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err0r.dev — est. 2023
hey.
we build.
ERR0R is a small dev group. We make games, tools, and whatever else we feel like — because we can.
ERR0R.DEV // v3.0
marketplace
Shop
Roblox accounts & Robux at fair prices. Every account is verified before listing.
ACC
Premium
Starter Account
Level 10+, clean history, no ban record, instant delivery.
MID
Hot
Mid-Tier Account
Level 30+, multiple limiteds, OG username, verified email included.
HVA
High-Value Account
Rare limiteds, old account, high Robux balance, top aesthetics.
OG
Rare
OG Account
Account from the early years, unique username, very rare items.
R$
800
800 Robux
Instant delivery via Gamepass method. Safe and fast.
R$
2.000
Popular
2,000 Robux
Most popular pack — best price per Robux. Delivery in <10 min.
R$
5.000
5,000 Robux
Bulk pack for serious buyers. Maximum savings over single purchase.
R$
10.000
Best Deal
10,000 Robux
For big buyers. Lowest rate per Robux — serious inquiries only.
Questions before buying?
Hit us up on Discord — we usually reply in under 30 min.
damaglng
roblox games
Our
Games
Games we built on Roblox — play them for free.
TDX
● Live
Tower Defense X
Defend your base against endless waves. 20+ towers, 50+ enemies.
Visits12.4K
Rating94%
Online47
FE2
⚠ In Dev
Flood Escape 2.0
Escape the rising flood — faster, harder, more maps.
Visits3.1K
Rating88%
Online12
SA
⌛ Soon
Shadow Arena
PvP combat arena with unique classes and abilities. Coming soon.
Visits—
Rating—
Online—
who we are
Team
ERR0R is a small, ambitious dev group. We build things because we want to.
Founded
2023
Started as a hobby project, grown into a real group.
Projects
7+
Games, tools, websites — always building.
Focus
Roblox
Game dev on Roblox is our thing. But not the only thing.
Status
Active
We're on it. Always.
members
Founder
Lead Dev
Dev #2
Game Dev
Dev #3
UI / Art
Admin Login
ERR0R members only. Credentials are hashed with PBKDF2 — no plaintext stored anywhere in this file.
Wrong username or password.
PBKDF2 · SHA-256 · 100,000 iterations · no plaintext in source
Dashboard
Revenue (month)
€347
Open orders
3
Accounts sold
18
Game visits
15.5K
// recent orders
Mid-Tier Account
#ORD-041
€25
Done2,000 Robux
#ORD-042
€16
Open800 Robux
#ORD-043
€7
OpenOG Account
#ORD-040
€150
Done// quick actions
+ Add new product
✓ Mark order as done
→ Open Discord messages
↓ Export stats
⬡ Change password
Team Photos
Klick auf ein Bild zum Ändern. Wird sofort auf der Team-Seite übernommen.
Founder
Lead Dev
Dev #2
Game Dev
Dev #3
UI / Art
Game Images
Banner-Bilder für die Games-Seite. Empfohlen: 16:9, mindestens 400×225px.
Tower Defense X
● Live
Flood Escape 2.0
⚠ In Dev
Shadow Arena
⌛ Soon
Shop Product Images
Produktbilder für den Shop. Werden sofort auf der Shop-Seite übernommen.
Starter Account
€5
Mid-Tier Account
€25
High-Value Account
€80
OG Account
€150
Texts & Content
Namen, Beschreibungen, Preise — alles direkt editierbar. Speichern übernimmt es sofort auf der Seite.
// Team Members
// Shop Products — Accounts
// Shop Products — Robux
Stock Manager
Lager pro Produkt verwalten. Accounts mit stock=0 werden automatisch als "Sold Out" angezeigt und sind nicht kaufbar.
// Accounts
// Robux Packs
free tools
Tools
Small, useful tools we built — free for everyone.
QR Code Generator
Enter a link → get a QR code. Done.
⬡
QR code appears here
SoundCloud Downloader
Paste a SoundCloud link, download as MP3.
ℹ For royalty-free or your own tracks only. Respect copyright laws.