DIAMOND MINE 20X

Game #1494 • RI

DIAMOND MINE 20X - Rhode Island Lottery Scratch-Off Ticket

Image source: Rhode Island Lottery

Key Statistics

Ticket Price
$20
Top Prize
$100,000
Top Prizes Left
2
Overall Odds
1 in 1.37
Expected ROI
-26.8%
Expected Value
$14.64
Weeks in Market
5

Top Prize Status

Original Top Prize
$100,000
Current Top Prize
$100,000
Top Prizes Remaining
2

Top prizes are still available! There are 2 top prize ticket(s) remaining.

Prize Pool Analysis

Total Payout at Launch
$5,350,440
Current Prize Pool
$5,001,410
Payout Percentage
93.5%
Total Prizes at Launch
104,319
Total Prizes Remaining
97,249

Ticket Statistics

Total Tickets Printed
366,420
Estimated Tickets Remaining
341,586
% Tickets Remaining
93.2%

Should You Play DIAMOND MINE 20X Right Now?

DIAMOND MINE 20X is a $20 scratch-off that has been on the market for 5 weeks. The ROI is -26.8%, so this one is best played for entertainment rather than value. Each ticket returns an expected $14.64 in prize value. All 2 top prizes are still available. Top prize odds are holding steady with a 7.3% change since launch. Among the 6 active $20 games in RI, DIAMOND MINE 20X ranks #5 by expected value. If you're looking for the best value at this price point, also consider THE NEXT RHODE ISLAND MILLNRE ($15.57 EV) and LOTERIA GRANDE ($15.35 EV).

Alternative Strategy

Instead of buying one DIAMOND MINE 20X ($20) ticket, consider buying 4x RI 250 ($5). This combination delivers $15.04 in expected value compared to $14.64 for the single ticket — a 2.8% improvement. It also gives you a 99.6% chance of winning at least one prize versus 73.0% with the single ticket.

Analysis based on current remaining prizes and our ROI model. Updated April 12, 2026.

Prize Breakdown

Prize Amount Total Prizes Remaining Claimed % Left Original Odds Estimated Odds Change
$100,000 2 2 0 100.0% 1 in 183,210 1 in 170,793 ↑ 7%
$5,000 11 11 0 100.0% 1 in 33,311 1 in 31,053 ↑ 7%
$1,000 40 37 3 92.5% 1 in 9,161 1 in 9,232 ↓ 0.78%
$400 716 665 51 92.9% 1 in 512 1 in 514 ↓ 0.37%
$200 3,973 3,692 281 92.9% 1 in 92 1 in 93 ↓ 0.32%
$100 7,988 7,446 542 93.2% 1 in 46 1 in 46 ↓ 0.01%
$50 24,552 22,867 1,685 93.1% 1 in 15 1 in 15 ↓ 0.09%
$40 30,365 28,324 2,041 93.3% 1 in 12 1 in 12 ↑ 0.06%
$20 36,672 34,205 2,467 93.3% 1 in 10 1 in 10 ↑ 0.05%

* Original odds based on total tickets printed. Estimated odds calculated from remaining tickets and prizes. Positive change (↑) means better odds now than at launch.

Additional Information

Last Updated: April 12, 2026

Disclaimer: The information provided on this page is for informational purposes only and represents our best effort to accurately reflect the current state of lottery games based on publicly available data. We do not guarantee the accuracy, completeness, or timeliness of this information. Prize availability, odds, and game details may change without notice. Always verify information with the official Rhode Island lottery website before making any purchasing decisions. We are not responsible for any losses or damages resulting from reliance on this information.