Fifteen Queenslanders have become overnight multimillionaires after their syndicate scooped up the entire $70 million jackpot in the Oz Lotto draw.

Anna Hodbell from The Lott told Luke Bradnam on 4BC Breakfast, " This one was actually quite a larger syndicate, it was actually $600 per share."

"If you want to put in that much, it's really up to you, but we always encourage our players to spend within their means," Ms Hodbell said.

There are many different ways to get help and information about gambling. You can visit the National Gambling Helpline or call on 1800 858 858.