1
Spinfever Casino
- Over 125 providers
- Reload bonus available almost every day
- VIP cashback up to 15%
- Quick withdrawals
Best Online Pokies NZ
Almost every casino fan has played slots online by now. They have extremely diverse in terms of their RTP, volatility rate, theme, layout, mechanics (Megaways, Infinity Reels, Cluster Pays), bonus features, etc. Every top-rated online slots casino is always looking forward to providing players with the latest games and thus, allow them to have the best gaming experience.
In this article, we will focus on the art of playing casino slots online, specifically free online casino slots. We’ll be listing the best free online slot on the market, the best paying slots online, best online slots providers, etc.
List of Best Free Online Slots
Best casinos to play slots online
2
Velobet Casino
- Efficient 24/7 customer support team
- Fully licensed with a transparent regulatory system
- Accepts a range of cryptocurrencies for flexibility
Welcome bonus: 150% up to €1,000 + 70 Free Spins
3
Jackpot City Casino
- up to NZ$1,600 for new players
- Operating since 1998
- eCOGRA-tested Games Global games
- Mobile-optimized for iOS and Android
- 10 daily jackpot Free Spins
Welcome bonus: up to NZ$1,600 + 100 Free Spins
4
Ice Casino
- Good list of attractive bonuses
- Good range of payment solutions
- Advantageous VIP program
5
CasinoMega
- Quick cashouts
- VIP account manager
- VIP events streamed on Twitch
- Over 4,500 games + sports section
What Are Free Online Slots?
As the name of the game itself suggests, free casino slots online are the types of slots you can play without making a deposit. There are a couple of ways through which you can do that. The first and the most obvious is demo play, which allows you to play the online slot for free without winning any real money prizes.
The second type is by using no deposit bonuses like free cash, free spins, and cashbacks. The difference between using no deposit bonuses to play slots online and demo play is that you have the chance to earn real money rewards with no deposit bonuses.
How to Play Free Online Slots
Playing at a slots casino for free depends on which of the two types of free play that you want to use. If you opt in for a demo play, you can find the best online slots on our site or browse for online casinos that offer demos.
However, if you wish to play the best online slots with no deposit bonuses, you will have to register an account at the online casino of your choosing. Additionally, no deposit bonuses, especially free spins, come with several terms and conditions that players need to meet before claiming the bonus itself and using it.
Best Software Developers
When searching for the best online slots casino, you should always look at the providers that supply the slots casino, and here’s why. The more reputable the providers are, the higher the chances you register at a slot casino that can provide you with the best experience possible.
With that being said, some of the providers that have created the best online casino slots are the likes of Microgaming, Play’n GO, NetEnt, Pragmatic Play, etc. There are many of them to namedrop, but the important thing to remember here is that they are known for maintaining the industry’s highest standards.
Top 10 Highest RTP Slots in 2025
All of the best paying online casino slots have a decent RTP. RTP stands for Return to Player, and it signifies the stakes a game will receive from the slot itself. The list below shows the best paying online slots.
| Slot | RTP | Game Provider | Min. - Max. bet in $ |
|---|---|---|---|
| Mega-Joker | 99% | NetEnt | 0.1–20 |
| 1429 Uncharted Seas | 98.5% | Thunderkick | 0.10–100 |
| Joker Strike | 98.11% | Quickspin | 0.1–10 |
| BloodSuckers | 98% | NetEnt | 0.10–50 |
| Bob The Epic Viking Quest | 98% | NetEnt | 0.10–30 |
| Jokerizer | 98% | Ygdrassil | 0.10–30 |
| Good Girl Bad Girl | 97.8% | Betsoft | 0.1–20 |
| Kings of Chicago | 97.8% | NetEnt | 0.10–100 |
| White Rabbit | 97.72% | Big Time Gaming | 0.10–30 |
| Wolfpack Pays | 97.5% | NextGen | 0.10–20 |
Softwares
Types of Online Slots That Can Be Played for Free
There are tons of slots online that can be played for free. Each online slot has its distinctive features, meaning that you will be in for a pleasant gaming experience.
Video Slots
The first type that you can come across at a slot casino is video slots. This is the most popular sub-category whose main features include a 5x3 layout and bonus features such as Free Spins, bonus rounds, and Wild symbols. As for the theme itself, video slots vary. Recently, new mechanics such as Infinity Reels and Megaways have also been adopted into this type of slots online.
Fruit Slots
Fruit slots are the classic slots online. In most cases, these slots come with a 3x3 or 5x3 layout and have straightforward gameplay focused on the base game. There are no bonus features, but if the provider decides to add a few, fruit slots most commonly feature just a Wild symbol.
Progressive Slots
Finally, we have some of the most popular online slots in New Zealand – progressive slots. These are hailed as the best paying slots online because their jackpot increases as players feed the game. Progressive slots’ main features are high bet limits, high volatility rates, and massive payouts.
FAQ
Does every slots online casino feature free slots online?
No, the reality is that not every online slots casino offers you free play of the slot. However, it is worth noting that you can play these games for free by using no deposit bonuses.
How to find the best free slots online?
To find the best free slots online, you can read our expert reviews and access online casinos supplied by some of the world’s best providers.
What types of online slots can be played for free?
There are three main types of free games that you can find at a slots casino – video slots, fruit slots, and progressive slots. If you play their demo, you will not receive any rewards, but you will be eligible to claim real money rewards if you use no deposit bonuses.