Here2Win Casino · Greentube · Canada
Power Stars card on Boreal Slots
Players in Canada can open the session page for Power Stars slot apart from this catalogue.
Boreal Slots files Power Stars for Canada as a Greentube slot with published RTP 95.54% and a high-volatility mark. The session continues at Here2Win Casino. Interac does not change the reel maths.
Filed under
Features Expanding Symbols Gamble Feature
Published figures & technical specs
- Studio
- Greentube (419 in this catalogue)
- Published RTP
- 95.54%
- RTP band
- under 96%
- Volatility
- high
- Features
- Expanding Symbols and Gamble Feature
- House edge
- 4.46%
- Vs studio avg RTP
- +0.49% vs 95.05% avg (#10/135)
- 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
- C$
- Card updated
- 2026-11-04
Power Stars RTP (95.54%), house edge & 500-spin session math
Power Stars by Greentube returns a published 95.54% RTP (4.46% house edge) across a 5×3 / 5×4 HTML5 video grid layout and calls for a 250x–350x bankroll buffer in C$ at Here2Win Casino (here2win.com.au).
This Greentube release stands at +0.49 percentage points against the 95.05% studio average across 135 RTP-published titles (rank #10 of 135). The high-volatility slot distributes payouts according to its certified reel weightings. Its 95.54% math model requires a 250x–350x unit-stake buffer to absorb standard variance swings. Players launch Power Stars in C$ at Here2Win Casino (here2win.com.au) with full HTML5 desktop and mobile parity.
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Power Stars (C$1/spin @ 95.54% RTP) | C$100 | C$95.54 | C$4.46 | ~21–26 |
| 250 spins on Power Stars (C$1/spin @ 95.54% RTP) | C$250 | C$238.85 | C$11.15 | ~53–65 |
| 500 spins on Power Stars (C$1/spin @ 95.54% RTP) | C$500 | C$477.70 | C$22.30 | ~105–130 |
Pros and cons
Pros
- Greentube is named here instead of only inside the lobby.
- The button stays on borealslots.com until Here2Win Casino opens the slot.
- The page keeps the studio figure 95.54%.
- You can read the high-volatility pace before you choose a stake.
Cons
- Boreal Slots is the catalogue, and Here2Win Casino is the cashier.
- Any offer is shown inside Here2Win Casino with its own terms.
- How often a spin returns something is unpublished here.
- A short session can miss the published return by a wide margin.
At Here2Win Casino
Here2Win Casino is the brand on this card. 419 other Greentube slots sit on the provider page, and each of them opens at Here2Win Casino too.
Printed pace is the reason the card is on the high volatility list.
What this slot is
Boreal Slots writes Power Stars without the hard sell. It is a Greentube slot on the Canadian list, played at Here2Win Casino, stake in C$.
Boreal Slots files Power Stars so the name, the studio and the handoff are on one URL. That is why the answer sits at the top.
Power Stars has no memory of your last session. One evening is not that sample. Close the game when the time you picked is up.
Two further Greentube slots are Diamond Mystery Mega Blaze and Gems of Giza.
Stake and Interac
If Interac is the rail you use, you use it at Here2Win Casino. Boreal Slots only says so, in Canadian English.
That question is answered at Here2Win Casino, not here. The button is the whole handoff.
Power Stars technical specs, Greentube RNG audit & myth-busting rules
Power Stars 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 Boreal Slots catalogue, Greentube accounts for 419 slots, playable at Here2Win Casino (here2win.com.au). Across the 135 titles with a published return, the studio averages 95.05% RTP (spanning 92.13% to 96.45%, with 0 slots 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.
Power Stars vs Greentube average & peer slot comparison
Compared against direct studio and mechanic peers, Power Stars (95.54%) benchmarks directly against Jingle Jackpot (96.45%, Greentube) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.com.au).
| Title & spec anchor | Studio | Published RTP | Delta vs Power Stars | Volatility | Grid |
|---|---|---|---|---|---|
| Power Stars (this card) | Greentube | 95.54% | — | high | 5×3 / 5×4 HTML5 video grid |
| Jingle Jackpot 96.45% RTP medium slot · Highest RTP in Greentube vs Power Stars | Greentube | 96.45% | +0.91% | medium | 5×3 / 5×4 HTML5 video grid |
| Book of Bonanza 97.60% RTP medium-to-high slot · Same mechanic (Expanding Symbols) vs Power Stars | SmartSoft | 97.60% | +2.06% | medium-to-high | 5×3 classic video grid |
- Alongside Power Stars (95.54%), review the Jingle Jackpot 96.45% Greentube slot card available at Here2Win Casino.
- Alongside Power Stars (95.54%), review the Book of Bonanza 97.60% SmartSoft slot card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head slot RTP and volatility comparator or run the C$ session bankroll and stake calculator.
More from Greentube
Questions
Does this page play Power Stars, or does Here2Win Casino?
If you are in Canada, use the button on this page. Power Stars opens at Here2Win Casino, and the stake is in C$ there.
Where is the RTP for Power Stars?
Yes. 95.54% is the published RTP on the Power Stars card. It is not a forecast for one session from Ottawa.
Will Power Stars swing hard?
high-volatility is the volatility on the card. It does not tell you the spin on which a feature arrives.
Who is the provider of Power Stars?
Greentube. The provider page on Boreal Slots lists the other slots from that studio for Canada.
Does Boreal Slots process Interac?
The cashier is at Here2Win Casino. This page can name Interac so the geo is clear. It cannot take a deposit.
Can I open Power Stars on a phone in Canada?
Yes. The same button on borealslots.com works on a phone. Here2Win Casino then runs Power Stars, and the stake is in C$.
Is the stake in C$?
Yes, C$ at Here2Win Casino for players in Canada. This page does not print a minimum stake. That number is inside the game.
Is a demo of Power Stars embedded here?
This is the written card. The reels are not on this host.
Does Boreal Slots rank Power Stars?
Power Stars is not scored against the rest of the Canadian list.
Is Power Stars ever due?
No. Power Stars does not store last night, and a published RTP is not a forecast for the next spin.
What age is Power Stars for?
18+. Boreal Slots is a catalogue for adults in Canada. Gambling can harm.
What does the play button do?
It starts on borealslots.com and continues to Here2Win Casino, where Power Stars opens. The outside address is not written into the article.
How many Greentube slots are listed?
419 from Greentube are in this Canadian catalogue. The provider page lists them. Power Stars is one entry on that list.
Does my city change Power Stars?
No. Ottawa does not change the reel strip or the RTP. City is not a setting. The local pieces are the wording, the C$ stake and Interac as a payment name.
Is a welcome offer printed for Power Stars?
No. Boreal Slots does not invent a match amount or a spin count. If Here2Win Casino shows an offer, the terms are inside the account.
Does Boreal Slots take Interac for Power Stars?
No. Interac, cards and the C$ balance belong to the Here2Win Casino account. This page can name the rail. It cannot run it.
How should a session on Power Stars end?
On a C$ limit or a clock you set before the first spin. Power Stars will not end the session because a feature feels late.
Why does this Power Stars page have pros and cons?
It separates published facts from gaps. If the RTP is on the card, that is stated. If the hit rate is missing, the page says so instead of filling it in.
Which lines are the preview of Power Stars?
Read the short answer under the title and the fact list together. They should name Greentube and, only when the card has it, the RTP. Pros and cons are that same split, written as lines.
How do I open the right Power Stars?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different Greentube title.
What is the maximum win on Power Stars?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
What features does the Power Stars card list?
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.
Studio
Studio: Greentube. Boreal Slots carries 419 of their slots for Canada. Use the provider page for the rest.
What a session does
Keep the session smaller than the urge to continue. Power Stars will not remember that you were careful last time.
Pick a C$ limit before Here2Win Casino loads the reels. A longer catalogue does not make this slot kinder.
Who it suits
A high-volatility slot moves a C$ balance in bursts. Players who want a shorter visit usually cut the stake. Power Stars will not smooth itself out.
How to play Power Stars at Here2Win Casino: 7-step session protocol
- Check the verified Power Stars return (95.54%) and Greentube 5×3 / 5×4 HTML5 video grid layout on this Boreal Slots specification card.
- Size your C$ session bankroll at 250x–350x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.com.au) and locate Power Stars using the Greentube studio filter or instant search bar.
- Launch Power Stars 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 C$ (such as C$0.20–C$1.00) so your session balance comfortably covers 200 to 300 spins.
- Lock in a session timer and stop-loss limit at Here2Win Casino prior to spinning, keeping stake size flat through normal variance swings.
- Complete account KYC verification at Here2Win Casino early and use the same verified Interac rail for seamless C$ withdrawals.
Playing this slot
Search the lobby for Power Stars, the full title on this card. This page is only the Power Stars 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. Boreal Slots leaves those fields empty.
Players in Canada play this slot in the browser at Here2Win Casino, stake in C$. borealslots.com does not host the reels.
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.