Roblox Calculators
Roblox Calculators
RobloxKit brings together Roblox calculators focused on game stats, Robux conversions and value estimates. Each calculator targets a specific question so you can check numbers quickly and make informed decisions.
All Roblox Calculators
The Forge Calculator
Plan crafts, track odds, and optimize progress for The Forge with the dedicated calculator at theforgecalculator.online.
Garden Horizons Calculator
Plan and optimize your garden in Garden Horizons with the calculator at horizons.garden.
Plants vs Brainrots Calculator
Theorycraft DPS, lanes, card combos and optimal setups for Plants vs Brainrots.
Grow a Garden Calculator
Calculate plant sell values, pet growth, weight progression, and egg hatch times for Grow a Garden (GAG) using in-game formulas.
Steal a Brainrot Calculator
Calculate money per second, profit per hour and break even time for every Brainrot. Updated for Indonesia update, admin events, Brainrot God and OG units.
Steal a Fish Calculator
Compute CPS, per minute/hour earnings, and rebirth ETA with slot planning. Includes Deep rarity, Magma mutation (0.5%), and the 30% update buff.
99 Nights in the Forest Calculator
Plan crafting costs, wood gathering efficiency, diamond quest planner, and the survival time calculator for 99 Nights in the Forest.
Adopt Me Values WFL Calculator
Compare Adopt Me pet, egg, vehicle, and toy values to check if a trade is fair (WFL). Uses AMVGG-sourced value data.
Calculators by Game
Grow a Garden
The Grow a Garden Calculator computes plant sell values with mutation multipliers, friend boost (0–5), and pet hatch-speed mechanics including Kiwi + Eagle caps.
Plants vs Brainrots
Plan DPS builds, fusion outcomes, and brainrot income with the PvB Calculator. Card bonuses like Double Trouble require exactly 2 non-normal mutations.
Trading
Check Adopt Me trades with the WFL Calculator, which uses AMVGG community values and supports up to 18 items per side.
Idle income games
Compare Steal a Brainrot mutation income (Gold ×1.25, Blood ×2.0) or Steal a Fish CPS with the 30% update buff toggle.
Frequently Asked Questions - Roblox Calculators
Short answers about how RobloxKit calculators work and which kinds of questions they can help you answer.