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BlowTorch 2

BlowTorch 2 — a versatile mobile MUD client
New in version 2.4.5
BlowTorch 2 v2.4.5
• Better suggestion engine: nearby typos and skip-head (helmte → helmet; onhel finds ironhelmet)
• Options search flashes the row you landed on; font picker instead of a Noto dump
• SMAUG no longer adds a blank line after every row
• About → Support on Ko-fi (optional)
• .pick: prefix plus a word from the game text (fix $1 helmet + iron → fix iron helmet); loupe of surrounding text; second finger during hold scrolls
• Tap-word menu keeps the keyboard up; hold is not a scroll
The good BlowTorch client is back! Now more stable, with more functions.

This app connects you to a MUD. MUD stands for Multi-User Dungeon: a multiplayer text game over telnet. Add a host and port, connect, and you are in.

If you don't know where to look for MUDs, try these sites:
MudStats
MudVerse
The Mud Connector

There is a huge toolkit in this app. Daily play needs little of it. When you want the advanced features, open Help in the app or the user guide on GitHub.

The app itself (menus, settings, and Help) is in English.

Everyday play (some options might need to be turned on manually):
• Convenient on-screen buttons that send commands, so you don't have to type the same things over and over
• In-game suggestions from the text on the screen — you don't have to type every word by hand
• Connect and stay connected with the screen off; the notification shows how long you have been on
• A growable input bar, search in scrollback, two-finger copy
• ANSI colours, optional session log to a file
• In-app Help

When you want more:
• Eight-way swipe, hold, and accordion (MORE) on the same button; swap a whole set of buttons with a loadset
• Logging to a text file, one file per day per world, that grows as you play
• Protocols: telnet, GMCP, MCP, MXP, MSDP, MSSP, MCCP, MTTS. Colours and styles: ANSI, 256-colour, truecolour, bold, italic, underline, reverse, strike. OSC 8 tappable links
• Triggers (with conditions), aliases, and timers — colour a line, hide it, notify you, send a command, run Lua; a lot of room to grow
• Extra text windows and a chat drawer; words in the game text you can tap
• Widgets: HP bars, rings, and countdowns you place on the screen and point at the world's numbers
• Mapper: a map from room info the world sends, or from recorded steps (experimental)
• Speedwalks, per-world settings, and Lua plugins — the classic BlowTorch toolkit
• A trigger or timer can read a line aloud (the phone's own speech engine)

But that's just the tip of the iceberg. There's much more inside. If you want the advanced side, I don't think you'll be disappointed!

No ads, no analytics, no BlowTorch cloud account. Connects only to hosts you add. The F-Droid build does not contact GitHub on start. Lua plugins run with the app's privileges, so only load ones you trust. "All files access" is optional — only so settings, backups, and logs can live in a normal /BlowTorch/ folder. You can refuse it and still play; import and export go through the system file picker. Details

Original BlowTorch: Daniel Block / Offset Null Entertainment (MIT). This is an unofficial fork and continuation of the original creators' work. Back up your settings before upgrading.

Source, issues, and suggestions

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 2.4.5 (265) suggested Added on Sep 16, 2026

    arm64-v8a armeabi-v7a

    This version requires Android 9.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • run foreground service
      Allows the app to make use of foreground services.
    • run foreground service with the type "specialUse"
      Allows the app to make use of foreground services with the type "specialUse"
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • android.permission.MANAGE_EXTERNAL_STORAGE
    • show notifications
      Allows the app to show notifications
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • ask to ignore battery optimizations
      Allows an app to ask for permission to ignore battery optimizations for that app.
    • This app can appear on top of other apps
      This app can appear on top of other apps or other parts of the screen. This may interfere with normal app usage and change the way that other apps appear.
    • control vibration
      Allows the app to control the vibrator.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • com.resurrection.blowtorch2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 10 MiB PGP Signature | Build Log

  • New in version 2.4.4
    BlowTorch 2 v2.4.4
    • New drawing engine (tiles): scrolling stays smooth even when the feed is full of colour
    • Style triggers match the world's bold and colour, not only the letters
    • Grabber copies those layers; a Condition can require another match on the same line
    • Notification sound and vibrate actually play, plus many other fixes
  • Version 2.4.4 (264) - Added on Sep 14, 2026

    arm64-v8a armeabi-v7a

    This version requires Android 9.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • run foreground service
      Allows the app to make use of foreground services.
    • run foreground service with the type "specialUse"
      Allows the app to make use of foreground services with the type "specialUse"
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • android.permission.MANAGE_EXTERNAL_STORAGE
    • show notifications
      Allows the app to show notifications
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • ask to ignore battery optimizations
      Allows an app to ask for permission to ignore battery optimizations for that app.
    • This app can appear on top of other apps
      This app can appear on top of other apps or other parts of the screen. This may interfere with normal app usage and change the way that other apps appear.
    • control vibration
      Allows the app to control the vibrator.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • com.resurrection.blowtorch2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 8.9 MiB PGP Signature | Build Log

  • New in version 2.4.3
    BlowTorch 2 v2.4.3
    • Help: searchable categories from launcher and overflow
    • Android fling (default off); .wait; Color Bold
    • Portrait nav bar no longer covers the game window
  • Version 2.4.3 (263) - Added on Sep 11, 2026

    arm64-v8a armeabi-v7a

    This version requires Android 9.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • view Wi-Fi connections
      Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.
    • run foreground service
      Allows the app to make use of foreground services.
    • run foreground service with the type "specialUse"
      Allows the app to make use of foreground services with the type "specialUse"
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • android.permission.MANAGE_EXTERNAL_STORAGE
    • show notifications
      Allows the app to show notifications
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • ask to ignore battery optimizations
      Allows an app to ask for permission to ignore battery optimizations for that app.
    • This app can appear on top of other apps
      This app can appear on top of other apps or other parts of the screen. This may interfere with normal app usage and change the way that other apps appear.
    • control vibration
      Allows the app to control the vibrator.
    • prevent phone from sleeping
      Allows the app to prevent the phone from going to sleep.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • com.resurrection.blowtorch2.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 8 MiB PGP Signature | Build Log