Start at 30, Retire at 60(All-in Bitcoin DCA)
30 years of accumulation. All savings into Bitcoin.
Accumulation
30 years
age 30 → 60
Portfolio at Retirement
$29.8M
Power Law model
Monthly Budget
$12,136
at retirement
Sustainable?
Yes
through age 85
Strategy Comparison
| Strategy | Portfolio at 60 | Sustainable? |
|---|---|---|
| Default (diversified) | $12.6M | Yes |
| Aggressive (100% BTC DCA) | $29.8M | Yes |
| Traditional 60/40 | $2.8M | No |
What If You Shifted Retirement?
| Retire at | Years | Portfolio | Sustainable? |
|---|---|---|---|
| 55 | 25 | $15.7M | Yes |
| 60 ★ | 30 | $29.8M | Yes |
| 65 | 35 | $52.9M | Yes |
Portfolio Growth Projection
Portfolio Comparison
Model Comparison
| Model | Portfolio at Retirement | Monthly Budget (inflation-adj.) | Sustainable? | Depletion Age | Max Expenses |
|---|---|---|---|---|---|
| Power Law | $29.8M | $12K | Yes | — | $879K/yr |
| CAGR 20% | $35.3M | $12K | Yes | — | $1.8M/yr |
| Traditional 60/40 | $2.8M | $12K | No | 84 | $58K/yr |
Decade Summary
| Age | Year | Stocks | Bonds | BTC | Other | Total | BTC Amount | BTC Price |
|---|---|---|---|---|---|---|---|---|
| 30 | 2026 | $0 | $0 | $10K | $0 | $10K | 0.149419 BTC | $135K |
| 40 | 2036 | $0 | $0 | $1.2M | $0 | $1.2M | 0.703061 BTC | $1.7M |
| 50 | 2046 | $0 | $0 | $7.7M | $0 | $7.7M | 0.788639 BTC | $9.8M |
| 60★ | 2056 | $0 | $0 | $29.8M | $0 | $29.8M | 0.807231 BTC | $37.0M |
| 70 | 2066 | $0 | $0 | $84.0M | $0 | $84.0M | 0.776785 BTC | $108.1M |
| 80 | 2076 | $0 | $0 | $202.6M | $0 | $202.6M | 0.761471 BTC | $266.1M |
| 85 | 2081 | $0 | $0 | $300.7M | $0 | $300.7M | 0.756476 BTC | $397.5M |
30 Years: From 30 to Retired at 60
The difference between retiring at 60 and 65isn't just 5 more years of work — it's 5 fewer years of portfolio growth AND 5 more years of withdrawals. That double impact makes each year of earlier retirement exponentially more expensive.
With 30 years of accumulation starting at 30, the Power Law model projects a portfolio of $29.8M by age 60. This comfortably sustains $60K/year expenses through age 85.
The aggressive all-in Bitcoin strategy concentrates all savings into BTC. This maximizes upside under optimistic models but carries significant concentration risk. Compare with the diversified default scenario to see the trade-off.
This is not financial advice. Past performance does not guarantee future results.
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