
Free demo & player guide
Undefeated Xerxes

No sign-up · no deposit · full screen available
Free slot demo · player guide
Undefeated Xerxes
Stand strong against the hordes of Xerxes!
18+ · free play · no account or deposit
Game details checked 1 Oct 2026How we check games

60-second guide
What matters at a glance
Free play
Play Undefeated Xerxes here
Open the game above to check its pace, controls and features. Free play stays on SlotsCollector.
Game overview
What is Undefeated Xerxes?
In Undefeated Xerxes you’ll spin the 5x4 reels to create winning combinations of symbols. As your soldiers fight valiantly against the immense Persian army, you’ll notice many impressive feats of heroism across the battlefield, with heroes being forged in the fires of battle. During the base game, you can earn a number of powerful bonus features as the Persian army is pushed back by the 300 Spartans and King Leonidas himself. Can you help these valiant warriors delay Xerxes and show that he can be defeated? Wild Frames When spinning the reels in Undefeated Xerxes, there is a possibility for 3-5 Wild Frames to appear on the battlefield at random, before the reels stop. This makes any symbol that lands in the frame function as a Wild symbol, leading to more win opportunities. Wild Frames also have a chance of getting upgraded, blazing with the green fires of the underworld. These Upgraded Frames will be filled with Wild Multipliers! Guaranteed Scatters During the base game, two Scatter symbols have a chance of a guaranteed landing on the first two reels. Should this feature trigger, you’ll have a much higher chance of securing the coveted Free Spins round, for a last stand against Xerxes and his fearsome elite soldiers, the Immortals. Free Spins Should three Scatter Symbols land on the reels, you’ll be awarded with 10 Free Spins, and the special bonus round will activate. After each spin, a Wild Frame will appear on any position with a Wild Symbol. That Frame will then be locked in place, making that space Wild for the duration of the Free Spins. Should a Wild symbol land in the Wild Frame, it will be upgraded. The Tenth Free Spin For the last spin of the Free Spins round, Leonidas I and his men will launch a final assault on Xerxes’ forces. Before the reels stop spinning, every symbol position with a Frame will transform into Wilds, with each Upgraded Frame being given a random multiplier, too. Should a Hero Symbol land during this round, it will bring with it a huge x25 multiplier as they demonstrate their courage in this battle of the ages. Will you brave the onslaught of Xerxes as Persian arrows block out the sun? Then raise your shield and prepare to fight in the shade...
How it plays
How the game is set up
Stand strong against the hordes of Xerxes!
Details in progress
More gameplay details are being checked
Use the available facts and free demo on this page while we confirm the remaining mechanics.
Before you play
Does Undefeated Xerxes match what you want?
Judge the format and features first. Theme alone tells you very little about how a game feels.
What this game offers
- Video Slot format from Play’n GO
- HIGH volatility
What to check first
- This page lists RTP at 96.2%; confirm it in the version you open.
- Casino stake limits and feature settings may differ from the free-play version.
- Free play shows the mechanics, but it cannot predict a future result.
Quick answers
Undefeated Xerxes FAQ
Clear answers based on the game information and demo status available today.
Can I play Undefeated Xerxes for free?
Yes. Select “Play free demo” to open Undefeated Xerxes on this page without an account or deposit.
What type of game is Undefeated Xerxes?
Undefeated Xerxes is listed as a Video Slot from Play’n GO. Stand strong against the hordes of Xerxes!
What is the RTP of Undefeated Xerxes?
The RTP shown for Undefeated Xerxes is 96.2%. A casino may offer a different configuration, so confirm the value in the in-game information screen.
Can I play for real money here?
No. SlotsCollector provides game information and free demos only; it does not accept bets or deposits.
Game facts
Undefeated Xerxes numbers and features
These are the details currently confirmed for this game. Check the in-game information before using real money.
Payouts & risk
- RTP
- 96.2%
- Volatility
- HIGH
- Maximum win
- 10,000×
- Bet range
- 0.1 – 100
Reels & wins
- Reel layout
- Video Slot - 5 Reels
- Paylines
- 30
Release & devices
- Release date
- 22 Feb 2024
- Platforms
- Desktop, Mobile
- Theme
- Action, Ancient Civilization
Check real-money availability
This game may be available to play for real money at our partner sites. Availability varies by location.
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