Two RMG machines use fill meters to trigger colossal symbols and give different level rewards along the fill meter

Feature Explanation

  • In Yggdrasil Gaming Gem Rocks, a meter triggers colossal symbols
  • Winning combinations that trigger cascading symbols fills the meter. Consecutive cascades level up the award from 2 x 2, to 3 x 3, and finally to a 4 x 4 colossal symbol
  • Habanero London Hunter features two fill meters; one to trigger a multiplier and the other for a wild expansion. Filling a meter triggers a feature … and remains active until the feature is used
  • Once the wild expansion has been triggered, a wild symbol landing with a special symbol creates a wild colossal symbol
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Additional Information

Related Machines

Key Takeaways

  • Build progression meters that give multiple awards to make the bonus feature appear attainable in short sessions. Then, level up that feature as players progress along the meter for the thrill of a potential big win
  • Build bonus awards that are easily translatable within the meter; Gem Rocks’ colossal symbols are more obvious visually then London Hunter’s. Stick wilds during free spins is an easily translatable bonus with a visual (See Wilds and The Beanstalk)

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