Investor one-pager · July 2026

Premium Bonds for the two billion people whose money is melting.

Windfall is a dollar savings account where the interest funds a prize pool instead of paying the saver: every dollar saved is a ticket in a provably fair monthly draw. Principal is never at risk. Withdrawals are instant.

2B+people live with high-inflation currencies and no access to a product like this
£120B+held in UK Premium Bonds, the 70-year-old proof this mechanism works at national scale
~3.8%current T-bill yield: the entire prize budget, on the safest asset there is
$0saver principal ever at risk in the draw, by construction

The problem

In Argentina, Turkey, Nigeria, Egypt, and Pakistan, saving is irrational: local accounts lose 30%+ of their real value a year. So people don’t save. They do, however, play lotteries at enormous scale, at a ~50% expected loss.

The savings instinct isn’t missing. The product that rewards it is.

The product

  • Deposit dollars from a card, bank, or cash agent. No crypto visible, ever.
  • Deposits sit in tokenized U.S. T-bill funds. 100% of the yield becomes prizes.
  • Monthly draws with verifiable on-chain randomness: thousands of small wins, one jackpot.
  • Withdraw anytime. Lock for 6 or 12 months for 1.5x to 2x ticket boosts.
  • Savings circles: friends pool tickets, wins split pro-rata. The distribution wedge.

Why now

  • Tokenized Treasuries (BUIDL/BENJI class) put the risk-free rate on-chain in 2024 to 2026. The safe yield engine finally exists.
  • Stablecoins went mass-market in exactly our target countries: adoption there is need-driven, not speculative.
  • The mechanism is proven. 1694 (England’s Million Adventure), 1956 (Premium Bonds), 2019 (PoolTogether proved it on-chain and survived legal challenge). Nobody has pointed it at the people who need it most.

Business model

  • Transparent AUM fee on pooled reserves, money-market-fund style. No token.
  • Jackpot sponsorships: partner-funded prize top-ups (marketing budgets, not user funds).
  • Later: savings-secured loans. Borrow against your own balance; the rate spread splits between bigger prizes and revenue. Every loan is fully collateralized by the borrower’s own dollars.

Go to market

Not the US first. State lottery monopolies and securities exposure killed the last attempt. Launch where Premium Bonds never existed and the local currency is the villain: pilot in Argentina, then Turkey or Nigeria.

Growth compounds through savings circles: every circle is a self-recruiting sales team, and every draw produces winners who tell their neighborhood.

Competitive field

  • UK Premium Bonds: £120B+, GBP, UK residents only.
  • PoolTogether: proved the rails; DeFi yield, crypto-native users.
  • US credit-union PLS: legal since 2014, tiny and fragmented.
  • The seat we’re taking: dollar Premium Bonds for emerging markets. Empty.

Traction to date (concept stage, honestly labeled)

  • Working protocol: principal-safe vault, time-weighted tickets, tiered draws, group pools, cross-chain deposit rails. 27 passing tests, local deploys.
  • Prize schedule chosen by simulation (retention vs pool size vs rates), including the reserve math for jackpot variance.
  • windfalling.xyz live: product site, full safety documentation, waitlist open.
  • 12-month execution plan with hard launch gates published.

Risks, named

  • Reserve tail risk: mitigated by holding regulated T-bill fund shares directly, spread across funds, with a live transparency dashboard.
  • Rate dependence: prizes shrink if the Fed cuts; small-prize cadence and sponsorships carry engagement through low-rate years.
  • Regulatory: the company-killing question; local counsel per market before any launch, US last.
  • Trust bootstrap: licensed custody, published audits, verifiable draws, and a payout track record built one month at a time.
Q3 ’26Production VRF, keeper, caps and pause, audit #1 scoped, counsel engaged in first two markets
Q4 ’26Audit published, licensed custody, real T-bill fund integration, reserve dashboard, closed beta with real draws
Q1 ’27Public pilot in market #1 with caps on, verifiable public draws, circles live, sponsorships
Q2 ’27Audit #2, caps lifted, market #2 prepared, schedule v2 from live cohorts, raise on traction

The ask

Raising a pre-seed round to reach a capped public pilot in market #1: audit, licensed custody, fund integration, and the first twelve public draws. The full gate-by-gate plan is on the roadmap.

founders@windfalling.xyz

Windfall is a concept-stage project. This page is a summary for discussion, not an offer of securities, a solicitation, or financial advice. Figures are illustrative or cited from public sources as of July 2026. Prize-linked savings products require licensed structuring and local counsel in every market.