Mysterious Halloween case

Ready for the pumpkin dreams and Halloween HAPPY screams? Learn about an unprecedented bonus opportunity for this Halloween on Win777!

About The Mysterious Halloween case.

The ultimate Halloween challenge for the Win777 players is in the corner. Lift your holiday spirit with the exclusive bonus offers and enjoy free gaming to celebrate your fortune!

The holiday season at Win777 starts on October 24 and ends on November 1st. During this period, every player gets a chance to claim impressive bonuses and explore their favorite gaming platforms with the Jack-o’-lantern Magic!

Open Mysterious Pumpkin Boxes And Claim Prizes!

During the holiday period, every player gets an opportunity to open the mystery box and earn the prizes. According to the box you decide to open, you can participate in the promotion several times. You can open:

Basic Box - up to 2 times a day;
Premium Box - up to 3 times a day;
Legendary box - unlimited times during the event;

Keep in mind that for opening each box, you need to meet a certain requirement. So open the boxes and remember, a Pumpkin a day keeps the ghosts away!

Open Boxes & Win Big!

Each mystic box brings a different prize to players. Plus, they have different requirements, making it possible for users with any budget to participate in this glorious harvest of joy!

Here’s how you can participate in the bonus, open boxes, and claim prizes:

Basic Box

To open the Basic Box, you need to deposit at least $20. One deposit allows you to open the box once.

Opening the Basic Box can bring you one of 3 possible prizes:

You can claim $1-$5 instant cash prizes that are added to your balance.
Besides that, this glowing pumpkin can give you a 10-15% deposit match bonus code that’s valid for the next deposit.
Other than that, players may receive 100-200 points to enhance their rank at the ongoing leaderboard or User-Level ranks. Remember, the higher the user level, the more cashback there is on every deposit!

Premium Box

To open the premium box, you have to deposit at least $50 on any platform you want to play. Once you do that, you are granted one of the 4 possible prizes:

You can receive a $7-$10 instant cash prize on your balance.
You can also receive a 20-25% deposit bonus code that’s active for one future deposit.
To make your mysterious bonus journey even more fun, you can also get to spin the bonus wheel to claim free spins - which was not available for the Basic Box.
The Premium Box can also make you eligible for 300 - 500 points at the ongoing leaderboard or User Level progression. So, claim points and increase your cashback credits with gourd vibes only!

Legendary Box

The legendary box is available for every player who thinks themselves legendary enough to carve their names on the pumpkin!

Users can open this box unlimited times during the Halloween event when they make at least $100 worth of deposits and win legendary prizes every time. Available prizes at Legendary box include:

A $10 - $20 instant cash prize that will instantly go to their balance;
A 30% deposit match bonus code for one future deposit.
A free bonus wheel spin to claim extra free spins for your favorite slot games.
Legendary boxes are the fastest way to escalate your ranking and ultimately increase your cashback on every given deposit. By opening the box, you claim 500 - 1,000 points on the User Level or the ongoing leaderboards.

So, open the boxes during the Halloween season, scoop out the seed of adventure, and explore the casino with astonishing bonuses!