Understanding Variance in Casino Games: Why You're Not Losing (or Winning) Yet

Variance in casino games is a way to measure how often and how much you win or lose. Think of it as the game’s “risk profile.” High variance games like some online slots on Hollywoodbets might pay big, but not often. Low variance games, like blackjack or roulette at Sun City, offer smaller, more frequent wins. In the short term, variance explains why you might hit a dry spell or suddenly win big. But over time, it tends to even out, meaning your results start to reflect the odds. So, if you’re not winning yet, it doesn’t mean you’re unlucky; it could just be variance doing its thing. Understanding it helps you manage your bankroll and enjoy the game without chasing losses.

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LiveScore logoBy LiveScore Desk, Editorial team for sports, betting and casino Last updated: 7 August 2025, 12:17PM

High vs Low Variance: What’s the Difference?

Variance is all about how unpredictable a game’s results are, and understanding the difference between high and low variance can help you choose games that suit your playing style and budget.

High variance games are like T20 cricket matches. There’s a lot of action, and big swings can happen fast. One team might rack up sixes and win big, or collapse under pressure. In casino terms, high variance games, like progressive slots or jackpot games, pay out less often, but when they do, the rewards can be massive. You might spin 50 times and win nothing, then suddenly hit a huge payout.

Low variance games, on the other hand, are more like a tight rugby match where the score creeps up point by point. Consider games like blackjack or European roulette at Sun City or on online platforms like Betway. Wins are more frequent, but smaller, steady, and reliable. You’re less likely to lose your bankroll in a flash, but also unlikely to walk away with a windfall.

Here’s the key: high variance is for thrill-seekers chasing big payouts with patience (and bankroll) to handle dry spells. Low variance is ideal for players who want longer play sessions, more consistent results, and less risk.

Neither is “better”; it depends on your goals. Are you playing to chase the jackpot, or are you in it for entertainment and smart bankroll management? Knowing the difference can help you avoid frustration and play smarter.


How Variance Affects Your Casino Experience

If you’ve ever played the slots at Sun City or tried your luck on Hollywoodbets and thought, “Why am I always losing? ”, you’ve likely felt the effects of variance. High variance games, like local progressive jackpots or online slots with massive top prizes, can create long dry spells. This doesn’t mean the game is rigged or that you’re doing something wrong. It simply means that the wins are spaced out and sometimes far apart.

It's easy to feel like you’re on a “losing streak,” but that’s variance in action. Just like buying a National Lottery ticket every week and not winning for months, high variance games often hide the big wins behind a string of losses. The potential payout is high, but the odds of hitting it are low.

On the flip side, low variance games like blackjack or fixed-odds betting offer smaller, more regular wins. But here too, a few bad rounds don’t mean you’re playing poorly. Even with a perfect strategy, luck plays a massive role in short-term outcomes.

It’s important to remember that in most casino games, especially chance-based ones, your wins and losses don’t reflect your skill; just timing and luck within the game’s built-in odds. Understanding variance helps players manage their expectations, avoid chasing losses, and stay in control.

Whether you’re spinning reels or picking numbers, knowing how variance works can turn frustration into insight and help you enjoy the game for what it is: entertainment with a chance of reward.


Why You’re Not Winning Yet: Understanding Long-Term Outcomes

In casino games, what happens in a few minutes, or even over a few hours, is driven mostly by luck. That’s short-term variance at play. You might hit a big win early, or go through a dry spell that feels endless. But none of that reflects how the game performs over the long run.

That’s where Return to Player (RTP) comes in. RTP is the percentage of total bets a game is designed to pay back over time. For example, if a slot has an RTP of 96%, it means that over thousands of spins, it will pay back R96 for every R100 wagered. But that doesn’t mean you’ll get exactly R96 back after playing for an hour; it’s an average across many players and many plays.

This is why patience and bankroll management are key. If you’re playing high variance games expecting quick wins, you might end up frustrated or broke before the odds have a chance to even out. Setting a budget, knowing when to walk away, and choosing games that match your risk tolerance can make the experience far more enjoyable and sustainable.

Whether you’re spinning the reels at Montecasino or betting online with Hollywoodbets, understanding that you’re in it for the long game shifts your mindset. You’re not necessarily doing anything wrong. You’re just experiencing the natural ups and downs built into the game. Say patient, play smart, and you’ll enjoy the ride a whole lot more.


The Role of RTP and Volatility in Your Game Choice

When choosing a casino game, whether it’s online at Hollywoodbets or a slot at Gold Reef City, two key things matter: RTP (Return to Player) and volatility.

RTP is a percentage that shows how much a game is designed to pay back over time. For example, if a game has 97%, it means that for every R100 wagered, the game should return R97 over the long run. It doesn’t guarantee short-term results, but it gives you a sense of how “player-friendly” the game is.

Volatility, often used interchangeably with variance, tells you how often and how big the wins are. A high volatility game might pay out rarely but deliver massive jackpots, like Mega Moolah or Book of Dead. A low volatility game pays smaller, more frequent wins, which is ideal for longer play sessions and tighter budgets.

Think of RTP as the game’s long-term payout rate, and volatility as how bumpy the ride will be to get there.

Some of the South African-friendly online slots with high RTPs include Starburst (around 96.1%) and Gonzo’s Quest (around 96%+).

Choosing a game with both a high RTP and the right level of volatility for your style helps stretch your bankroll and keeps your gaming experience balanced, whether you’re chasing jackpots or just playing for fun.


Tips for Managing Variance While Playing

Variance is part of every casino game, but how you manage it makes all the difference between a fun night and financial regret. Here are smart, practical tips to keep your play under control.

  1. Set a bankroll and stick to it. Decide upfront how much money you’re willing to lose. This is your entertainment budget, not a get-rich-quick fund. Once it’s gone, walk away.

  2. Choose games that match your risk level. If you prefer steady wins over chasing jackpots, stick to low variance games like blackjack, European roulette, or low-stakes slots. These games offer more frequent, smaller wins, helping your bankroll last longer.

  3. Set win and loss limits. Don’t chase losses or keep playing just because you’re ahead. Know when to cash out and when to quit.

  4. Take breaks. Playing too long can cloud your judgment. Step away, refresh, and come back with a clear head, if at all.

  5. Play for fun, not for profit. Remember, casino games are designed for entertainment. Don’t rely on them for income.

Most importantly, if you feel your gambling is getting out of control, get help. The National Responsible Gambling Programme (NRGP) provides free, confidential support nationwide in South Africa. Visit www.responsiblegambling.org.za or call 0800 006 008, 24/7.

Managing variance means managing your behaviour. Play smart, stay in control, and make the game work for you, not the other way around.


Popular South African Casino Games by Variance

Understanding variance helps you pick the right game for your playing style. Here’s a quick look at popular South African casino games and their typical variance profiles:

Low Variance Games:
European Roulette
With its single zero and even-money bets (like red/black), it offers frequent, smaller wins. A favourite at Sun City and online platforms like Hollywoodbets.
Blackjack
Known for low house edge and steady payouts, blackjack is ideal for players who enjoy strategy and consistency.
Fixed-odds betting games
Popular in local outlets and online, they offer predictable payouts and lower swings
Medium Variance Games:
Video Poker (like Jacks or Better)
Offers a balanced mix of steady wins and occasional bigger payouts.
Standard online slots
Games like Starburst or Twin Spin found on sites like Betway are solid mid-variance options.
High Variance Games:
Progressive Jackpot Slots
Games like Mega Mollah or Divine Fortune can go long without a win, but the jackpots are massive.
Crash games or Aviator
Popular online, these fast-paced games carry high risk and high reward. Choose wisely: the higher the variance, the more patience and bankroll you’ll need.

More Guides from our Team of Experts...


Responsible Gambling

Gambling should be fun, not stressful or harmful. It’s vital to play within your means and recognise when it’s time to stop. If you feel you’re chasing losses, spending more than you can afford, or that gambling is affecting your life, it may be time to seek help. South Africa’s National Responsible Gambling Programme (NRGP) offers free support at responsiblegambling.org.za or 0800 006 008.

Most reputable betting sites, including Hollywoodbets and Betway, promote responsible gambling by enforcing ID checks to prevent underage access and offering tools to help you stay in control, like deposit limits, time-out features, and self-exclusion options.

FAQs: Understanding Variance in Casino Games: Why You're Not Losing (or Winning) Yet

Is variance the same as luck?
No, variance isn’t the same as luck. Variance is built into the game’s design; luck is how outcomes play out short-term. Variance explains streaks; luck determines when they happen.
What's the best low-variance game to play?
Blackjack is one of the best low-variance games. It offers frequent, smaller wins and rewards smart play, making it ideal for players who prefer consistency over chasing big jackpots.
Does variance affect online slots differently?
No, variance affects online slots the same way as physical ones. However, online games often offer a wider range of volatility levels, giving players more choice in gameplay style and risk.
Can variance be used to predict the future wins in casino games?
No, variance can’t predict future wins. It explains how payouts are distributed over time, but outcomes remain random. Understanding variance helps manage expectations, not forecast results.
Do South African online casinos show the variance of their games?
Not always. Some South African online casinos list variance levels in game info or help sections, but it’s not guaranteed. You may need to research specific games or check developer websites.