Slot Bonuses NZ

Want to play some of the best real money slot games without having to put your own cash on the line? Slots bonus offers let you do just that. We’ve lined up a list of the best New Zealand casinos offering slots bonuses, complete with expert reviews, so that you can easily compare the best free spins and matched deposit offers. Simply compare, sign up, claim your slots bonus and start spinning the reels today!

Want to learn more about the best slots bonus offers? In this guide we will walk you through the different types of slots bonus deals out there as well as explain wagering requirements and progressive jackpots so you have all the information you need to succeed.

  • Advertiser Disclosure

    The casino providers listed on this site have been chosen with our team’s best effort to ensure relevance and suitability to the user. We monitor the performance and reputation of all providers on an on-going basis and adjust our lists to provide value to the user. In addition to this, where we receive compensation from operators in order to maintain a free service, this compensation may affect the operators listed and the position in which they appear.

  • Online Casino
  • Min. Deposit
  • Welcome Bonus
  • Our Score
  • Sign-up Link
  • $10
    Enjoy up to $1,600
    in bonuses
    9.9
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • $20
    200% up to $5000
    Welcome bonus
    9.7
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • $10
    100% up to $500
    + 99 Spins
    9.7
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • $10
    Enjoy Up To $1500
    +150 free spins
    9.6
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • $10
    Enjoy 100% $1200
    +20 free spins
    9.5
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • $20
    Enjoy up to $2000
    in bonuses
    9.4
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • $10
    125% up to $300
    Welcome Bonus
    9.4
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • $£10
    100% up to $200
    +100 Spins
    9.3
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • $20
    Up To $800
    + 100 Spins
    9.1
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.
  • $10
    Enjoy up to $600
    +200 free spins
    9.1
    New Customer Offer Bet Credits risk excluded from returns. T&Cs, time limits and exclusions apply. 18+. Full T&Cs apply. Please gamble responsibly.

Free spins

Free spins are probably the most common type of online slots bonus and come in two main types – free spins activated when you make a first deposit, and no deposit free spins which you’re awarded simply for creating an online casino account.

These offer players the opportunity to play real money slots without putting down any of their own cash. You get a certain number of free spins and can win on them just like normal, but you might not be able to withdraw any winnings before having to spin again a few times – this is known as wagering requirements.

Some casinos offer first deposit free spins bonuses that let you claim over 100 free spins! This means plenty of bonus playtime on the slots. On the other hand, no deposit free spins bonuses are often for lower amounts, such as 10 free spins, but they have the advantage of not requiring a qualifying deposit.

Most casino sites offer free spins as part of a large welcome package in a bid to attract new players into signing up. Many of the top casinos also offer many free spins rewards to existing players, such as happy hour free spins, which means you’re never too far away from the next slots bonus. 

Deposit match

Deposit match bonuses are linked to your deposits at an online casino and tend to be at their biggest for first-time players depositing at a new site. Once players have made a deposit over a specified value into their account, the deposit-based slots bonus will kick in and reward them accordingly. This could be in the form of free spins or bonus funds. 

The top slots sites will offer these best slots bonus offers to loyal customers as well as newbies, but undoubtedly these deals are at their best when combined as part of a welcome offer. Recurring match bonuses often come themed around seasonal promotions, to coincide with the launch of new games and even to celebrate a site being revamped.

Sometimes deposit match bonuses offer more than a straight 100% match. For example, if you deposit $100 at a casino to take advantage of a 200% welcome bonus, then the site will match your deposit x2, adding $200 to the $100 you have already deposited to give you $300 to play with. They can be staggered to keep players coming back, perhaps a 100% match deposit bonus on the first deposit, then 50% on the second and third.

Wagering requirements and game weightings

Wagering requirements refer to the amount of money players must wager before they are able to withdraw any winnings earnt from using slots bonuses. If a player is welcomed with a $100 bonus that carries 30x wagering requirements, then they must bet $3,000 on the site before any money won from the bonus can be withdrawn.

Casinos will list their wagering requirements in their terms and conditions, so you should always check before signing up to an offer whether it is really worth it. Sites have to include wagering requirements to slots bonuses to avoid losing vast sums of money.

They do vary from one casino to another – the average is around 35x, but they can be higher or lower depending on the casino and bonus in question. Generally, the biggest the bonus fund the bigger the wagering requirement, while no deposit wages also often have sizeable requirements. 

No deposit slot bonuses

No deposit slot bonuses are arguably the most popular, because these see a bonus come into your casino account without you having to deposit – win, win! They are either cash amounts added to your balance or free spins for you to use, although they often have hefty wagering requirements. Sometimes regular players are given spins as a kind of loyalty bonus.

Existing customer promotions

After you’ve made your first deposit, some online sites will offer subsequent ‘reload bonuses’ to players for reloading their account with further deposits. These are a way for casinos to try and retain players they have brought in and combat the possibility of newbies simply going to the next site offering an attractive welcome package.

They could be time sensitive offers such as a happy hour Sunday reload bonus offering 75% of your deposit as a matched bonus fund, to be used within a certain time frame. Cashback bonuses are where players are given back a percentage of the house winnings on spins they have lost. These are sometimes known as the ‘magnet of slots’ and can give you something back from your real money wagers, even if you lose.

VIP perks are personalised and targeted slots bonuses given to loyal players and high rollers. These are usually reserved for players who deposit frequent or large sums at online slots sites and can offer free spins, bonus funds and an array of other bonuses and perks. 

Mobile slot bonuses

The best New Zealand online casinos offer their slots bonuses to players on mobile, desktop and tablet equally. What’s more, sometimes sites will offer device-exclusive free spins to players so it may even benefit you to gamble from your phone.

It’s easy to access mobile-optimised slots games through your phone’s web browser or via a dedicated app downloaded from the Apple Store or Google Play Store. This means you can bag the best slots bonus offers and spin the reels on your iPhone or Android, anytime, anywhere. 

Progressive jackpots

Progressive jackpots are different to normal slot games because their top prizes are progressive rather than fixed. This means that each time a player places a real money wager, the jackpot increases in size and can run up to be worth millions of dollars. Also known as jackpot slots, when these are won the entire prize returns to its standard level, before building up again over time as players wager on the game again.

Network jackpots share the same network, meaning that several casinos will offer the same jackpot slot with the same ultimate prize, which means the jackpot goes up quicker. So you could be playing the same slot games as other players at different casinos, who may win the jackpot on the game you are seeing.

FAQs

Where can I find the best slots bonus offers?

Here at CasinoSelect.co.nz we take pride in researching all casino sites to provide you with only the best slots bonus offers. Our experts examine all aspects of a casino to check they meet our strict criteria, which includes bonuses but also game variety, design, device support, withdrawals and security. We also analyse the wagering requirements of any slots bonuses so you aren’t caught out. Check out our recommended list of casinos to compare New Zealand’s best slots bonus offers.

How can I trust these slot sites?

All websites we recommend hold a valid gambling license and have gone through rigorous testing to ensure they are safe for you to use. In addition, we’ve checked these casinos all host slots that use Random Number Generators (RNG) so that they are completely fair.

Can I play other casino games at top slot sites?

Yes. While there’s a handful of specialised online casinos solely dedicated to slot games, most slot sites in New Zealand also offer a wide selection of other games. Roulette, blackjack, baccarat and poker are the most common, while many casinos also host live dealer games.