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TABLE OF CONTENTS
- RTP vs. RNG: Basics of Slot Machine Online
- How Does RTP Work in Online Slot Games?
- What Does Volatility Mean for Slot Machines?
- How to Choose the Best RTP and Volatility Slot Machine?
- Comparing RTP and Volatility Levels
- Play Slots Demo Games
- Compare Bonuses and Jackpots
- Managing Bankroll
- GammaStack: Building the Best RTP and Volatility Online Slot Games to Attract Players
- Frequently Asked Questions(FAQs)

Using Volatility and RTP (Return to Player) to Attract Players in Slots
RTP and volatility are the two most common terms used in online slot games. These are not just technical terms but also key components fed into the slot machines that define some major functions of slots and directly impact players’ experience.
Understanding these metrics is vital for a slot game development company looking to develop an engaging game that enhances player experience and demands. This blog covers the two main common terms used in slot gaming: RTP and Volatility. Let’s understand what they are and how they are used to attract players in slot games.
RTP vs. RNG: Basics of Slot Machine Online
But what is RTP in slot games? And how is RNG used in these games? Let‘s understand it more.
- Return to player (RTP): It is a crucial metric in the world of slot machine online games. This is a percentage of total wagered money that a slot machine is programmed to return to players over a certain period. For eerie dollar spent by players, a portion of the dollar, as determined by RTP, will eventually be returned to players. For example, the best RTP slot machines will have 95% or more, which indicates that out of 100$ spent by players, 95$ will come back to players.
- RNG (Random Number Generator): The core of any online slot game is run by a sophisticated algorithm known as RNG. This algorithm ensures that each spin is completely random, independent, and free from the influence of the last spin. This makes the system as random and unpredictable as possible without the interference of previous spins.
How Does RTP Work in Online Slot Games?
Slot game providers make this information available to players before the players decide to play. Generally, an RTP% of 96% or greater is considered as highest RTP slots.
However, the RTP% may vary over a shorter version of the games. The RNG system ensures that each game has different outcomes.
What Does Volatility Mean for Slot Machines?

Slot machine volatility, or slot volatility is also refers to the frequency of slot payouts by the machine. The volatility slots online are currently divided into three types.
- Low Volatility Slot Machines: This refers to a slot machine that provides frequent payouts but in smaller amounts. These low volatility slots offer more wins, but in a very small amount. Sometimes this low volatility slot machine offers wins as low as $0.01. This slot’s volatility has the lowest returns in the long run.
- Medium Volatility Slot Machines: This medium slot variance offers a combination of both smaller and bigger wins. However, the smaller wins are more frequent compared to the bigger wins. This slot machine’s volatility is preferred more by new players as it offers medium returns.
- High Volatility Slot Machines: These high volatility slots offer a very small number of wins but with high-value payouts. These are high volatility slot games that often offer players jackpots and more bonus rounds.
The basic difference between RTP and volatility is: RTP refers to the potential percentage that a player may expect to get back in a specific number of spins or wins (95%,96%, and so on). However, slot volatility is the size and regularity with which the game pays out. (low, medium, or high volatility slots).
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How to Choose the Best RTP and Volatility Slot Machine?


Comparing RTP and Volatility Levels
One of the best slot strategies is to compare the RTP and volatility levels of a machine with the industry standards. For example, the RTP% is generally 96% for most slot machines. You need to look for the best RTP slot machines that have more than 96% as their RTP. Anything more than 96% is considered better than the industry standard.
Most slot game development company offers a clear view on the slot machine's volatility as well. Compare the volatility rates and choose the one that matches your strategies.
For example, if you want more wins but low payouts, choose high RTP slots with low volatility slot machines. And if you are looking for slots with higher payouts but less frequency of wins, choose a low RTP and high volatility slot game.

Play Slots Demo Games
One of the effective ways to test the RTP and volatility of slot games is to play the demo versions of the game. Here you can experience all the features, including bonuses, themes, and the design of the game. You can play longer period without losing any real money.

Compare Bonuses and Jackpots
Every online slot game will have a feature that can trigger bonuses and jackpots. This also has the paylines, paytables, and what are the triggers of bonuses or jackpots. Make sure to compare these features before selecting your game with better RTP and volatility rates.
With this comparison, you can understand whether the machine has high volatility slots or if the machine ever provided a jackpot. This will help you estimate the RTP and volatility of the machine.

Managing Bankroll
Bankroll management is essential while deciding the RTP and volatility of the game you want to play. For example, if you have a low bankroll, go for high RTP with medium or low volatility slots. And if you have enough bankroll, you can opt for a low RTP with a high volatility slot machine.
The choice of the right RTP and volatility slots differs from individual to individual. This is effective due to many factors and solely depends on the player. However, reading online slot game reviews and ratings of games might also help you.
GammaStack: Building the Best RTP and Volatility Online Slot Games to Attract Players
Host your online slot game with GammaStack’s slot game development company, which offers RTP and volatility rates based on your business requirements. With more than 14 years in the iGaming sector, GammaStack is renowned for providing a full functionality slot gaming experience. Equipped with an expert team of slot developers and artists, we work to bring your vision to reality by providing products that stand out from the competition.
Get constant customer support, options of unlimited customizations, full legal compliance, omnichannel setup services, and full risk management. Start today with your slot game development and join GammaStack for setting up set up a successful business together.
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Frequently Asked Questions(FAQs)
It depends on your strategies for playing slots. A high volatility slot machine will provide you with wins less frequently but will pay in higher amounts. If you have a good bankroll, you can consider this volatile slot machine.
Return to player (RTP) is a very common term used in online slot games. It refers to the percentage of wagered money that will be returned to players in a specific time period. It is used to attract players.
Yes, GammaStack is a one-stop solution for all types of online slot game development services. We also offer customizations of your game based on your business needs. Contact us to discuss your requirements.
You can follow these steps:
- Compare the RTP and volatility of slots
- Play demo slots
- Compare bonus and jackpot wins
- Manage bankroll effectively
Yes, Yes, GammaStack, as a slot game development company, offers assistance in your legal licensing process. We offer guidance and support to acquire your license. Contact us to know more.