DIAMOND MINE 20X Rhode Island scratch-off #1494
$0.74 / $1$20 ticketTop prize $100,000
Return per $1 now
$0.74
Based on published ticket counts
Return per ticket now
$14.75
vs $20 cost
Return at launch
$14.60
per ticket, as originally printed
Overall odds
1 in 1.37
any prize, at launch
Odds of a net win
1 in 5.42
win more than the $20 ticket
Est. tickets remaining
285,935
of ~366,420 printed
Prizes remaining
78.0%
$4,216,940 in unclaimed prizes
Prize tiers live
28/28
tiers with ≥1 prize left
Top prizes left
2
$100,000 prizes unclaimed
Prize table
| Prize | Total | Claimed | Remaining | % Left | Launch Odds |
|---|---|---|---|---|---|
| $100,000 | 2 | 0 | 2 | 100.0% | — |
| $5,000 | 3 | 0 | 3 | 100.0% | — |
| $5,000 | 8 | 2 | 6 | 75.0% | — |
| $1,000 | 8 | 2 | 6 | 75.0% | — |
| $1,000 | 8 | 1 | 7 | 87.5% | — |
| $1,000 | 8 | 2 | 6 | 75.0% | — |
| $1,000 | 8 | 1 | 7 | 87.5% | — |
| $1,000 | 8 | 2 | 6 | 75.0% | — |
| $400 | 51 | 12 | 39 | 76.5% | — |
| $400 | 360 | 76 | 284 | 78.9% | — |
| $400 | 102 | 24 | 78 | 76.5% | — |
| $400 | 100 | 26 | 74 | 74.0% | — |
| $400 | 103 | 21 | 82 | 79.6% | — |
| $200 | 309 | 75 | 234 | 75.7% | — |
| $200 | 617 | 141 | 476 | 77.1% | — |
| $200 | 613 | 137 | 476 | 77.7% | — |
| $200 | 610 | 131 | 479 | 78.5% | — |
| $200 | 609 | 138 | 471 | 77.3% | — |
| $200 | 610 | 138 | 472 | 77.4% | — |
| $200 | 605 | 133 | 472 | 78.0% | — |
| $100 | 858 | 180 | 678 | 79.0% | — |
| $100 | 3,058 | 681 | 2,377 | 77.7% | — |
| $100 | 3,063 | 667 | 2,396 | 78.2% | — |
| $100 | 1,009 | 230 | 779 | 77.2% | — |
| $50 | 24,552 | 5,358 | 19,194 | 78.2% | — |
| $40 | 6,140 | 1,353 | 4,787 | 78.0% | — |
| $40 | 24,225 | 5,391 | 18,834 | 77.7% | — |
| $20 | 36,672 | 7,992 | 28,680 | 78.2% | — |
How this return was calculated
We sum the value of all unclaimed prizes ($4,216,940) and divide by the estimated number of unsold tickets (285,935), assuming winning and losing tickets sell at the same rate. That gives an expected return of $14.75 per $20 ticket — $0.74 back per $1 played, or an expected loss of $5.25 per ticket.
Ticket counts come from the Rhode Island Lottery published print run (~366,420 tickets).
Data source
- Source: Rhode Island Lottery (official)
- Last collected by us: Aug 2, 2026
- Scheduled end date: Feb 11, 2036
Prize data may be delayed or incomplete; prizes may be claimed between state updates. This page is informational, not gambling advice.
Learn more
How we calculate expected return · What expected value means · How to read a ticket’s odds