How to Play Extra Gems Slot for Real Money Online

Michael Carter

Published: April 25, 2025

1. RTP (Return to Player): 95%

This means that players can expect to receive, on average, 95 coins for every 100 wagered. Thus, the house advantage is 5 coins per 100 wagered. While a 95% RTP is acceptable, it indicates a slight edge for the casino and may not be the best option for players seeking higher returns.

2. Paylines: 21,609

The presence of 21,609 paylines suggests that the game utilizes a "ways to win" structure, which allows for a vast array of winning combinations across the grid. This high number of paylines generally leads to more frequent wins, albeit potentially smaller in size, given that hits can be easier to come by.

3. Max Bet Scenario:

With a maximum bet of 20, the potential maximum win amount is 5,005. If a player were to place the maximum bet and hit the top payout, the formula would be:

Thus, the maximum win: 5,005 coins in the base currency (e.g., USD, etc.). However, hitting this amount would require ideally rare combinations that may not occur frequently.

4. Minimum Bet: 0.2

The minimum bet of 0.2 is favorable for players looking to minimize risk and stretch their bankrolls. When considering the maximum theoretical win at this bet amount, the calculation is:

This results in a potential maximum win of 500.5 coins with the minimum bet.

Simple Expected Return Calculation:

Assuming a player bets 1 coin per spin for 1,000 spins (total wager: 1,000 coins), with an RTP of 95%:

This leads to an expected loss of 50 coins. However, it is essential to remember that this figure represents an average estimate, and actual results can vary significantly due to the high volatility of this slot.

Risk Evaluation Based on Volatility and Payline Structure:

The high volatility indicates that players may experience larger fluctuations in their bankroll. While wins may be less frequent due to this volatility, the payouts when wins do occur can be much larger. Combined with a high number of paylines (21,609), this means players can expect a mix of smaller and larger payouts.

Extra Gems Slot Machine – Screenshots