Choose your lucky six
Use your own favourite numbers, let LottoSim generate a fresh random set, or hold one random set while you run repeated simulations.
Free lottery simulator for fun
Lottery-style number draws without the risk.
LottoSim lets you pick six numbers, run draw after draw, and watch probability turn lucky guesses into real match counts.
No deposits
No withdrawals
No redeemable prizes
A lottery simulator built for probability, suspense, and fun.
LottoSim is a free lottery simulator game for people who enjoy the drama of a number draw but want a no-risk way to explore the odds.
Real lottery-style draws. Choose six numbers, run a draw, and compare the result just like a classic lottery match.
Fun gambling-style tension. Get the suspense of near misses and rare matches without betting, deposits, or prizes.
Probability you can see. Track best matches, repeated draws, and how often two or more numbers line up.
Run quick draw sessions
Tap through individual draws or use batch-style play to see how a lottery simulator behaves over more attempts.
Learn the odds by playing
Instead of reading a static probability table, watch match counts build up through simple, repeatable number-draw experiments.
Lottery simulator guide
What is LottoSim?
LottoSim is a free lottery simulator and number-draw probability game. It gives you the familiar feeling of picking numbers and waiting for a draw, then turns each result into something you can measure.
The app is designed for entertainment and light probability learning. It is not a lottery operator, it does not sell tickets, and it does not offer real-money gambling. The fun comes from running lottery-style simulations, seeing near misses, and discovering how unusual a six-number match really is.
People searching for a fun gambling simulator, a lottery probability app, or a no-risk lottery game can use LottoSim to play with the idea of luck without putting money on the line.
Read the full lottery simulator guideQuestions people ask
Lottery simulator FAQs
Is LottoSim real gambling?
No. LottoSim is a lottery simulator for fun and probability education. There are no deposits, withdrawals, paid number-draw entries, stored balances, or redeemable prizes.
Can LottoSim help me win the lottery?
No. Random lottery numbers cannot be predicted by the app. LottoSim helps you understand how rare different match counts are by simulating repeated draws.
Why call it gambling-style if there is no money?
The app borrows the suspense of a lottery draw, not the financial risk. It is built as a no-risk simulator for people who want the fun of chance-based play.
Need a hand?
Support without the drama.
Questions, bugs, odd behaviour, or unusual match runs can go through the support page.