Undefeated Xerxes

7.7/10

Release February 2024· Updated June 2026

The ancient Persian-Spartan war, Thermopylae and King Leonidas (Play'n GO, Feb 2024). BetsRank score: 7.7/10.

RTP

96.2%

Volatility

High

Max Win

10 000x

Grid

5x4 grid

Bonus Buy

Wilds multiplicateursWild Frames accumulatifsFree Spins

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Where to play Undefeated Xerxes — Top 3 casinos

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7.7

BetsRank Verdict

Hands-on testing by Alexandre Dubois — bonus tested, multiple sessions

Released in February 2024, Undefeated Xerxes revisits the ancient Persian-Spartan war. RTP 96.20%, high volatility, max win 10,000x. Wild Frames accumulate over successive spins to enrich wins.

Strengths

+Multiplier Wilds up to x5
+Random, accumulating Wild Frames
+Carefully rendered historical theme (Thermopylae, Leonidas)

To consider

−Max win is average for the category (10,000x)
−No bonus buy
−Wilds multipliers are capped at x5, more modest than many rivals with higher multiplier ceilings

About Undefeated Xerxes

Released on February 22, 2024, Undefeated Xerxes stages the invasion of Greece by the Persian King Xerxes I, against King Leonidas and the 300 Spartans at Thermopylae. Grid 5x4, 30 paylines. RTP 96.20%, high volatility, max win 10,000x. Multiplier Wilds (x2 to x5) and random Wild Frames accumulate over successive spins, while the Hero symbol carries a x25 multiplier during Free Spins (10 spins, triggered by 3+ scatters).