Independent results service — not the National Lottery. Always check your ticket with the operator.
Source: lottery.co.uk — updated 4.35am Sun 4 Oct 2026How we verify
Results are published for information only and are not the official record. Under the National Lottery Rules, only the results recorded by the independent draw witness and Allwyn's computer system are valid for prize purposes — not this site, newspapers, or even the operator's own website or app. Always check your ticket with the operator or a retailer before discarding it.
What were the Irish Lotto numbers on Saturday 23 May 2015?
The winning Irish Lotto numbers on Saturday 23 May 2015 were 6, 21, 23, 28, 30 and 32, with bonus number 39.
In total, 35,289 prizes were won across all prize tiers.
Source: lottery.co.uk · updated
Prize breakdown
Irish Lotto prize breakdown, Main draw — Sat 23 May 2015
Match
Winners
Prize per winner
0
—
0
—
42
€1,436
73
€207
1,966
€47
2,062
€30
31,146
€5
Source: lottery.co.uk — updated 4.35am Sun 4 Oct 2026How we verify
Results are published for information only and are not the official record. Under the National Lottery Rules, only the results recorded by the independent draw witness and Allwyn's computer system are valid for prize purposes — not this site, newspapers, or even the operator's own website or app. Always check your ticket with the operator or a retailer before discarding it.
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