Account model
Email and password registration, with a referral or affiliate code field available at sign-up and again later in the Deposit panel.
Independent guide · For New Zealand players 🇳🇿
Rainbet NZ Casino for New Zealand Crypto Players
Rainbet is a crypto casino and sportsbook that plenty of NZ players come across but few see explained properly. This site walks through how the platform handles deposits, games and rakeback, and what the referral code BOOST20 actually changes.
- Code BOOST20
- 20% Rakeback Boost
- Crypto balances
- 18+ only
Open Rainbet with code BOOST20
Spin the reelsRainbet NZ
Verified Link ✅
Spin the reelsRainbet NZ
Verified Link ✅
Match
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Reels are a visual feature of this page. Real play happens on Rainbet.
Latest Wins 🇳🇿
Amounts shown in NZD
Overview
What the crypto casino Rainbet actually is
A short, honest description before anything else — because most pages about this brand skip straight to the bonus.
Rainbet is an online gambling site built around cryptocurrency rather than a traditional bank-funded wallet. You register an account, fund it with a supported coin, and your balance sits in that coin while you play. There is no NZD cashier in the way a locally regulated site would have one.
The Rainbet casino sits on one side of the lobby and the sportsbook on the other. On the casino side you get slots from studios such as Pragmatic Play, Hacksaw Gaming, Nolimit City and BGaming, alongside in-house Rainbet Originals. The sportsbook covers the usual football, basketball, tennis and esports markets.
It is worth being clear about what this site is not: we are not the operator, we do not hold your funds, and we cannot see your account. Everything below is written so you can judge the platform yourself before you sign up.
Funding
Crypto deposits by network transfer, plus panels for buying crypto and redeeming gift cards. Options shown in the cashier can change over time.
Rewards
Rakeback returns a slice of the house edge you generate. A referral code such as BOOST20 lifts that rate by 20%.
Platform features
Five things NZ players usually want to check first
Crypto-first access
Deposits run through coin and network selection rather than a card form. That removes the usual bank-decline problem, but it also means you handle the crypto side yourself.
Casino lobby
Slots, live dealer tables, game shows and Rainbet Originals sit under one search with provider and sort filters, so finding a specific title is quick.
Sportsbook
A sports section runs beside the casino with football, basketball, tennis and esports. Handy if you follow northern-hemisphere fixtures at odd NZ hours.
Mobile access
The site is used through a phone browser rather than a store download. Our Rainbet app page explains how that works and how to avoid fake installers.
Rakeback and rewards
Rakeback is the ongoing part of the value here. It accrues from your own wagering instead of arriving as a one-off credit.
Account controls
Standard sign-in, password recovery and profile settings. Our Rainbet login guide covers access problems and phishing red flags.
Referral code
BOOST20 — a 20% Rakeback Boost Verified ✅
Rainbet's referral system lets a code raise the rakeback rate on the account it is applied to. BOOST20 applies a 20% Rakeback Boost. That is the whole offer — no invented spin counts, no fixed cash figure, no side conditions we have made up.
You can enter it while you create the account, or afterwards from the Deposit section. Both routes are shown step by step, with the actual interface screenshots, on the promo page.
Verified Link ✅ The button above opens rainbet.com with the referral attached.
20% Rakeback Boost
View Promo Details
Games
Game categories inside the Rainbet casino
The slots lobby below is the real interface: a search bar, a provider filter, a sort control and quick tabs for new releases, popular games, a random pick and Rainbet Originals.
Slots
The largest category by far — Sweet Bonanza, Gates of Olympus, Le Bandit and the rest of the Hacksaw and Pragmatic catalogues.
Open the lobby →Rainbet Originals
In-house titles like Rainbet Aviamasters, Rainbet Rush and Rainbet Spinman, flagged with an Exclusive tag in the grid.
See the originals →Live and table games
Dealer-run tables and game shows for players who prefer a streamed table to a reel set.
Browse tables →Sportsbook
Football, basketball, tennis and esports markets sitting alongside the casino in the same account.
View sports →
Payments · NZD context 🇳🇿
How money works when there is no NZD balance
This is the part that catches New Zealand players out. A locally licensed casino holds NZ$ in your account and you always know exactly what you have. Rainbet holds a crypto balance instead, so the NZD value of that balance moves with the market — before you deposit, while you play and again when you withdraw.
Practically, that means a NZ$100 deposit is really "however much of a coin NZ$100 bought at that moment". If the coin drifts, so does the New Zealand dollar figure, even if you have not placed a single bet.
The cashier screenshot shows the options that were visible when it was captured: crypto deposits by network, a wallet-to-wallet Direct Crypto option, a banking and fiat panel, gift cards and a buy-crypto route. We are not going to claim any particular New Zealand payment method works — check the live cashier yourself, because these panels change.
- Confirm the coin and network before sending anything; mismatched networks lose funds.
- Allow for exchange-rate movement when you convert back to NZD.
- Treat network fees as part of the cost of playing, not an afterthought.
If you would rather see the cashier from a phone first, our Rainbet app access page walks through the mobile layout, and the same Deposit panel is where you activate the rakeback boost.
Explore Rainbet NZ 🇳🇿
Where to go next on this site
Four short guides, each answering the question New Zealand players tend to ask at that point.
Promo Code
See how to activate BOOST20, at sign-up or later from the Deposit panel.
Open the promo guide →Rainbet App
Access Rainbet on mobile without installing anything you should not.
Read the app guide →Is Rainbet Legit?
Read the trust and legality information written for an NZ audience.
Check the trust signals →Rainbet Login
Open the account access instructions, including recovery and phishing tells.
Read the login guide →Playing from your phone
There is no App Store or Google Play download to point you at, and we are not going to pretend otherwise. The platform runs in a mobile browser and can be pinned to your home screen so it behaves like an app.
Getting into your account
Sign-in problems are usually one of three things: a typo'd address, a stale saved password, or a lookalike domain. The login guide covers recovery and the security habits worth having.
Is it legitimate?
Rainbet is an offshore operator, not a New Zealand licensed one. That distinction matters, and so do the practical trust signals you can verify yourself before depositing.
FAQ
Rainbet questions from New Zealand players
Rainbet is an online crypto casino and sportsbook brand. Accounts are funded with cryptocurrency, and the lobby covers slots, live dealer tables, in-house originals and sports markets.
Rainbet is an offshore platform rather than a New Zealand licensed operator. Availability depends on the platform's own terms and the country restrictions it applies, so NZ players should read the terms on rainbet.com before registering. Our legality page explains the distinction in more detail.
BOOST20 is a referral code that applies a 20% Rakeback Boost to the account it is entered on. It is not a fixed cash payment; rakeback is calculated from your own play.
Rainbet balances are held in cryptocurrency, so amounts you see are not a fixed NZD balance. Any NZ$ figure you have in mind converts at the exchange rate at the time, and that rate can move while funds sit in the account.
Rainbet is reached through a mobile browser at the official domain. You can add it to your home screen so it opens like an app, which avoids downloading files from unofficial sources.
Sign in, open the Deposit panel and choose Redeem Affiliate. Type BOOST20 into the Affiliate Code field and confirm with the Redeem Affiliate Code button. The promo code page shows each screen.
Ready to apply the 20% Rakeback Boost?
Open Rainbet with code BOOST20 attached, or read the step-by-step activation guide first if you would rather see the screens before you register.