Spartan Slots Bonus Codes August 2025

Spartan Slots Welcome Bonuses and Promotions

At Spartan Casino, players can get a Welcome Bonus that’s just as impressive as the mythical warriors themselves. To start with, you can receive 25 no deposit free spins when you sign up. Then, the bonuses can reach up to a whopping $6,750 spread across your first five deposits. You can’t actually withdrawal this bonus cash, but you can use it to wager and win some real money thanks to it.

Given that you’ll need to make a total of five deposits in order to clear all the bonus, you’re going to be spending a lot of time playing at Spartan Slots Casino. But even if you’re not in it for the long run, there’s still the potential to make some nice cash right off the bat. The initial deposit comes with a very generous 200% match bonus up to a maximum of $2,000. Then, the second, third and fourth ones are identical and come with a 100% match bonus up to a grand total of $1,000 each.

Meanwhile, the match bonus for the fifth deposit is increased to 175% with the maximum sum of $1,750. That’s a total of $6,750 in bonuses for players looking to go all the way and make the five deposits required.

The only caveat here is that each bonus also comes with a 35x playthrough requirement, meaning you need to wager 35 times before you can cash out on any money you might earn. Overall, that’s actually not that bad considering most other casinos have higher requirements and offer much smaller bonuses. Also, each bonus is valid for only seven days so all the wagering requirements need to be fulfilled with those 7 days in order for you to receive the bonus and any winnings accrued.

In addition, Spartan Slots offer many other bonuses including a 400% bonus with your first 3 deposits using the Neosurf payment option, a 15% weekly loyalty cashback and different daily bonuses every day of the week.