Undefeated Xerxes Slot Review

3.5/5
Based on our expert’s review. Reviewed by
Play ‘n GO Slots
Review by
Martin Backhouse
Updated: 06/03/2024
Review by
Martin Backhouse
Updated: 06/03/2024

The Persian Army is on the warpath across the lands of Greece in the Undefeated Xerxes slot from Play’n GO. Highly volatile, this game has a 5×4 reel setup, an RTP rate of 96.2% and 10,000 x bet max wins. The bonus features are made up of free spins, guaranteed scatters and wild frames with wild multipliers that can all help land potentially big wins. Discover just how good this slot is below in our comprehensive Undefeated Xerxes review.

Max Win
10,000 x bet
Play
T&Cs Apply

18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.begambleaware.org. #ad

Provider
Play'n GO
Type of Slot
Video Slot
Theme
Persian
Reels
5
Paylines
30
Stakes Range
10p to £100
Bonus Features
Free Spins/Multiplier
10/1-25x
Max Win
10,000 x bet
RTP
96.2%
Volatility
High

Undefeated Xerxes Demo

18plus uk-gambling-commission online-slot-co-uk-logo agechecked-verification-provider
T&Cs Apply 18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.begambleaware.org. #ad
18plus uk-gambling-commission online-slot-co-uk-logo agechecked-verification-provider
T&Cs Apply 18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.begambleaware.org. #ad

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18+. New customers. Opt-in required. 20 Bonus Spins on “Sahara Riches Cash Collect” at 10p per spin and 100% Deposit Bonus up to £100 on first deposit (payment method and play restrictions apply). Min. deposit £10. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. £5/spin or £0.50/line. 30 days expiry. Please gamble responsibly • www.begambleaware.org #ad

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Undefeated Xerxes Slot RTP, Details & Wager Limits

Reels/Paylines: 5 reels + 30 paylines

Stakes Range: 10p to £100 per spin

Max Win: 10,000 x bet

RTP: 96.2%

The Undefeated Xerxes slot has a 5×4 reel setup and 30 fixed paylines. All wins pay from left to right, starting from the leftmost reel. 3 or more matching symbols are needed, but Scatters can pay by landing anywhere on the reels. Only the highest win is paid per line.

Stakes range from just 10p up to £100 per spin, thus catering to lower and higher stakes players. Like all Play’n GO slots, you can hit a bet value below the reels or use the + and – buttons to adjust your total bet. Auto spins and turbo spins are also possible but only for non-UK players.

The Undefeated Xerxes RTP is 96.2%, which is very typical of many online slots from this provider. But please note that there are other RTP versions available that casinos could utilise – 94.2% and 91.2%. There are a couple of other RTP versions in the 80s, but you won’t see these in the UK.

In terms of volatility, it’s in the high range. The provider has given it a 9 out of 10 rating.

The maximum win is 10,000 x bet. We don’t have the exact information from the provider about the max win probability, but we know it’s less than 1 in 100,000,000.

Theme: battle the hordes of Xerxes

Theme: Persian

High Value Symbol: Armour

Compatibility: Mobile, Tablet, Desktop

undefeated-xerxes-slot-base-game

The theme in the Undefeated Xerxes slot is based on Ancient Greece and Sparta in particular. Xeres, who was the Persian ruler and King of Kings of the Achaemenid Empire, is at the forefront of the action.

Before you start spinning, there is a nice intro that shows you’re about to go into battle. The reels are set in front of what looks like a temple or at least 2 pillars. There are gladiators or fighters on either side of the reels too, with traditional audio playing as you spin away.

Land the Free Spins feature and the battle will commence with the words ‘Sparta will Burn’. Sound ominous. Elephants appear behind the reels and the audio changes to be more suspenseful, although still very traditional in terms of the instruments used.

On the reels, the A-10 Royals make up the lower-paying symbols and they’re made to look like shields. The higher-paying symbols include swords, helmets and armour. The armour symbol is the most rewarding, paying, 2, 3 or 6 x your total stake for 3, 4, or 5 in combination.

The game’s Wild is a gladiator, which substitutes for all symbols apart from Scatters. 3, 4 or 5 of them in combination will pay 4, 7.5 or 25 x stake respective;y. There’s also a Multiplier Wild that contains multipliers up to 5x. Wild Frames will allow these to appear. More on the Wild Frames further down in the review. The game’s Scatter is Xerxes himself, and 3 of those will trigger the Free Spins feature while also paying 1 x bet.

Symbol Payout/Info
undefeated-xerxes-slot-10-symbol10 3, 4, or 5 = 0.5, 1 or 2 x stake
undefeated-xerxes-slot-j-symbolJ 3, 4, or 5 = 0.5, 1 or 2 x stake
undefeated-xerxes-slot-q-symbolQ 3, 4, or 5 = 0.5, 1 or 2 x stake
undefeated-xerxes-slot-k-symbolK 3, 4, or 5 = 0.7, 1.4 or 2.8 x stake
undefeated-xerxes-slot-a-symbolA 3, 4, or 5 = 0.7, 1.4 or 2.8 x stake
undefeated-xerxes-slot-swords-symbolSwords 3, 4, or 5 = 1, 2 or 4 x stake
undefeated-xerxes-slot-helmet-symbolHelmet 3, 4, or 5 = 1.5, 2.5 or 5 x stake
undefeated-xerxes-slot-armour-symbolArmour 3, 4, or 5 = 2, 3 or 6 x stake
undefeated-xerxes-slot-wild-symbolWild Substitutes for all except Scatters + pays up to 25x
undefeated-xerxes-slot-multiplier-wild-symbolMultiplier Wild Contain multipliers up to 5x
undefeated-xerxes-slot-bonus-scatter-symbolBonus Scatter 3 in view awards 10 free spins + pays 1x
undefeated-xerxes-slot-hero-symbolHero Gets a 25x multiplier on the last free spin

Undefeated Xerxes Mobile

undefeated-xerxes-mobile-slot

With Push Gaming being a mobile-first provider, the Undefeated Xerxes mobile slot is available to play on mobiles, tablets and/or desktop devices. The bold and colourful graphics shine through on iOS and Android smartphones, and the reel size is ideal for play on smaller screens at mobile UK casinos.

Undefeated Xerxes Bonus Features

There are 3 bonus features to enjoy in the Undefeated Xerxes slot game. From Guaranteed Scatters to Free Spins and Wild Frames, there’s plenty to take in. Read on as we run you through how all of the bonus features work, starting with the Guaranteed Scatters.

Guaranteed Scatters

There’s not much to this one in all honesty. Simply put, 2 Scatters can land on the first 2 reels when this feature is randomly triggered in the base game.

Wild Frames

In the base game, 3-4 Wild Frames can be placed on the reels. There’s also a chance for them to be upgraded. The Wild Frames all transform into Wilds and Wild Multipliers.

Free Spins feature

undefeated-xerxes-slot-free-spins-feature

3 Scatters in the base game will trigger this bonus feature and award 10 free spins. Scatters won’t reappear during the bonus round either, which means you can’t retrigger this feature.

During the bonus round, Wilds leave Wild Frames on the reels. Wild Frames will remain on the reels for the duration of the Free Spins feature. If a second Wild lands in the same position, it will transform the Wild Frame into an upgraded Wild Frame. On the final spin, all Wild Frames will transform into Wilds. The Upgraded Wild Frames will transform into Wild Multipliers. The Hero symbols will also get a 25x multiplier on the final spin.

Undefeated Xerxes Verdict: get ready for that final free spin

3.5/5
Based on our expert’s review. Reviewed by
Undefeated Xerxes Slot

Play’n GO has built up the excitement in this Ancient Greece slot by adding an explosive final free spin in the bonus feature that could lead to some potentially big wins.

Pros
  • 10,000 x bet max wins
  • Above average RTP rate (96.2%)
  • Explosive final free spin
Cons
  • High volatility (9/10)
  • Subdued gameplay until that final free spin

When I was testing the Undefeated Xerxes slot, I spent a lot of time in the base game wondering exactly what this slot offered. In all honesty, I was a little bored in the base game as there wasn’t much going on. I think it’s fair to say that you need to trigger the bonus feature before things start taking a turn for the better.

The Free Spins feature is where the main action is, and you will have to wait until the 10th free spins in most cases for things to heat up. The first 9 seem to be a build-up to the final spin. I like what the provider has done here, as it adds something a little different to the gameplay from your standard free spins feature we see all too often in other top slots.

Overall, although you may need some patience here, the bonus feature usually packs a punch on the final spin no matter how well the first 9 spins have gone. With 10,000 x bet max wins and and an above-average RTP rate, there are plenty of positives.

Try our free demo and test it out for yourself.

For more Spartan action, check out the popular 300 Shields Might Ways slot from NextGen Gaming. It has 30,000 x bet max wins and 262,144 ways to win. Alternatively, for something a little different, Stakelogic’s Spartans vs Zombies slot is a fun game to play.

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