Latest Casino Bonuses for August 2025

Ybets

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Welcome offer:

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+ 100 Free Spins

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Terms & Conditions apply ·  Play responsibly

Ybets

Taste the Victory with Casino, Sportsbook, Live Betting, and Daily Chances to Win up to 5 BTC

August 23

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  • Bonus available on your second and third deposit
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  • Mobile-friendly games · Enjoy playing on smartphones and tablets
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  • Online sports betting
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  • Rating: 4.2/5
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Immerion

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Welcome offer:

100% Bonus up to

$1,000

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Terms & Conditions apply ·  Play responsibly

Immerion

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August 22

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  • Bonus available on your second and third deposit
  • New Zealand players are accepted
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  • Mobile-friendly games · Enjoy playing on smartphones and tablets
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  • Online sports betting
  • Available in multiple languages, including English
  • Rating: 4.1/5
  • 94 Game Providers: Onlyplay, Turbo Games, Tom Horn, Bulletproof Games, Four Leaf Gaming, Reevo, NowNow, OctoPlay, VoltEnt, Big Time Gaming, Gamebeat, RAW iGaming, and others.

TornadoBet

Ride the Storm of Action – $500 in Sports & Casino Bonuses!

Welcome offer:

100% Bonus up to

$200

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

TornadoBet

Ride the Storm of Action – $500 in Sports & Casino Bonuses!

August 20

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  • Online sports betting
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  • Tested and certified by Casino Bonus Center · Rating: 3.6/5
  • Popularity: This offer has been claimed by 36 visitors so far this month.
  • 26 Game Providers: iSoftBet, Yggdrasil Gaming, Pragmatic Play, Spribe, Play n GO, Foxium, NetEnt, IGT Interactive, Amatic, Salsa Technology, Evolution Gaming, Casino Technology, and others.

Villento Casino

Start Playing with Up to $1,000 in Free Bonuses

Welcome offer:

100% Bonus up to

$150

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

Villento Casino

Start Playing with Up to $1,000 in Free Bonuses

August 13

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  • Bonus available on your second and third deposit
  • New Zealand players are accepted
  • Accepts Bitcoin and other cryptocurrencies
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  • Mobile-friendly games · Enjoy playing on smartphones and tablets
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  • Tested and certified by Casino Bonus Center · Rating: 4/5
  • Popularity: This offer has been claimed by 71 visitors so far this month.
  • 39 Game Providers: Blue Ring Studios, Coin Machine Gaming, Nailed It!, Circular Arrow, OnAir Entertainment, Infinity Dragon, Flip Five Gaming, Switch Studios, Area Vegas, Games Global, Neko Games, Just for the Win, and others.

PlayGrand Casino

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Welcome offer:

100% Bonus up to

$300

+ 30 Free Spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

PlayGrand Casino

A Grand Welcome Bonus – Get $1,000 Free + 100 Free Spins!

August 11

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  • Bonus available on your second and third deposit
  • New Zealand players are accepted
  • Play instantly in your browser – No installation required
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  • Tested and certified by Casino Bonus Center · Rating: 3.8/5
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Casinoin

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Welcome offer:

100% Bonus up to

$1,000

+ 100 Free Spins

Bonus on first deposit

Terms & Conditions apply ·  Play responsibly

Casinoin

Simple, Safe, and Fun Gaming with $1,000 Welcome Bonus for Casino or Sports

August 11

  • 100% Bonus up to $1,000 + 100 Free Spins with your first deposit (New customers)
  • New Zealand players are accepted
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  • Online sports betting
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  • Rating: 3.4/5
  • Popularity: This offer has been claimed by 92 visitors so far this month.
  • 58 Game Providers: Play n GO, PariPlay, eBET, Apollo Games, Red Rake, Foxium, Pragmatic Play, Push Gaming, Igrosoft, WorldMatch, DLV, Spigo, and others.

Casino Extreme

Up to $5,000 Bonus with your first deposit · $150 Free Sign-Up Bonus!

Free Bonus:

$150

No deposit required

Terms & Conditions apply ·  Play responsibly

Explore bonuses at Casino Extreme

Casino Extreme

Up to $5,000 Bonus with your first deposit · $150 Free Sign-Up Bonus!

August 11

  • $150 free! No deposit required
  • Bonus Code: KINGS150
  • 1,000% Bonus up to $5,000 with your first deposit (New customers)
  • Bonus available on your second and third deposit
  • New Zealand players are accepted
  • Accepts Bitcoin and other cryptocurrencies
  • Play instantly in your browser – No installation required
  • Mobile-friendly games · Enjoy playing on smartphones and tablets
  • Casino Extreme is available in English
  • Tested and certified by Casino Bonus Center · Rating: 3.1/5
  • Popularity: This offer has been claimed by 85 visitors so far this month.
  • Games Provider: SpinLogic

Top 10 Online Casino Bonuses in New Zealand (August 2025)

Expert-Rated Real Money Casinos with Top Bonuses

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$200 bonus + 10 free spins on Vegas

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* Terms & Conditions Apply ·  Play responsibly

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