Perfect Rolls - Runtime Patch

Grim Dawn Perfect Rolls — Runtime Monitor

Perfect Rolls forces supported equipment and skill-related random attributes to use their maximum possible values.

Version 2. 2. 0 introduces automatic process monitoring and signature-based patch discovery. The application no longer searches for the Grim Dawn installation folder and does not launch the game for you.

Download the latest GitHub release

Features

• []Maximum rolls for all supported item attributes.[/]

  Installation and Use

  • []Download and extract the archive to any folder.[/]

    []Run GrimDawnPerfectRolls.exe before loading a character.[/]

    []Leave the monitor window open.[/]

    []Start Grim Dawn and enjoy.[/]

    The application no longer needs to be placed inside the Grim Dawn installation folder.

    DPYes compatibility: Grim Dawn can be launched through DPYes.exe. Perfect Rolls will automatically detect and patch the resulting game process, allowing both tools to remain active at the same time.

    When Grim Dawn exits, the monitor remains open and waits for the next game process. Close the monitor window or press Ctrl+C when you want to stop monitoring.

    If the monitor is started after a character has already loaded, return to the main menu and reload the character.

    How It Works

    Perfect Rolls analyzes Game.dll after it has been loaded into the running x64 game process. It locates the required game instructions and function-pointer tables using strict byte signatures, validates every result, and then modifies only the current process memory.

    No original game file is overwritten. All runtime memory modifications disappear when Grim Dawn exits.

    The patch must be applied again whenever a new game process starts. The monitor handles this automatically while it remains open.

    Game Version Compatibility

    • []Windows x64 versions only.[/]

      []Steam x64 has been tested.[/]

      []The process-based design is storefront-independent and is intended to support GOG and other legitimate x64 releases when their relevant game code matches the signatures.[/]

      []Minor updates that only relocate unchanged code should remain compatible automatically.[/]

      []If a game update changes the relevant logic, Perfect Rolls will reject ambiguous or missing signatures before modifying memory.[/]

      Please report the game version and the complete error message if a future update is rejected.

      Multiplayer

      Perfect Rolls operates independently inside each player's local game process. It is not automatically transferred to other players.

      If only one player uses it, only that player's game process receives the maximum-roll behavior. If every participant uses it, each game process is patched independently.

      Multiplayer use is not recommended because generated or saved item data may be interpreted differently between patched and unpatched game sessions. Use it at your own risk and inform the other participants.

      Antivirus Notice

      Perfect Rolls is unsigned and uses Windows process-memory functions such as OpenProcess, ReadProcessMemory, VirtualProtectEx, and WriteProcessMemory. Security scanners may classify these capabilities as suspicious because similar APIs are also used by debuggers, trainers, accessibility tools, and malware.

      The application does not use DLL injection, CreateRemoteThread, process hollowing, a kernel driver, persistence, privilege escalation, or modification of antivirus software.

      Complete source code and reproducible build instructions are publicly available for inspection.

      Source Code and Releases

      GitHub source repository

      Official v2. 2. 0 release

      Reproducible build instructions

      Security and implementation notes

      v2. 2. 0 ZIP SHA-256

      679CA06C4127C2246BC51C9501170CADE74476D59F2DBAC8EAE0409FCF444B52

      Troubleshooting

      The monitor remains on “Waiting for a Grim Dawn x64 process...”

      Make sure the x64