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Underworld Kingdom – 3 Wonders
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Game info
RTP Return to player Return to Player (RTP) is the long-run percentage of total wagers a slot is designed to pay back to players. A 96% RTP means that across millions of spins, the game returns $96 for every $100 wagered. Individual sessions can swing far above or below this figure.
95.53%
Game type
Slots
Max win
4,965x
Payout system
Winlines
Layout
4-4-4-4-4
Paylines
50
Min bet
$0.5
Max bet
$50
Released
June 2025
Features
- Autoplay
- Quickspin feature
- Configurable winlines
- Free spins
- Gamble feature
- Progressive Jackpot
By Boomerang Studios
View all Boomerang Studios games →
Boomerang Studios
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