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BlowTorch 2

BlowTorch 2 — a versatile mobile MUD client
New in version 2.4.9
BlowTorch 2 v2.4.9
The mapper can build a map from room ids in the game text, without GMCP. .login and .password send the account stored on the world. .icon set changes a button's picture. Hold a recent-command chip to read it, then lift to send.
Text between buttons is no longer swallowed. Browse no longer draws new rooms. A quick walk no longer pulls the map marker back. Deleting a server asks you to type its name.
The good BlowTorch client is back! Now more stable, with more functions.

This app connects you to a MUD: 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

Menus, settings, and Help are in English. Daily play needs little of the toolkit; when you want more, open Help in the app or the user guide on GitHub.

Everyday play (some options might need to be turned on):
• On-screen buttons that send commands
• Suggestions from the text on the screen
• Stay connected with the screen off; the notification shows how long you have been on
• Growable input bar, search in scrollback, two-finger copy
• ANSI colours, optional session log, in-app Help

When you want more:
• Eight-way swipe, hold, and accordion (MORE) on a button; swap a set with a loadset
• Telnet plus GMCP, MCP, MXP, MSDP, MSSP, MCCP, MTTS; ANSI, 256-colour, truecolour, OSC 8 links
• Triggers, aliases, timers, and Lua plugins
• Extra text windows, a chat drawer, tappable words
• HP bars, rings, and countdowns
• Mapper (experimental), speedwalks, per-world settings
• A trigger or timer can read a line aloud

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 — settings, backups, and logs can live in /BlowTorch/. You can refuse it and still play; import and export use the system file picker. Details

Original BlowTorch: Daniel Block / Offset Null Entertainment (MIT). Unofficial fork and continuation. 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 2.4.9 (269) suggested Added on Oct 29, 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 11 MiB PGP Signature | Build Log

  • New in version 2.4.8
    BlowTorch 2 v2.4.8
    A button can show a custom icon instead of a colored pad, and its label can use a different font. One Opacity fades the pad, the icon, and the label together. One button can keep text off it, or let text draw under it.
    Text no longer slides under a button. A gag on several lines no longer prints an error. A fast flick no longer opens copy.
  • Version 2.4.8 (268) - Added on Oct 22, 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 11 MiB PGP Signature | Build Log

  • New in version 2.4.7
    BlowTorch 2 v2.4.7
    .last resends what you just typed. Recent commands as a window, chips, or a bar above the input. Each world keeps its own unfinished line.
    .pick insert fills the bar instead of sending. New trigger from text you selected. .triger names .trigger and is not sent.
    #5/1s north sends north five times, a second apart. The map can hide its title bar and tools. Heatmap counts stay readable.
  • Version 2.4.7 (267) - Added on Oct 12, 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