Special Symbols and Features
Wild
Substitute for all paying symbols.
Carnival Drums
When the Carnival Drums appear they may trigger a feature.
Rio Multiplier
When awarded by the Carnival Drums, the multiplier may go up to 20x and applies to the next win. Consecutive MULTIPLIER features will combine their awarded multipliers.
Example: x5 multiplier followed by a x4 multiplier will multiply the next win by x9 (x5 + x4).
Mega Wild
When awarded by the Carnival Drums, the MEGA WILD may land anywhere on the reels. A MEGA WILD acts as a normal WILD symbol and substitutes for all paying symbols.
Rio Dancers
When awarded by the Carnival Drums, extra WILD symbols are added to the reels.
Carnival Reels
When awarded by the Carnival Drums, the CARNIVAL REELS have all the low-paying playing card symbols removed.
Rio Spins
Three Rio Spins scatters on reels 1,3 and 5 award a random amount of between 6 and 10 FREE SPINS. After that CARNIVAL DRUMS may randomly appear to increase the awarded amount of FREE SPINS with between 2 to 5 more spins.
Every spin during RIO SPINS will feature the CARNIVAL DRUMS which may trigger a feature or award BONUS SPINS.
How to Play Rio Stars
Game Progress
Any progress features in the game, including symbols locked onto the reels which affect subsequent spins, are saved for your game at the stake level you are playing at.
You can have different progress levels at different stakes on the same game, and move between them by changing the stake.
If you are awarded free spins from a promotional campaign any progress in the main game including any locked symbols, will be saved and be available to continue playing at the same stake once the free spins have been completed.
Please note that this stateful game saves its state forever.
Total Stake
The Total Stake is the total of stakes per line. You can adjust it at any time, using the + or – buttons.
Spin the Reels
If you are playing on desktop, click the Spin button or press the spacebar to spin.
Gaming session information
“Gaming session” is considered the time since the current game has been opened, until the time it is closed. Opening the game again from the lobby, or reloading the game in the browser is considered a new gaming session.
“Session timer” is being measured for the current gaming session only.
“Net position” is being based on the current gaming session only, calculating “all real money wins minus all real money bets.”
For the best gaming experience, use of the latest version of software is recommended.
Malfunction voids all pays and plays.
RTP ≈ 90.73%
*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.