How to Play Underground Thieves Slot for Real Money Online

Michael Carter

Published: April 30, 2025

1. RTP (Return to Player): 95.03%

The RTP of 95.03% indicates that, on average, players can expect to receive back around 95.03 coins for every 100 coins wagered. This implies that the remaining 4.97 coins represent the casino's edge. Although this RTP value is slightly lower than the industry standard of around 96%, it still reflects a relatively competitive offering for a medium volatility game.

2. Paylines: 1

With only a single payline, the winning combinations are limited to a straightforward "one line" mechanism. While this can simplify gameplay, it also means that players are less likely to achieve multiple wins during a single round, which can be a double-edged sword. It may result in a fewer number of hits, but each hit might feel more substantial when it occurs.

3. Max Bet Scenario:

In this slot, the highest possible bet per spin is 10 coins. The maximum win available is fixed at 30 coins. Therefore, if a player bets the maximum amount and achieves the highest win, the calculation would be as follows:

Maximum win: 30 coins is reasonably modest, suggesting that substantial payouts are limited within the confines of this slot.

4. Minimum Bet:

The minimum bet is set at 0.1 coins, allowing players to engage in lower-risk gameplay. In the context of the maximum win, with a minimum bet the maximum theoretical win would remain the same since it’s capped:

This showcases the limited return potential of rotating at low stakes, with only 0.3 coins as a maximum win possibility.

Expected Return Calculation:

Supposing a player conducts 1,000 spins with a 1-coin bet, the total wager amounts to 1,000 coins. Using the RTP of 95.03% for straightforward calculations:

This calculation leads to an expected loss of 49.7 coins. However, it is critical to remember that this figure is an average—results can vary, and players may experience streaks of wins or losses that deviate significantly from expected outcomes.

Risk Evaluation Based on Volatility and Payline Structure:

The medium volatility classification suggests a balanced risk-reward dynamic—players can anticipate more frequent wins compared to high volatility slots but may not experience substantial payouts as often as low volatility options. The single payline structure further adds a layer of simplicity in the betting strategy, yet it might limit opportunities for larger wins, making the game possibly less appealing for players chasing bigger payouts.

Underground Thieves Slot Machine – Screenshots