Odds matter more than prize size when evaluating any lottery. Here is the full comparison.
Jackpot odds: 1 in 292,201,338. Ticket: $2, expires in days. To match Mine & Win's 1-in-1,000,000,000 weekly odds, you would need to buy 292 Powerball tickets per drawing.
Typically 1 in 10,000 to 1 in 1,000,000,000 per ticket. Tickets cost $1–10 each. Prizes range from $100 to $10,000. No ticket lasts more than one drawing.
Odds: 1 in 1,000,000,000 per week. Prize: ~$300,000 (Bitcoin block reward). Entry: $99 one time. Duration: Permanent — every weekly draw forever.
After 1 year: 5.1% cumulative win probability.
Same $99 still active in 5 years.
Same $99 still active in 10 years.
After 20 years: 64.8%.
Prize scales with Bitcoin price — at $200,000/BTC, the weekly prize exceeds $625,000.
One-time cost: $99. No tickets, no renewals, no subscription.