Everything You Need.
Nothing You Don't.
A full-power MUD client for a new generation of players. Native TCP on mobile, a live heads-up display, deep automation, cloud sync, and a community directory — no compromises. Every feature, free.
The Terminal
A real MUD client — not a browser wrapper.
Native TCP, No Middleman
A real socket straight to the server — no proxy, no WebSocket shim. The lowest-latency way text travels, on iOS and Android.
True-Color ANSI
xterm-256 and 24-bit true color, gorgeous built-in themes, and total control over font, size, spacing, and palette. Your world, rendered your way.
MXP Support
MUDs that speak MXP come alive — tappable links, popup menus, and rich in-band formatting. The game reaches back through the screen.
Live GMCP Minimap
When your MUD sends room data over GMCP, MudMonster paints a live minimap right over the terminal. Always know where you stand — no scrolling back.
Never Drop a Session
A background heartbeat keeps you connected when you pocket your phone or switch apps. Come back to your adventure, not a dead terminal.
Your Game at a Glance
Turn walls of text into a living heads-up display.
Vitals Bar
HP, mana, and movement as live bars that surge with every hit and heal. Read your health in a glance instead of hunting through a wall of text.
Stat Bar
Pin the numbers that actually matter — XP to level, gold, enemy health, anything your MUD reports — and keep them on screen while you play.
Prompt Maps
No GMCP? No problem. Teach MudMonster to read your MUD's text prompt and it powers your Vitals and Stat bars on any game — even decades-old codebases.
Automation
From one-word aliases to full JavaScript — automate anything.
Reflexes
Instant reactions to anything the game says. Match on text or regex to fire commands, scripts, or sound alerts — with cooldowns and rate limits so you never flood.
Aliases
Collapse a paragraph of commands into a single word. Pass arguments with %1, %2, and %* for combos that adapt on the fly.
Pulses
Repeating commands on your schedule — keep-alives, buff refreshes, harvest loops. Set the interval and let it run while you focus on the fight.
QuickJS Scripting
Full JavaScript in a secure sandbox. Read the game, rewrite the output, and build automation limited only by your imagination — safely isolated from your device.
Variables
Remember anything with setVar/getVar from any script. Values persist across sessions and scope per-game or globally across your account.
Radial Gestures
Hold and flick in eight directions to fire preset commands. Run your whole combat rotation without ever lifting your thumb to type.
Characters & Sync
Your characters and setup, everywhere you play.
Character Profiles
Give every character its own avatar, Reflexes, Aliases, and Pulses. Switch characters and your entire automation loadout switches with them — instantly.
Cloud Sync
Your entire setup — characters, connections, reflexes, aliases, pulses, and variables — synced across every device in an instant. Configure once, play everywhere.
Session Logs
Every session saved, searchable, and synced with full history. Relive the raid, mine your notes, and never lose a single line.
Player Badges
Earn your legend one deed at a time. Milestones, marathons, and moments worth remembering all leave their mark — collect them, show them off, and let the realm see how far you've come.
One-Tap Sign-In
Sign in with Apple or Google and you're in — no passwords, no friction, no forms.
Discovery
Find your next world.
MUD Explorer
A living, community-ranked directory of hundreds of active worlds. Filter by genre, codebase, and population to find exactly where you belong.
Ratings & Voting
Vote each month for the worlds you love. Community rankings surface the best games so hidden gems rise to the top.
Quick Connect
Tap any MUD to jump straight in. No hostnames, no port numbers, no copy-paste.
Submit a Listing
Run a MUD? List it free in minutes and let a new generation of adventurers find their way to your gates.
Running a MUD?
MudMonster supports GMCP — the standard protocol for sending structured data from your server to the client. Add room maps, live vitals, and channel data to your players' experience with a few lines of server-side code.
Read the GMCP Integration GuideReady to Adventure?
MudMonster is free to download, with every feature included at no cost.