🎲 1,000+ Simulations
Monte Carlo Retirement Simulator
Go beyond simple projections. Run thousands of randomized simulations to see the probability your retirement plan will succeed.
👤 Your Profile
💰 Income & Investment
🏖️ Retirement Spending
Running simulations...
🎲
Ready to Simulate
Fill in your details on the left, then click "Run Simulations" to see your retirement success probability across 1,000+ randomized market scenarios.
💡 Why Monte Carlo?
Traditional calculators assume a fixed return every year. But markets are volatile — some years give +30%, others give -20%. Monte Carlo simulation randomizes returns across thousands of scenarios to show you the probability of success, not just one fixed outcome.
📊 What You'll See
- Success Rate: % of simulations where you don't run out of money
- Fan Chart: Confidence bands showing best/median/worst wealth paths
- Distribution: Histogram of possible retirement corpus outcomes
- Insights: Personalized tips to improve your success rate