A gothic and mythological February 2022 video slot, Kings of Crystals is seemingly an adaptation of the serialized video game God of War (2005—). Developer: All41 Studios. Supplier: Microgaming. Themes: Greek mythology, medieval era, weather elements, kingdom, gemstones, armor, playing card values, and gladiators.

One symbol (King Zeus) requires two, three, four, or five winning combinations. Ten symbols (gladiator Kratos and his son Atretus, gauntlet, urn, A, K, Q, J, 10, and 9) require three, or four, or five winning combinations.

Kings of Crystals Game Characteristics

Kings of Crystals’ special characteristics: three special feature-activating scatters; two sets of unlockable but non-adjustable winning ways; three buyable special features; four lowly win multipliers; four bet multipliers; nudged and stacked wilds; cumulative (extra) free games; and a click-and-reveal side game’s collectible letters determining its four non-progressive jackpots capped at X10000.

Kings of Crystals has a carved stony 5X4 grid, foregrounding a sunlit hilly castle in a boreal forest. The 40 regular winning ways are rightward. Five quick bets: $0.40, $1.00, $2.00, $4.00, and $20.00. All total bets: $0.20 (minimum bet), $0.40, $0.60, $0.80, $1.00, $1.20, $1.60, $2.00, $3.00, $4.00, $5.00, $6.00, $8.00, $10.00, $12.00, $16.00, and $20.00 (maximum bet).

Kings of Crystals’ five special symbols: the substituting wild is a crowned golden-and-purple “W” carving; the first (red) scatter is a free games-offering ruby-encased golden crown; the second (green) scatter is a free games-awarding emerald-encased golden crown; the third (blue) scatter is a free games-activating sapphire-encased golden crown; and the letter-revealing castle-embossed golden coin may reveal nine other secondary special symbols—A, D, G, J, M, I, N, O, and R letters.

Kings of Crystals’s ten regular symbols: green-dressed blonde supreme sky god Zeus; tattooed, bald, hulky and red-dressed gladiator Krotas; Krotas’ son Atretus in blue; iron gauntlet; gem-embedded silver urn; and silverly gothic letters A, K, Q, J, 10, and 9. Kings of Crystals has dynamic X0.10 to X5 regular payouts. Two Zeus pay X0.10, three Zeus pay X0.50, four Zeus pay X1, and five Zeus pay X0.10.

Three Krotas or Atretus or gauntlets or urns pay X0.25; four Krotas or Atretus or gauntlets or urns X0.50; and five Krotas or Atretus or gauntlets or urns pay X2.50. Three A, K, Q, J, 10 or 9 pay X0.10; four A, K, Q, J, 10 or 9 X0.20; and five A, K, Q, J, 10 or 9 pay X0.75.

The red-and-golden scatter may offer five free games whose unlocked 100 winning ways realign the “W” carving up/downwards, making it reel-long. The blue-and-golden crown offers five free games accompanied by guaranteed X2, X3, X5, or X10 win multipliers.

The green-and-golden crown may offer ten free games whose exclusive coins’ castle heads flip to expose: credited tails (from $0.20 to $200.00); or lettered A/D/G/J/M/I/N/O/R tails. The unveiled letters are hurled to the circles atop the swords at top left, where gathering: four blue-circled M/I/N/I offers X25 bet multiplier; five orange-circled M/I/N/O/R offers X50 bet multiplier; five mauve-circled M/A/J/O/R offers X500 bet multiplier; or five golden-circled G/R/A/N/D offers X10000 bet multiplier.

Kings of Crystals’ non-progressive jackpots: $500.00 mini, $1000.00 minor, $10000 major, and $200000.00 grand.

The Kings of Crystals software: HTML5 technology; desktop and mobile-enabled; and slider-based 10 (+5 factor) to 100 auto spins. Buyable (using cart-embedded golden coin): five free games’ realigning wilds for total bet X20; ten free games’ potential jackpot activators for total bet X45; five free games’ win multipliers for total bet X20; realigning wilds and multipliers for total bet X55; jackpot triggers plus realigned wilds/win multipliers for total bet X65; or all features for total bet X110.

Sounds: ambient medieval instrumental; and creaking, trumpeting, clinking, crackling, tolling, jingling and ding effects. Animated 3D graphics: birds flying by, glittering, dusty gateway opening, flipping, sunbeam, disintegration, glistening, snowfall, rings of fire, electromagnetic spectrum, hurled gems, lightning, supernova, and precipitation.

Luck in Kings of Crystals

A game of chance, Kings of Crystals has a 96.40% RTP rate and a 3.60% house edge.