
Watchdog, auto-reload, loading recovery

Reference

Configuration & Hotkeys

Every toggle, squad choice, and threshold saved locally to JSON. Six hotkeys for everything you need mid-session.

F1 — toggle UI · F2 — live inspector
F3/F4 — chest opener
F6 — Item & Rune Info panel · F7 — cleanup

Hotkeys

Six keys. Everything you need mid-session.

All bound to F-keys so you never have to leave the game window to use them.

Full configuration reference

F1

Toggle CastleCore UI

F2

Toggle live inspector

F3

Open chest under cursor (×1)

F4

Open all chests under cursor

F6

Toggle Item & Rune Info panel (works on open item or rune dialog)

F7

Full session memory cleanup

Private & deliberately limited

Hard-capped at 50 seats. Not a tier. Not a trick.

CastleCore is an advanced, private internal mod — and staying that way is the whole point. A small, committed user base keeps the traffic footprint quiet, the detection surface minimal, and each build worth our full attention.

That's also why the price is higher than the usual competitive tools, and why we don't sell a lifetime licence. Monthly keeps us honest — motivated to keep up with every patch, implement new features, and cover every new event the game ships.

hard seat cap

seats taken

seats left

Monthly only

no lifetime

Seat roster · live

subscribers · 22 / 5044% full

Waitlist opens when the roster is full. Current holders keep their seats as long as they stay subscribed.

22 of 50 seats taken

Let the game run itself tonight.

Install on your Windows machine, pick the modules you want, walk away. Come back to a full inventory and a clean integrity log.

Read the architecture

✓Windows 10 / 11 x64
✓Auto-updater · matches patch within 24h
✓Access key delivered on checkout — no account needed
✓Instant refund if first 48h feels wrong