Method and assumptions
Choose required and excluded values, then draw six unique numbers from 1 through 45 using browser cryptographic randomness. No combination improves the chance of winning, and the tool is for entertainment only.
Korean Lotto 6/45 Number Generator
Generate six unique Korean Lotto 6/45 numbers with secure randomness.
Reviewed: 2026-07-21
How to use it
- Optionally enter required and excluded numbers.
- Choose how many lines to generate.
- Generate combinations and review the applied conditions.
When it helps
- Choosing Korean Lotto numbers randomly
- Creating several lines quickly
- Including a few personally selected numbers
How to verify the result
Check input units and reference dates first. For an important decision, compare the result with an official source or original document. A rounded display can differ slightly from the underlying value.
Frequently asked questions
Do these numbers improve winning odds?
No. Every valid six-number combination has the same jackpot probability.
Can a line contain duplicates?
No. Each line contains six different numbers from 1 to 45.
Are generated numbers stored on a server?
No. They are created in the current browser and are not sent to our server.