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MU Online Premium & Free tools Pricing

MU Online tools by Ermes Logic, all in one section.

Premium Launcher, Central Guard Dynamic client protection, Analyzer, MuCalc and ItemLab, the free download library, technical guides and license prices for MU Online private servers, collected in a single place.

Premium tools MU Online pricing Free tools

In this section

MuOnline Premium

Premium products for the MU Online ecosystem

Solutions for launcher management, encrypted client protection, log analysis, balancing and item administration.

Premium Launcher
MuOnline Premium

Premium Launcher

A professional launcher solution with controlled updates, branded presentation and a smoother delivery flow for MU Online clients.

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Central Guard Dynamic
Security

Central Guard Dynamic

An advanced protection system built to reduce unauthorized copying, strengthen encrypted distribution and protect your client files.

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Analyzer
Monitoring

Analyzer

A monitoring solution for reviewing access, player activity and server traces with better visibility over critical events.

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MuCalc
Balance Tool

MuCalc

A balancing utility built to support item formulas, value checks and more precise gameplay tuning for MU Online projects.

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ItemLab
Admin Tool

ItemLab

Item management utility for working with IDs, indexes and server-side item configuration more quickly.

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MuOnline Free

A curated free library for converters, editors, injectors, launchers and support utilities commonly used in MU Online development and administration.

Open MuOnline Free Free tools FAQ
MU Online

MU Online Tools Plans & Pricing

Clear pricing, direct Dashboard access and a simpler path from product selection to activation.
Ermes Logic reserves the right to update plans and prices at any time. Launch offers are introductory prices for early users. Changes apply to new purchases and renewals; active subscriptions remain unchanged until the end of the current billing period.

Most Popular
🔐

Central Guard Dynamic

1 month5,99 €

12 months39,99 €

Lifetime 249,00 €

The software uses an advanced encryption workflow with multi-key support and controlled decryption in memory, allowing your client files to remain protected while still being usable by the launcher or authorized environment. This helps reduce the risk of file theft, client manipulation, unauthorized edits, and exposure of sensitive resources. Central Guard Dynamic is ideal for MU Online servers and private server projects that need a stronger protection layer for their client files, launcher system, and internal resources. It is built for administrators who want more control over how their files are accessed, distributed, and protected.

🚀

Premium Launcher

1 month5,99 €

3 months14,99 €

12 months49,99 €

Lifetime 145,00 €

Premium Launcher is a professional and customizable launcher for MU Online servers, designed for fast updates, smooth execution and complete remote control. It downloads files only when updates are available, supports social links, multilingual interface, news management, automatic update notifications, support chat with translation, player chat, voice message translation and a modern interface that administrators can easily customize.

Installation tutorial on YouTube
Installation cost €10. The licence is valid for 1 server.

🧪

ItemLab

Lifetime24,99 €

Tool for generating item codes, IDs and indexes, including ancient items and options, compatible with any MU Online version.

📊

MuCalc – Character formula calculator

Lifetime24,99 €

Complete calculator for MU Online formulas: damage, defense, requirements and many other stats, with multi-window comparison.

🖥️

Analyzer

Lifetime14,99 €

Log analyzer for MU Online servers that reads JoinServer logs and shows accounts, IPs, dates and countries with search tools. Louis Emulator compatible.

Dashboard access for every license purchase

The Dashboard is where customers create an account, purchase software licenses, review active plans and manage renewals with a cleaner and more professional workflow.

Important: if you want to buy a license for any supported software, start from the Dashboard. Registration, purchases and license management are handled there.
1 Register / Login

Create your customer account or sign in to access the purchasing area.

2 Select your plan

Select the software and the license duration directly inside the Dashboard.

3 Complete payment

Complete checkout and manage your active license from the same Dashboard area.

We accept: PayPal Credit/Debit Cards via Stripe
Secure checkout • Instant confirmation

Need activation details or have questions before buying? Review the FAQ or contact Ermes Logic for direct assistance.

Open Dashboard to Register & Purchase
Guides

MU Online technical guides

Useful guides and product pages for users who want to understand the workflow before choosing a license.

Video tutorials

See our software in action

You can see all the software videos on our YouTube channel.

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