Gaming Calculators

Roll virtual d4, d6, d8, d10, d12, d20, and d100 dice with modifiers and recent history. Use it for tabletop sessions, quick probability checks, or any game moment that needs a fast and fair random roll.

Calculate average hit value, raw DPS, crit-adjusted DPS, bonus-adjusted DPS, and effective DPS after resistance. Use it to compare builds, attack speeds, and damage scaling in generic combat systems.

Calculate total XP requirements, remaining progress, and time-to-level for generic game progression systems. Model linear, quadratic, cubic, exponential, or custom power curves without tying the math to a specific game.

Calculate your current kill/death ratio, optional KDA, and the kills or games needed to reach a target ratio. Use it to track progression in shooters, battle royales, and other competitive games.

Calculate the probability of getting a rare drop after repeated attempts, estimate expected tries, and see the confidence milestones for reaching a loot goal. It is a gaming-focused way to reason about RNG without tying the math to a specific title.

Allocate stat points, see derived combat-style outputs, and compare up to three saved builds side by side. Use it to plan balanced, glass-cannon, or survivability-focused generic RPG builds.