In November 2023, Sunny embarked on a bold plan by maxing out 8 credit cards with 0% APR offers to purchase 1.4488 BTC at an average price of $37,443, aiming to capitalize on cheap debt to hedge against fiat inflation.
By April 2024, he expanded his approach by rolling over balances across 18 cards, amassing a total debt of $46,388, with minimum monthly payments of $463 and no interest until mid-2026 to mid-2027.
This mirrors the "7-Stage Playbook" described, which emphasizes preparing credit, funding purchases, securing Bitcoin, servicing debt, and rolling over balances to extend the 0% APR period.
Over the subsequent 23 months, Sunny meticulously tracked his progress, showcasing both the potential rewards and inherent risks of the strategy:
May 2025: His profit reached $97,601, a significant +18.85% increase from April, reflecting early success as Bitcoin's value appreciated.
June 2025: Profits climbed to $100,779, up +3.26%, surpassing the $100,000 threshold and validating the strategy's upside potential.
July 2025: The strategy peaked with a profit of $116,427, a +15.53% rise, driven by a robust Bitcoin rally, aligning with the "Bull Market" scenario where significant appreciation could yield substantial gains.
August 2025: Volatility struck, with profits dropping to $102,807, a -11.70% decline, illustrating the "Market Drawdown" risk where Bitcoin's value can swing wildly, potentially erasing gains.
September 2025: Recovery was evident as profits rebounded to $109,472, up +6.48%, with the debt slightly easing to $45,925, demonstrating the importance of disciplined debt management and the strategy's resilience.
October 2025: Profits fell again to $104,749, a -4.31% decrease, with the debt at $45,462, as the strategy approached the 2-year mark, highlighting the ongoing challenge of navigating Bitcoin's volatility.
Sunny's implementation relied heavily on the "Rollover" step, continuously transferring balances to new 0% APR cards to avoid interest charges, a critical component of the playbook.
His credit score, initially dipping from 810 to 680 due to increased credit utilization, recovered to 750, underscoring the "Credit Score Requirement" of 740+ and the importance of maintaining financial discipline.
The strategy's success hinged on accessing new 0% offers, as outlined in the "Approval Risk" and "Avoid Traps" sections, with the debt's due date in mid-2027 looming large.
This timeframe aligns with the "Endgame" phase, where a repayment plan and risk management strategy become paramount, especially given Bitcoin's stability and the availability of future 0% APR promotions.
His experience encapsulates the "Golden Rules" of never missing payments, applying for rollovers early, reading terms carefully, keeping records, and adjusting exposure based on income changes.
Despite weathering significant volatility, the strategy's viability remains tied to continued access to 0% offers and Bitcoin's performance, embodying the "Emergency Protocols" for scenarios like market crashes or life shocks.
Sunny's journey illustrates the high-stakes, high-reward nature of leveraging unsecured credit for Bitcoin investment, demanding meticulous planning and execution.
Source:

X (formerly Twitter)
Sunny Po (@sunny051488) on X
Approaching 2 years since i maxed out 8 credit cards to buy bitcoin and then kicked the can again on another 10 cards.
Here's the 23 month update:...
#MiniMicrostrategy