A simple utility for calculating the probabilities of various outcomes in the Vampire: The Masquerade 5th Edition (V5) ruleset. By supplying a dice pool, hunger pool, and difficulty, the tool will simulate rolls to give the approximate probability of receiving a critical, messy critical, success, failure, total failure, or bestial failure.

./v5prob <pool> <hunger> <difficulty>

With Rust and Cargo installed, simply run cargo run with the appropriate arguments (above). Running the release build is much faster than debug.