Gaming Calculators
Free, verified gaming calculators with step-by-step guides and reference data.
Cribbage Calculator — Hand & Crib Score Checker
Score any cribbage hand instantly. Enter 4 cards plus the starter and get every fifteen, pair, run, flush, and nobs point counted for you.
Balatro Calculator — Chips × Mult Score Breakdown
Calculate your Balatro poker hand score step by step: base Chips × Mult, card chip values, and flat vs. multiplicative joker bonuses.
Robux Tax Calculator — Marketplace Fee & DevEx Cash-Out
Calculate the 30% Roblox marketplace fee on item sales and convert Earned Robux to USD at the current DevEx cash-out rate.
Uma Musume Affinity Calculator — Bond Level Planner
Find how much bond a support card needs to hit the 40/60/80/100 friendship thresholds and roughly how many training sessions that takes.
D&D Calculator — Point Buy, Dice, Encounter & HP
D&D 5e (2014) point buy, dice average, encounter difficulty, and hit points calculators in one tool for tabletop players and DMs.
Minecraft Nether Portal Calculator — Coordinates & Frame Size
Convert Overworld and Nether coordinates with the 1:8 ratio, and check portal frame size and link search radius in Minecraft Java and Bedrock.
OSRS Combat Calculator — Combat Level, DPS & Prayer Drain
Calculate your Old School RuneScape combat level, weapon DPS, and prayer point drain time — three combat tools in one calculator.
Fantasy Football Points Calculator — Standard, Half & Full PPR
Calculate fantasy football points from a full stat line in Standard, Half-PPR, Full PPR, or custom scoring, with a passing/rushing/receiving breakdown.
OSRS Dry Calculator — Drop Rate & Streak Probability
Calculate your true drop chance in Old School RuneScape from drop rate and kill count, plus kills needed for 50/90/99% confidence. Includes item presets.
The Forge Calculator — Roblox Ore Multiplier & Trait Odds
Calculate combined forge multiplier and trait composition percentage for Roblox's The Forge, using your own ore multiplier values so it never goes out of date.
Uma Musume Stamina Calculator — Race Distance Requirements
Check if your Uma Musume's stamina stat meets the recommended minimum for Sprint, Mile, Medium, or Long races, adjusted for running style and recovery skills.
Vorici Calculator — Path of Exile Chromatic Orbs
Calculate expected chromatic orbs for PoE socket colors. Compare random rolling vs Vorici bench with mean, 90th, and 99th percentile costs.
Total Battle Calculator: Troop Stacking & Army Power
Total Battle troop stacking calculator. Enter leadership cap and primary troop tier to get optimal stack composition, shield counts, and effective army power.