Understanding Slot RTP and Volatility: A Simple Guide for Smarter Play by i8 Live
- Sabrina Chew
- 18 hours ago
- 9 min read

What Does RTP Mean in Slots? A Simple i8 Live Guide
If you’ve ever wondered what RTP really means in online slots, you’re in the right place. This guide explains RTP (Return to Player) and volatility in a clear, practical way, helping you choose slot games that match your playing style and bankroll.
Understanding these two terms allows players to make smarter decisions — from selecting games with better long-term value to managing betting limits more effectively.
RTP & Volatility Explained
RTP and volatility are two essential concepts used in online slot games. While neither guarantees winnings, both offer insight into how a slot behaves over time.
Why RTP and Volatility Matter
Help compare slot games objectively
Support better bankroll planning
Allow smarter betting strategies
Improve overall slot enjoyment
Some players prefer frequent small wins, while others chase bigger but less frequent payouts. RTP and volatility help guide those choices.
RTP and RNG: How Slot Machines Really Work
Two core systems operate behind every online slot:
Return to Player (RTP)
RTP is expressed as a percentage and shows the theoretical amount returned to players over time.
Example: A slot games with 96% RTP is designed to return RM96 for every RM100 wagered, on average, calculated across thousands or millions of spins.
This does not mean you’ll receive RM96 back in a single session. RTP reflects long-term performance, not short-term results.
Random Number Generator (RNG)
The RNG is a computer algorithm that randomly determines the outcome of each spin.
Key RNG facts:
Every spin is completely independent
Results cannot be predicted
Outcomes cannot be manipulated by casinos or players
This ensures fairness and unpredictability in every game.
How RTP and RNG Work Together
RTP provides transparency, while RNG ensures randomness. Together, they create a fair and balanced slot experience.
RTP shows what a game may return over time
RNG ensures each spin has an equal chance
This is why even high-RTP slots can have losing streaks — and why unexpected big wins are always possible.
Real-Life Slot Examples
Slot Type | Typical RTP | Volatility | Best For |
Classic Slots | 95% – 97% | Low | Casual players |
Video Slots | 96% – 98% | Medium | Balanced gameplay |
Bonus / Megaways Slots | 96%+ | High | Big-win hunters |
A higher RTP suggests better long-term value, while volatility determines how often wins occur.
Using RTP Knowledge the Smart Way
Players can use RTP as a guide when choosing slots, but it should never be the only factor.
Smart Playing Tips
Choose higher RTP slots for longer play sessions
Match slot volatility to your bankroll size
Avoid chasing losses
Play for entertainment, not guaranteed returns
Understanding RTP and volatility helps players make informed choices while keeping slot play enjoyable and responsible. If you’re looking to put this knowledge into action, check out our guide to play the best online slot games at i8 Live Online Casino, featuring popular games enjoyed by players in Malaysia, Thailand, and Indonesia.
How Does Return to Player (RTP) Actually Work?
Understanding how Return to Player (RTP) works helps slot players set realistic expectations before spinning the reels. RTP is calculated by comparing how much a slot pays back to players against how much it collects in wagers over a very large number of spins.
This calculation only becomes accurate over the long term. Short playing sessions can produce very different results due to randomness.
RTP Explained With a Simple Example (RM)
Imagine an online slot game that, over several months, pays out RM100,000 in winnings while collecting RM110,000 in total bets.
To calculate RTP:
RM100,000 ÷ RM110,000 = 0.91
That means the slot has a 91% RTP.
This does not mean every player will get back RM91 for every RM100 played. RTP reflects long-term averages, not short-term outcomes.
Why RTP Feels Unpredictable in Short Sessions
While RTP shows long-term return, short-term results can feel unpredictable. That’s because every spin is controlled by a Random Number Generator (RNG).
The RNG ensures:
Each spin is independent
Results are completely random
No outcome can be predicted or influenced
This is why a high-RTP slot can still go through long losing streaks — and why big wins can happen unexpectedly.
How Players Find a Slot’s RTP
Slot providers set the RTP value before releasing a game and clearly publish it in the game’s information panel. This allows players to quickly identify whether a slot is considered high RTP or low RTP.
As a general guideline:
96% RTP or higher is considered high
Below 95% is usually considered low
Players can also test slot games at free-play or demo mode casinos to understand gameplay mechanics and volatility without risking real money.
In this article, we also explore the Top 10 High RTP Slot Games to help players make informed choices.
High RTP Slots vs. Low RTP Slots: Pros & Cons
Once you understand RTP, choosing between high or low RTP slots becomes easier. Each type suits a different playing style.
High RTP Slots – Advantages & Disadvantages
Pros | Cons |
More frequent wins on average | Lower bonus multipliers |
Better long-term value | Big jackpots are less common |
Slower bankroll loss | Wins are usually smaller |
Ideal for longer play sessions | Very high RTP slots (97%+) are rare |
Low RTP Slots – Advantages & Disadvantages
Pros | Cons |
Potential for large jackpots | Wins occur less frequently |
Often include exciting bonus features | Higher risk of fast bankroll loss |
High volatility can produce big payouts | Lower long-term return |
Popular in progressive jackpot slots | Less suitable for long sessions |
Choosing the Right RTP for Your Play Style
There is no “best” RTP — only what suits your goals.
High RTP slots are ideal for steady gameplay and longer sessions
Low RTP slots suit players chasing big wins and high volatility
Whichever you choose, RTP should be used as a guide, not a guarantee. Combine it with smart bankroll management and responsible play to enjoy slots at i8 Live safely and confidently.
How Does the Random Number Generator (RNG) Work in Slots?
Every online slot game operates using a Random Number Generator (RNG) that is built directly into the software. This system runs continuously, whether you’re playing on desktop or mobile, and activates the moment you press the spin button.
What the RNG Actually Does
The RNG is a complex algorithm that generates a rapid sequence of random numbers. Each number corresponds to a specific reel position and symbol combination. When you spin the reels, the RNG instantly selects one outcome from thousands or even millions of possible combinations.
Key points to understand:
Every spin is completely independent
Previous results have no influence on future spins
Outcomes cannot be predicted or manipulated
This is what ensures true randomness and fairness in online slot gameplay.
How RNG Creates Slot Results
Behind the scenes, the RNG works together with the slot’s design to translate random numbers into visible symbols on the reels and pay lines. Once the outcome is chosen, the game displays the matching symbols — all within a fraction of a second.
Because the process is entirely automated and random, there’s no pattern players can exploit.
RNG Testing and Fairness
Before any online slot game is released, its RNG system is independently tested and verified by third-party auditing agencies. These checks confirm that:
The RNG produces random outcomes
The game complies with industry fairness standards
No party can influence or alter results
This verification process ensures players receive a safe, transparent, and fair gaming experience when playing online slots.
In short, the RNG is the engine that keeps online slots honest. It guarantees that every spin is random, unbiased, and based purely on chance — making each game fair for every player, every time.

What Is Slot Volatility — and How Is It Different from RTP?
Now that RTP and RNG are clear, the next key concept to understand is volatility. This is one of the most important factors when choosing which online slot games to play, yet it’s often misunderstood by new players.
So, what does volatility actually mean in slots?
Slot Volatility Explained Simply
Slot volatility — sometimes called variance — describes how often a slot pays out and how big those wins usually are. It does not tell you how much you will win overall, but how the wins are distributed during gameplay.
In general, slot volatility falls into three main categories.
Low Volatility Slots
Low-volatility slots are designed to pay out more frequently, but the wins are usually smaller.
Regular small wins
Lower risk gameplay
Ideal for longer sessions
Often suitable for smaller bets, such as RM0.20 or RM0.50 per spin
These slots are popular among casual players who want steady action without large swings in balance.
Medium Volatility Slots
Medium-volatility slots sit comfortably in the middle.
A mix of small wins and occasional bigger payouts
Balanced risk and reward
Suitable for most players
You may experience quiet periods, followed by noticeable wins that help boost your bankroll without extreme volatility.
High Volatility Slots
High-volatility slots pay less often, but when they do, the rewards can be significant.
Longer dry spells
Larger multipliers and bonus features
Common in jackpot-style games
Best for players with higher risk tolerance
These slots are attractive to players chasing big wins, but they require patience and proper bankroll management.
Volatility vs RTP: What’s the Real Difference?
Although RTP and volatility are related, they measure very different things.
Feature | RTP | Volatility |
What it measures | Long-term return percentage | Frequency and size of wins |
Shown as | Percentage (e.g. 96%) | Low / Medium / High |
Short-term impact | Limited | Very noticeable |
Affects gameplay feel | Slightly | Strongly |
RTP in Simple Terms
RTP (Return to Player) shows how much a slot is expected to return over a very long period of play.For example, a slot with 96% RTP may return RM96 for every RM100 wagered, on average — not per session, but across millions of spins.
Volatility in Simple Terms
Volatility explains how that RM96 is returned.
Low volatility: returned gradually through many small wins
High volatility: returned through fewer but much larger wins
How RTP and Volatility Work Together
These two mechanics often overlap, but they are not dependent on each other.
Many high RTP slots are also low or medium volatility, offering steady gameplay
Some lower RTP slots compensate with high volatility, bonuses, and jackpot features
A high RTP does not guarantee frequent wins
High volatility does not guarantee big wins every session
This is why two slots with the same RTP can feel completely different when played.
Which Should You Focus On as a Player?
The best slot choice depends on your playing style.
Prefer longer playtime and stable balance?→ Low volatility slots with solid RTP
Enjoy excitement and big-win potential?→ High volatility slots with bonus-heavy features
Want balance?→ Medium volatility games
Smart players look at both RTP and volatility, not just one metric.
Final Thoughts on Slot Volatility
Volatility shapes the entire slot experience. It determines whether your session feels calm and consistent or intense and unpredictable.
By understanding how volatility differs from RTP, you can choose slots that better match your risk level, budget, and expectations — leading to a more enjoyable and responsible gaming experience at i8 Live.
i8 Live’s slot Picks: Best Pragmatic Play Super Scatter & 1000 Series Slots
Pragmatic Play’s Super Scatter Series and 1000 Series are designed for players who enjoy high-volatility gameplay, elevated RTP, and serious win potential. These slots are built around explosive bonus mechanics, frequent scatter triggers, and massive multiplier ceilings.
1. Gates of Olympus Super Scatter

RTP: 96.50%
Volatility: Very High
This enhanced version of the classic Zeus-themed slot introduces Super Scatter symbols with huge possible wins up to 50,000× your bet, creating thrilling sessions with big payoff potential.
2. Sweet Bonanza Super Scatter

RTP: 96.51%
Volatility: Very High
An upgraded candy‑themed favorite with Super Scatter payouts and free spins packed with multiplier bombs. Expect explosive payouts, long droughts, and big swings.
3. Starlight Princess Super Scatter

RTP: ~96.51%
Volatility: Very High
A celestial slot where Super Scatter features can award massive multipliers and bonus prizes, making it ideal for high‑risk players chasing huge wins.
4. Gates of Olympus 1000

RTP: 96.50%
Volatility: Very High
Part of the 1000 Series, this version keeps the popular tumble mechanic but adds higher multiplier ceilings and major jackpot potential.
5. Sweet Bonanza 1000

RTP: 96.53%
Volatility: Very High
The 1000 Series upgrade of Sweet Bonanza offers increased max wins (up to 25,000×) with a familiar candy cascade and multiplier mechanic — bigger swings, bigger prizes.
6. Big Bass Bonanza 1000

RTP: 96.51%
Volatility: Very High
An exciting fishing‑themed slot with 1000× money multipliers and strong bonus rounds that can deliver substantial payouts during free spin features.
Comparison Table for These Slot Games
Slot Game | Series Type | RTP | Volatility |
Gates of Olympus Super Scatter | Super Scatter | 96.50% | Very High |
Sweet Bonanza Super Scatter | Super Scatter | 96.51% | Very High |
Starlight Princess Super Scatter | Super Scatter | ~96.51% | Very High |
Gates of Olympus 1000 | 1000 Series | 96.50% | Very High |
Sweet Bonanza 1000 | 1000 Series | 96.53% | Very High |
Big Bass Bonanza 1000 | 1000 Series | 96.51% | Very High |
Don’t miss out on the chance to enjoy the highest 1.2% unlimited rebate on all slot games at i8 Live! Whether you’re spinning Super Scatter Series or chasing massive wins on the 1000 Series, every bet earns you rewards. Register now and start playing today to claim your bonuses, maximize your rebates, and experience the best Pragmatic Play slots across Malaysia, Thailand, Indonesia, and beyond.
Responsible of Gambling
At i8 Live, we prioritize responsible gambling, ensuring a safe and enjoyable gaming environment for all our players. Remember to gamble responsibly and set limits to enhance your gaming experience.
If you want to explore more providers beyond Pragmatic Play, check out our guide on The Top 5 Best Slot Game Providers at i8 Live to discover a variety of games from leading developers.
For players who want a deeper dive into Pragmatic Play titles, don’t miss our full list of Top 10 Pragmatic Play Slots at i8 Live featuring popular games, including high RTP and high-volatility options.

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