Cookie Clicker Simulators & Planners
Ten tools for planning and optimizing every part of a Cookie Clicker run. Each one uses the game's own formulas and comes with an explanation of the mechanic behind it, so you can see why a number comes out the way it does. Paste your save into the Save Analyzer first and several of these tools fill themselves in from it.
Planning your run
Decide when to ascend, what to buy next and how much each purchase really costs.
Ascension Planner
Calculate how many prestige levels and heavenly chips your next ascension gives, which heavenly upgrades to buy first, and how many cookies each milestone needs.
What-If Calculator
See how buying more buildings changes your base CpS and exactly what the purchase costs, using the game’s 15% price scaling.
Golden cookies and combos
Size your bank for Lucky!, see how often golden cookies appear, stack buffs and predict your next Force the Hand of Fate.
Golden Cookie Calc
Find the maximum Lucky! payout for your CpS and how many cookies you need in the bank to get it, with and without Frenzy and other buffs.
GC Spawn Calc
Calculate how often golden cookies spawn with your upgrades and how long each one stays on screen before it disappears.
Buff Simulator
Stack Frenzy, Click Frenzy, Dragon Harvest, Dragonflight and building specials to see your combined CpS and cookies per click during a combo.
FtHoF Predictor
Predict upcoming Force the Hand of Fate and Gambler’s Fever Dream outcomes from your save seed and spell count, and find your next combo.
Minigames and the Grandmapocalypse
Plan Grimoire casts, lay out garden mutations, trade on the stock market and work out what wrinklers are worth.
Grimoire Planner
Calculate your maximum magic from wizard towers, the cost of every Grimoire spell, and how long magic takes to recharge between casts.
Garden Planner
Lay out your garden plot, see every plant’s effects, growth time and mutation recipe, and plan layouts for unlocking all 34 seeds.
Stock Market
Resting values for every Cookie Clicker stock at your bank level, buy and sell zones, brokers and overhead, and how to earn the stock market achievements.
Wrinkler Calculator
Calculate how much wrinklers boost your income, how many cookies they return when popped, and how upgrades like Sacrilegious corruption and Dragon Guts change it.
Using the tools together
Early in a run, the What-If Calculator and the Save Analyzer's payback numbers tell you what to buy. Once purchases slow down, keep a Lucky! bank so golden cookies pay out in full, and use the Buff Simulator to see what a combo is worth. In the late game, the Grimoire Planner and FtHoF Predictor let you line up Click Frenzy and building specials on purpose instead of waiting for luck. When progress stalls, the Ascension Planner shows how much prestige you would gain and what to buy with it.
Formulas are based on the Cookie Clicker Wiki. Thanks to the community tools that inspired this project, including Coderpatsy's Calculator, FtHoF Planner and the Garden mutation chart.