We are three stages in, and VoltEnt still hasn’t run out of ways to hand out cash. First it was mystery boxes. Then it was a straight multiplier capped at 400x. Now we’re at the finale, and VoltEnt decided to close things out with the biggest number of the whole run – and a fleet of rockets to deliver it.

It’s called the Win Booster Mystery Multiplier Drop, live from August 24th through September 13th. Same setup as before – spin, get eligible, let the numbers do the rest. The difference this time is scale, and by the end of this one, you’ll see exactly why it’s the stage worth sticking around for.

What You’re Playing For

The tool is Win Booster, the same one that ran Stage 2, just reloaded with a fresh set of tiers pulled from a €2,500,000 pool – the largest of the three stages by a fair margin.

Place a qualifying bet on any VoltEnt slot during the campaign and you’re automatically eligible – no separate ticket, no extra cost, no hoops to jump through beforehand. Win, and a rocket takes off with your prize attached, landing your bet multiplied at 10x, 20x, 50x, 100x, 200x, or 400x, credited straight to your account as cash.

There’s no minimum bet required to qualify, so it doesn’t matter if you’re spinning small or going big – every real-money bet on a participating title has the same shot at launching one. Whatever lands, it comes with zero wagering attached – no playthrough, no fine print standing between you and the payout hitting your account.

The Rules That Matter

A single bet can only land one prize, but the campaign runs three full weeks, so multiple drops are fair game across that window if the Win Booster keeps finding you. Prizes land randomly throughout the period, so there’s genuinely no pattern to time your spins around – early, late, or somewhere in the middle, the odds don’t shift.

You do need to opt in before playing, though. It’s a small step, but skip it and the Win Booster has no way of knowing you’re in the running. Beyond that, there’s nothing else standing between you and eligibility.

Closing Out the Run

This is the last of the three stages, and it’s going out with the biggest pool and the highest multiplier yet. €2,500,000 on the table, tiers stretching up to 400x, and zero wagering requirements attached to any of it.

Opt in, spin your favorite VoltEnt slot, and let a rocket find you before September 13th closes the whole thing out.