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Play the slot machine Underworld Kingdom – 3 Wonders by provider Boomerang Studios in demo mode for free.
The slot machine Underworld Kingdom – 3 Wonders was released 26.06.2025. The slot has Medium volatility, with an RTP (Return to Player) of 95.53 %. The maximum win in the slot machine is %. The minimum bet starts at 0.50, and the maximum bet is 50. Minimum and maximum bets may vary by casino. The slot's theme is centered around: Girls, Jungle, Dinosaurs, Ancient Civilization, Adventures, Totems. The game is compatible with desktops, smartphones, and tablets. Play the Underworld Kingdom – 3 Wonders slot online for free without downloading and registering on our site.
Basic Information About Underworld Kingdom – 3 Wonders
Slot Parameters
Release Date
26.06.2025
Provider
Boomerang Studios
RTP %
95.53 %
Maximum Win
4965 xB
Bonus Game
Yes
Slot Type
Video Slots
Genre
Girls, Jungle, Dinosaurs, Ancient Civilization, Adventures, Totems
Volatility
Medium
Minimum Bet
0.50
Maximum Bet
50
Coins per Line
1 - 1
Slot Parameters
Special Features
Cash Collector, Hold and Win, Multiplier, Nudge Feature, Stacked symbols, Stacked wilds
Number of Reels
5
Number of Paylines
50
Wild Symbol
Yes
Wild Multiplier
Yes
Scatter
Yes
Bonus Game Purchase(Bonus Buy)
Yes
Free Spins
No
Risk/Gamble/Double-Up Feature
No
Autoplay
Yes
Progressive Jackpot
No
The material was published (8 December 2025) by the experts of the Bonuski.com
