🔥 RETIRE EARLY WITH BITCOIN — SATOLOGY·🐻 BEAR 15% · 📊 MID 20% · 🚀 BULL 30% · ⚡ HYPER BULL 40%·₿ STACK SATS · LOWER YOUR FIRE NUMBER · RETIRE DECADES EARLY·🔑 YOUR KEYS · YOUR KINGDOM · YOUR RETIREMENT DATE·🔥 RETIRE EARLY WITH BITCOIN — SATOLOGY·🐻 BEAR 15% · 📊 MID 20% · 🚀 BULL 30% · ⚡ HYPER BULL 40%·₿ STACK SATS · LOWER YOUR FIRE NUMBER · RETIRE DECADES EARLY·🔑 YOUR KEYS · YOUR KINGDOM · YOUR RETIREMENT DATE·
🔥 Retirement Calculator · SATOLOGY Tools
Retire Earlier. With Bitcoin.
Four scenarios — Bear, Mid, Bull, Hyper Bull. Every asset class. Inflation-adjusted spending. Smart withdrawal sequencing. Find the earliest age your portfolio can set you free — forever.
🐻 Bear 15% / yr
📊 Mid 20% / yr
🚀 Bull 30% / yr
⚡ Hyper Bull 40% / yr
🐻 Bear Case — 15% / year: Conservative. Bitcoin matures as an asset class with diminishing but steady appreciation. If your retirement plan works here, it works in almost any scenario. Great for stress-testing.
📊 Mid Case — 20% / year: The measured base case. Reflects Bitcoin continuing its historical trend with meaningful but realistic appreciation as global adoption deepens. A sensible planning assumption.
🚀 Bull Case — 30% / year: Optimistic but historically plausible. Bitcoin as a dominant global store of value, with institutional and sovereign adoption accelerating. Strong compounding from here.
⚡ Hyper Bull — 40% / year: Hyperbitcoinisation-adjacent. Bitcoin becomes a global reserve asset. Use this to model your theoretical ceiling — the date you could retire if Bitcoin's best decade repeats.
👤 Personal Details
🏛️ Social Security
How Social Security helps: Each year you're eligible, your benefit is subtracted from your retirement spending first, so your portfolio only has to cover the remaining gap. That means fewer withdrawals from your investments — and often an earlier possible retirement.
💼 Other Retirement Income
How retirement income helps:Rental or business income continues right through retirement (from the year you retire) and is subtracted from your annual spending, rising with inflation — so your portfolio is tapped for less. A pension works like Social Security but on its own start age and inflation terms. Every dollar of ongoing income is a dollar you don't have to withdraw.
₿ Bitcoin Holdings
Quick-set:
📈 Other Assets
📉 Volatility & Risk — Monte Carlo
Why this matters: The smooth projection assumes steady yearly growth. Real markets — especially Bitcoin — swing wildly, and the order of good and bad years matters enormously once you're withdrawing. Monte Carlo runs thousands of randomized return paths to estimate your true odds of success, and the crash test asks: what if a severe bear market hits the very year you retire?
Not sure what to enter? Leave these fields at their defaults — they reflect realistic long-run volatility for each asset class, and you can refine them later.
How it works: Contributions go to your selected bucket until retirement. Retirement spending inflates from today's dollars. Withdrawals taken lowest growth rate first → highest last to protect your best assets longest. 401k available at age 59.5. Real estate tracked but not liquidated. Bitcoin (BTC) column shows actual coin count each year.