Apollo Stacks

Apollo Stacks is a Greek mythology-themed video slot developed by AGS. The game features a 5-reel, 4-row layout with 50 paylines. The visual design centers around Apollo, the Greek god of the sun and archery, who appears prominently above the reels.

The symbol set includes thematic icons such as Apollo himself, a shield, a harp, Pegasus, and a helmet. Lower-value symbols are represented by playing card suits. The Wild symbol, depicted as a “WILD” sign, substitutes for all regular symbols to form winning combinations and offers the highest payouts.

Apollo Stacks includes several bonus features:

• Wild Symbols: These appear with gold backgrounds and can help trigger jackpot prizes.
• Stacked Apollo: The Apollo symbol always appears stacked across three symbol spaces on a reel.
• Free Spins Bonus: Triggered by landing sun scatter symbols on reels 1, 3, and 5. Players can choose from three options:
  • 15 free spins with wilds on reels 1-2
  • 10 free spins with wilds on reels 1-3
  • 6 free spins with wilds on reels 1-4
• Jackpot Prizes: These are activated by covering corresponding reels with gold backgrounds. The jackpots range from Mini to Grand, with the Grand Jackpot offering the maximum win of 300x the bet.
• Apollo Stacks Symbol: This can appear on the fifth reel and expands any gold backgrounds already on the reels to cover entire reels, increasing the chances of triggering jackpots.

The game has a high volatility and an RTP of 95.99%, slightly below the industry average. Bets range from 0.60 to 30.00, catering to a variety of player preferences.

While the game's design has been criticized for dedicating too much screen space to Apollo and the jackpot prizes, potentially obscuring reel action, it offers an engaging blend of classic slot mechanics and mythological theme.