General information

Get ready for a spectacular show! On Wednesday 7 October, 21:00 (GMT+2), our monthly Big One Gameshow returns with a massive € 100 000 prize, and you can join!

Grab your tickets and take your seat for the show this Wednesday. Our own Onesie will be your host, and he’ll spin the wheel until a ball with a number or letter rolls out. Is this letter or number on your ticket? Woop, woop: you can tick it off. With one correct letter, you already win a prize.

All players receive one free ticket. Additional tickets can also be won during our most recent monthly event.

Players with Club One level Guest play for a jackpot of up to € 5 000.

Frequently asked questions

When is the event?

The Big One Gameshow starts Wednesday 7 October, 21:00 (GMT+2) and lasts for a few minutes.

How many tickets will I receive?

Each player will receive one free ticket to the show. Additional tickets can also be won through our monthly event.

Can I receive extra tickets?

Yes, you can receive extra tickets during our monthly event.

When will I receive my tickets?

Tickets won during the promotional event are added to the player's account immediately. Free tickets are automatically added to the player's account one day before the event, on 6 October.

How do I claim my prizes?

You must claim your prizes within 3 days through your OneCasino account.

How long does the Big One Gameshow last?

The show lasts several minutes. We cannot guarantee the duration of the event because the results are random, and the event is live.

How do I win the jackpot?

You win the progressive jackpot if you get five numbers correct and have Club One level Member or higher. You win the super jackpot of € 100 000 if you get five numbers and one letter correct with Club One level Member and higher.

Are you eligible for the jackpot with every Club One level?

Guest level players can only win a jackpot of up to € 5 000.

What prizes can I win?

During the Big One Gameshow, you can win a jackpot or a money bonus. Money bonuses range from € 5 to € 2 500, and jackpots start at € 25 000 (progressive) or € 100 000. You'll be eligible for these depending on the correct numbers and letters that appear on your ticket and your Club One level.

Terms and Conditions

• This event is available to all registered players over 18 years old.
• The event will start Wednesday 7 October, 21:00 (GMT+2) and will last for 3 to 4 minutes. As this is a live event and the results are random, we cannot determine the specific duration of the event.
• This gameshow is offered to you by virtue of OneCasino’s MGA license.
• All players receive one free ticket. Additional tickets can be won during our most recent monthly event. The most recent monthly event refers to either World Cup Roulette or the Summer Jackpot Calendar. Players who obtained a ticket during World Cup Roulette and have already used that ticket for the 7 September show cannot use the same ticket again.
• Players with Club One-level Guest play for a jackpot of up to € 5 000.
• Free tickets will be added to players accounts on October 6th. Tickets won during an event will be added to the player´s account immediately.
• Each player has 3 days to accept a prize.
• All bonuses have a wagering requirement of 35x.
• Both jackpots have a wagering requirement of 1x before they can be converted into real money.
• There is a maximum bet of € 5 active on all bonuses, except if the bonus amount exceeds € 1 000. If OneCasino discovers that the maximum bet has been exceeded, OneCasino has the right to exclude the player from our promotions and the player will not receive any future bonuses.
• OneCasino has the right to change the promotion terms and conditions at any time. Players will be notified of this and must declare that they have read and accepted the new terms and conditions.
• OneCasino's terms and conditions still apply.
• In the event of any conflict or discrepancy between a translated version of these terms and conditions and the English language version, the English language version shall prevail.