Here2Win Casino · Greentube · Australia
Rainbow King pokie on Wallaby Slots
Australian punters can open the session page for Rainbow King pokie apart from this catalogue.
Greentube released Rainbow King as a medium-to-high volatility pokie, and Wallaby Slots files it for Here2Win Casino players in Australia. Published return is 95.00%. Punters in Brisbane still see ordinary short-run swings.
Filed under
Features Expanding Symbols Gamble Feature
Published figures & technical specs
- Studio
- Greentube (419 in this catalogue)
- Published RTP
- 95.00%
- RTP band
- under 96%
- Volatility
- medium-to-high
- Features
- Expanding Symbols and Gamble Feature
- House edge
- 5.00%
- Vs studio avg RTP
- -0.05% vs 95.05% avg (#88/135)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- GLI, eCOGRA, TÜV Austria
- Studio licences
- MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- A$
- Card updated
- 2026-11-04
Rainbow King RTP (95.00%), house edge & 500-spin session math
Rainbow King by Greentube returns a published 95.00% RTP (5.00% house edge) across a 5×3 / 5×4 HTML5 video grid layout and calls for a 200x–250x bankroll buffer in A$ at Here2Win Casino (here2win.netlify.app).
This Greentube release stands at -0.05 percentage points against the 95.05% studio average across 135 RTP-published titles (rank #88 of 135). The medium-to-high volatility pokie distributes payouts according to its certified reel weightings. Its 95.00% return profile pairs best with a 200x–250x stake reserve over 250 to 500 spins. Players launch Rainbow King in A$ at Here2Win Casino (here2win.netlify.app) with full HTML5 desktop and mobile parity.
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Rainbow King (A$1/spin @ 95.00% RTP) | A$100 | A$95.00 | A$5.00 | ~27–33 |
| 250 spins on Rainbow King (A$1/spin @ 95.00% RTP) | A$250 | A$237.50 | A$12.50 | ~68–83 |
| 500 spins on Rainbow King (A$1/spin @ 95.00% RTP) | A$500 | A$475.00 | A$25.00 | ~135–165 |
Pros and cons
Pros
- Greentube is on the card, not buried in a lobby.
- Stake for Australian punters is in A$ at Here2Win Casino.
- The page keeps the studio figure 95.00% and does not round it.
- Volatility is marked medium-to-high volatility.
Cons
- This page is a catalogue. It does not hold an A$ balance.
- A match amount is not a fact of the Rainbow King card.
- Hit rate is not published here.
At Here2Win Casino
Rainbow King is a Greentube pokie at Here2Win Casino. Wallaby Slots keeps the Australian figures for it: studio, RTP when the card has one, and volatility. The button opens the game at Here2Win Casino.
What this pokie is
The host is called Wallaby Slots. The copy still says pokie, because this catalogue is the Australian one. Rainbow King by Greentube opens at Here2Win Casino.
Same pokie, different night. Bankroll is the only setting that matters. Wallaby Slots keeps the written facts in one place so the Here2Win Casino lobby is not the only page that names the game.
The preview under the title is the short form of this card. A search snippet should match the page. Wallaby Slots does not decorate the preview with a guessed return.
Stake and the cashier
Whatever the domain name says, the cashier is Here2Win Casino. PayID is named here so the geo is obvious, and it is taken there.
The A$ stake is chosen inside Rainbow King at Here2Win Casino. A catalogue can name PayID and still not run PayID.
Rainbow King technical specs, Greentube RNG audit & myth-busting rules
Rainbow King is engineered by Greentube on a 5×3 / 5×4 HTML5 video grid (Standard studio payline / ways structure) architecture with independent RNG certification from GLI, eCOGRA, TÜV Austria under MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL regulatory frameworks.
Greentube (Novomatic AG Group) is an iGaming studio founded in 1998 and headquartered in Vienna, Austria. Its random number generators (RNG) and math sheets are audited by GLI, eCOGRA, TÜV Austria and certified across MGA, UKGC, AGCO (Ontario), ADM, DGOJ, GGL. Studio RTP policy: Standardised theoretical RTP profiles (~95.00%–95.50% classic mathematical model).
In the Wallaby Slots catalogue, Greentube accounts for 419 pokies, playable at Here2Win Casino (here2win.netlify.app). Across the 135 titles with a published return, the studio averages 95.05% RTP (spanning 92.13% to 96.45%, with 0 pokies at 96.5% or above). Signature studio mechanics include Book-style Expanding Scatter, Lock & Spin, Twin Spinner, Gamble Ladder.
Expanding Symbols: Expanding symbol mechanics select one or more pay symbols that stretch vertically to cover the full reel when enough instances land.
Gamble Feature: The Gamble feature offers an optional post-win double-up or risk ladder round after standard base-game payouts.
Rainbow King vs Greentube average & peer pokie comparison
Compared against direct studio and mechanic peers, Rainbow King (95.00%) benchmarks directly against Jingle Jackpot (96.45%, Greentube) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.netlify.app).
| Title & spec anchor | Studio | Published RTP | Delta vs Rainbow King | Volatility | Grid |
|---|---|---|---|---|---|
| Rainbow King (this card) | Greentube | 95.00% | — | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Jingle Jackpot 96.45% RTP medium pokie · Highest RTP in Greentube vs Rainbow King | Greentube | 96.45% | +1.45% | medium | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza 97.60% RTP medium-to-high pokie · Same mechanic (Expanding Symbols) vs Rainbow King | SmartSoft | 97.60% | +2.60% | medium-to-high | 5×3 classic video grid |
- Alongside Rainbow King (95.00%), review the Jingle Jackpot 96.45% Greentube pokie card available at Here2Win Casino.
- Alongside Rainbow King (95.00%), review the Book of Bonanza 97.60% SmartSoft pokie card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head pokie RTP and volatility comparator or run the A$ session bankroll and stake calculator.
More from Greentube
Questions
Does Here2Win Casino list Rainbow King for Australian punters?
Yes. Wallaby Slots links Rainbow King to Here2Win Casino for Australian players. The button on this page stays on wallabyslots.com and then opens the pokie at Here2Win Casino.
What is the RTP of Rainbow King?
95.00% is the RTP printed for Rainbow King. Wallaby Slots does not adjust that number and does not promise it over one visit to Here2Win Casino.
Is Rainbow King a high variance pokie?
Rainbow King is marked medium-to-high volatility. On a medium-to-high volatility pokie the balance usually moves in lumps, so the stake in A$ matters more than the theme.
Who makes Rainbow King?
The provider is Greentube. Other Greentube pokies on Wallaby Slots sit on the same provider page if you want a neighbour title.
Does Wallaby Slots take the stake?
You are reading a catalogue page. Deposits, PayID and the spin itself belong to the Here2Win Casino account, not to wallabyslots.com.
Does Rainbow King work on mobile in Australia?
Yes. The play button on wallabyslots.com is the same on a phone as on a desktop. The session then runs at Here2Win Casino, and the stake is still in A$.
What currency is the stake on Rainbow King?
At Here2Win Casino the stake for Australian players is in A$. Wallaby Slots does not convert it and does not print a minimum, because the minimum is set inside the game.
Can I try Rainbow King here without an account?
This page is the written card. It does not run the reels, free or paid. Play happens at Here2Win Casino.
Does Wallaby Slots score Rainbow King?
No score is printed on purpose. A star would be a house opinion. The page sticks to the studio, the published RTP when the card has one, and the volatility label.
Can Rainbow King be due for a win?
Nothing on this page is a timer for a feature. If the last session went badly, the next one does not owe you the difference.
How old do I have to be to play Rainbow King?
The page is written for adults in Australia. Gambling can harm. Stop when the session stops being a choice.
What does the play button actually do?
The click stays on wallabyslots.com first, then opens Rainbow King at Here2Win Casino. The partner address is not printed in the article.
Where are the other Greentube games?
Use the provider link under the title. That list is the same studio, not a random mix, and each title opens at Here2Win Casino.
Does it matter that I am in Brisbane?
Sydney or Perth sees the same card. The only local pieces are the language, the A$ stake and the payment names such as PayID.
Will I see a bonus figure for Rainbow King here?
No figure is invented here. If Here2Win Casino shows a welcome offer, it shows it inside the account, with its own terms. Read them there before you opt in.
Is this the same machine I would find in a club?
The page describes the online title from Greentube. It does not claim a venue in Brisbane.
When should I close Rainbow King?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Rainbow King will not close itself.
Why does Rainbow King have a pros and cons list?
The block is a reading aid for Rainbow King, not a rating. Pros are facts on the card or about the catalogue. Cons are the gaps and the limits, including that this page is not the cashier.
What should I read before I open Rainbow King?
The preview is the same card, shortened. It is not a tip and it does not know how your session in Brisbane will finish.
Will a shorter name still open Rainbow King?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different Greentube title.
How many reels and paylines does Rainbow King have?
The card does not publish a maximum win, a reel count, or a payline count. Wallaby Slots does not guess them.
Which feature labels are on Rainbow King?
The labels are Expanding Symbols and Gamble Feature. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
The studio behind it
Greentube is the studio printed on Rainbow King. Wallaby Slots lists 419 of their pokies for Australia, and this is one of them. Open that page if you want a neighbour title from the same studio.
The Greentube page holds Gems of Giza beside Running Wild Super.
How a session behaves
The stake rule is the same anyway. Small A$ stake, fixed stop, then Rainbow King.
Same pokie, different Saturday. Walk away while the stake in A$ is still a choice.
Who it suits
A medium-to-high volatility pokie sits in the middle of the pack for pace. Rainbow King is an ordinary session game at Here2Win Casino, not a system.
How to play Rainbow King at Here2Win Casino: 7-step session protocol
- Check the verified Rainbow King return (95.00%) and Greentube 5×3 / 5×4 HTML5 video grid layout on this Wallaby Slots specification card.
- Size your A$ session bankroll at 200x–250x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.netlify.app) and locate Rainbow King using the Greentube studio filter or instant search bar.
- Launch Rainbow King and open the in-game help sheet ("?" or "i" icon) to verify the active paytable, feature rules, and printed RTP.
- Select your unit spin stake in A$ (such as A$0.20–A$1.00) so your session balance comfortably covers 200 to 300 spins.
- Lock in a session timer and stop-loss limit at Here2Win Casino prior to spinning, keeping stake size flat through normal variance swings.
- Complete account KYC verification at Here2Win Casino early and use the same verified PayID rail for seamless A$ withdrawals.
Playing this pokie
Open the full name Rainbow King in the Here2Win Casino lobby. This page is only the Rainbow King card.
The card does not publish a maximum win, a reel count, a payline count, a count of free spins, or a bonus-buy price. Wallaby Slots leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. No app is installed from Wallaby Slots.
Feature labels on this card: Expanding Symbols and Gamble Feature. A label is a name, not a price and not a description of the round.