RTP and RNG are two terms you’ve probably come across if you’re familiar with casino games. RTP stands for “Return to Player” and is a mathematical formula for calculating payouts in relation to bets over a long period. RNG means “Random Number Generator” — it’s the tool game developers use for everything from slots to live casino tables to ensure each number, symbol or card is truly random.

In this guide, Betinia explains how both RTP and RNG work, what they mean for players, and we’ll also clarify common misconceptions about Return to Player and Random Number Generators.

What is RTP?

RTP determines the expected percentage return of bets to players over time. This applies not only to slots but also to table games like blackjack and baccarat. RTP is expressed as a percentage — for example, if a slot has a Return to Player of 96%, then in theory, every 100 kronor wagered should return 96 kronor on average.

However, this is calculated over a very long period and each spin or round is always random. It’s not possible to use RTP to guarantee winnings in slots or live casino games.

How RTP is Calculated and What it Means for Players

RTP is calculated with a simple formula: the total amount won by players divided by the total amount wagered. If the ratio is 0.9743, then the RTP is 97.43%. Calculations are done over millions of spins — using both simulations and real data from game rounds.

For players, RTP is an indicator of long-term expected returns — not a guarantee for each spin. One way to use RTP wisely is when using bonuses, for example Betinia promotions — players often use bonuses on slots with a higher RTP.

What is RNG?

RNG is the mechanism that makes sure all chance-based game results are truly random. A Random Number Generator uses an algorithm to create unpredictable sequences — not just numbers but symbols too. This is the foundation for fair slots, card games and jackpot games.

How a Random Number Generator Works

An RNG works using a complex algorithm and a seed value — based on factors like time and player actions. This process generates unique sequences that can’t be predicted. The result: every spin or hand is fair and unbiased.

Why RTP and RNG are Important for Players at Betinia

RTP and RNG are the foundation of fair gameplay. RTP helps players understand the long-term payout potential — whether they’re playing jackpot slots or random table games at the live casino. RNG ensures that every spin, deal, or roll is unpredictable and fair.

At Betinia, fair play is a priority — RTP and RNG are your guarantee, whether you play via our casino app or directly on the website.

Common Misconceptions about RTP and RNG

One common myth about RTP: some players think a higher RTP means higher chances of winning each round — but that’s not true. A high RTP slot is still random on every spin. RTP describes statistical payout over time, not short-term odds.

When it comes to RNG, some players mistakenly believe it can be rigged by the casino. In reality, a true RNG guarantees that neither the casino nor the player can know or influence what happens next — that’s what keeps online games fair.

FAQ

1 What is RTP and why is it important in online casino games?

RTP stands for Return to Player — it’s a percentage that shows how much of your wagers a game should pay back over time. Every slot or card game has an RTP.

2 How does RNG work in casino games?

An RNG (Random Number Generator) is an algorithm that produces unpredictable sequences of numbers or symbols — ensuring every result is fair and random.

3 Can I influence results on games with high RTP?

No. RTP shows the theoretical return over time, but results are always random. Previous spins don’t affect future outcomes.