RANDOM
Generate fair lottery numbers with cryptographic randomness. No guarantee of winning — for entertainment only.
Step 1: Choose how many games to generate (1–10). Step 2: Optionally specify numbers to always include (up to 5) and numbers to exclude (up to 39). Step 3: Click "Generate" to create fair random draws using cryptographic randomness.
This tool uses crypto.getRandomValues with Fisher–Yates shuffle to ensure every eligible number has equal probability. No visual bias, no predictable patterns. Statistical validation (chi-square test) confirms fairness.
Yes, but this tool doesn't improve your odds. All lottery combinations have equal probability. The generator produces truly random numbers only.
Fixed: Numbers that will always appear in every game. For example, if you fix [7, 13], all generated games will include both numbers. Excluded: Numbers that will never be picked. For example, if you exclude [1, 2, 3], these numbers will never appear in any game.
Yes, it's legal. This tool only generates random numbers and does not encourage gambling. Lottery play is your personal choice and responsibility.
No, absolutely not. This tool only generates truly random numbers. It does not analyze past winning numbers or predict future draws. Lottery drawings are completely independent each week; previous results have no influence on future ones.
No. Whether you generate 1 game or 10 games, each game has the same odds of winning: approximately 1 in 8,145,060. Generating more numbers does not increase your chances. Lottery is entirely a game of chance.
All generation records are stored only in your browser's localStorage. They are never sent to a server or stored remotely. Records will not appear on other devices or browsers. Clearing your browser cache will delete the history.