How to Play Lucky Mermaid Slot for Real Money Online

Michael Carter

Published: April 24, 2025

1. RTP (Return to Player): 92.04%

The RTP of 92.04% signifies that, on average, players can expect to receive back 92.04 coins for every 100 coins wagered. This results in a house edge of approximately 7.96%, indicating that the game favors the casino more than the player. An RTP above 90% is generally seen as below average, meaning that while there may be opportunities for wins, they might not be as frequent or substantial as in higher RTP games.

2. Paylines: 10

With only 10 paylines, this slot offers a relatively straightforward winning structure. This suggests lower complexity in winning combinations, as players will only have a limited number of ways to form successful bets. Combined with the low volatility rating, frequent, smaller wins are more likely; however, the potential for larger payouts is limited, as the game may not support multiple win combinations on a single spin.

3. Max Bet Scenario:

At the maximum bet of 100 coins, if a player manages to hit the maximum win amount of 750 coins, they would achieve the following outcome:

This result means that the potential winnings are modest relative to the stakes, highlighting a rather conservative payout structure.

Maximum possible return at max bet: 850 coins. This reflects a lack of significant multipliers or features that would heighten earning potential on high bets.

4. Minimum Bet Scenario:

Conversely, if a player wagers the minimum amount of 0.05 coins and hits the maximum win (750 coins):

This shows how lower stakes produce minimal returns when hitting the maximum win.

Maximum possible return at min bet: 37.5 coins, making it a favorable scenario for low-stakes players only if hitting big wins.

5. Expected Return Calculation Example:

Assuming a player spins 1,000 times with a 1-coin bet (total wager: 1,000 coins). Based on the RTP of 92.04%:

Expected loss = 79.6 coins

This is a useful metric, but it's critical to highlight that actual play can lead to volatile outcomes due to the inherent randomness in slot machines.

Lucky Mermaid Slot Machine – Screenshots