Here2Win Casino · Inspired Gaming · Canada
Grizzly Slots entry for Shamrock Lock
Players in Canada can open the session page for Shamrock Lock slot apart from this catalogue.
Grizzly Slots files Shamrock Lock for Canada as a Inspired Gaming slot with published RTP 95.00% and a medium-to-high volatility mark. The session continues at Here2Win Casino. A night in Calgary is not the long-run sample.
Published figures & technical specs
- Studio
- Inspired Gaming (211 in this catalogue)
- Published RTP
- 95.00%
- RTP band
- under 96%
- Volatility
- medium-to-high
- Features
- Respins
- House edge
- 5.00%
- Vs studio avg RTP
- -0.16% vs 95.16% avg (#41/111)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- GLI, eCOGRA
- Studio licences
- UKGC, MGA, AGCO (Ontario), HGC
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- C$
- Card updated
- 2026-11-04
Shamrock Lock RTP (95.00%), house edge & 500-spin session math
Shamrock Lock by Inspired Gaming 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 C$ at Here2Win Casino (here2win.com.au).
This Inspired Gaming release stands at -0.16 percentage points against the 95.16% studio average across 111 RTP-published titles (rank #41 of 111). The medium-to-high volatility slot 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 Shamrock Lock 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 Shamrock Lock (C$1/spin @ 95.00% RTP) | C$100 | C$95.00 | C$5.00 | ~27–33 |
| 250 spins on Shamrock Lock (C$1/spin @ 95.00% RTP) | C$250 | C$237.50 | C$12.50 | ~68–83 |
| 500 spins on Shamrock Lock (C$1/spin @ 95.00% RTP) | C$500 | C$475.00 | C$25.00 | ~135–165 |
Pros and cons
Pros
- The studio is on the card: Inspired Gaming.
- The stake for players in Canada is in C$.
- Published RTP is 95.00%, printed rather than rounded.
- You can read the medium-to-high volatility pace before you choose a stake.
Cons
- This page does not hold a C$ balance.
- Any offer is shown inside Here2Win Casino with its own terms.
- Hit rate is not on this card.
At Here2Win Casino
Here2Win Casino is the brand on this card. 211 other Inspired Gaming slots sit on the provider page, and each of them opens at Here2Win Casino too.
On the Inspired Gaming page, Jingle Winner is one of the other slots.
Filed under
Features Respins
What this slot is
Grizzly Slots states it in one pass. Shamrock Lock is a Inspired Gaming slot. Canadian players open it at Here2Win Casino. This page does not add a rating.
Grizzly Slots keeps Shamrock Lock on a Canadian host so the wording stays in Canadian English: slot, player, C$. The Australian catalogues use their own wording on purpose. Same brand on the button, Here2Win Casino, different page.
The lines under the title are the preview. If the card has no RTP, the preview has no RTP. City, including Calgary, is not a setting in the game.
Shamrock Lock technical specs, Inspired Gaming RNG audit & myth-busting rules
Shamrock Lock is engineered by Inspired Gaming on a 5×3 / 5×4 HTML5 video grid (Standard studio payline / ways structure) architecture with independent RNG certification from GLI, eCOGRA under UKGC, MGA, AGCO (Ontario), HGC regulatory frameworks.
Inspired Gaming (Inspired Entertainment, Inc. (NASDAQ: INSE)) is an iGaming studio founded in 2002 and headquartered in London, United Kingdom & New York, USA. Its random number generators (RNG) and math sheets are audited by GLI, eCOGRA and certified across UKGC, MGA, AGCO (Ontario), HGC. Studio RTP policy: Standardised UK/EU RTP (~95.00%–95.80%).
In the Grizzly Slots catalogue, Inspired Gaming accounts for 211 slots, playable at Here2Win Casino (here2win.com.au). Across the 111 titles with a published return, the studio averages 95.16% RTP (spanning 94.00% to 97.30%, with 7 slots at 96.5% or above). Signature studio mechanics include Fortune Bet, Big Spin Bonus, Spin Chance (sub-stake final spin), Cash Bank.
Respins: Respin mechanics re-spin selected reels or the bonus board without drawing an additional base stake from the balance.
Shamrock Lock vs Inspired Gaming average & peer slot comparison
Compared against direct studio and mechanic peers, Shamrock Lock (95.00%) benchmarks directly against Space Invaders (97.30%, Inspired Gaming) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.com.au).
| Title & spec anchor | Studio | Published RTP | Delta vs Shamrock Lock | Volatility | Grid |
|---|---|---|---|---|---|
| Shamrock Lock (this card) | Inspired Gaming | 95.00% | — | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Space Invaders 97.30% RTP high slot · Highest RTP in Inspired Gaming vs Shamrock Lock | Inspired Gaming | 97.30% | +2.30% | high | 5×3 / 5×4 HTML5 video grid |
| Bear Money 96.50% RTP low slot · Lower-volatility studio alternative vs Shamrock Lock | Inspired Gaming | 96.50% | +1.50% | low | 5×3 / 5×4 HTML5 video grid |
| Respin Lady 99.00% RTP medium slot · Same mechanic (Respins) vs Shamrock Lock | Apollo Games | 99.00% | +4.00% | medium | 5×3 / 5×4 HTML5 video grid |
- Alongside Shamrock Lock (95.00%), review the Space Invaders 97.30% Inspired Gaming slot card available at Here2Win Casino.
- Alongside Shamrock Lock (95.00%), review the Bear Money 96.50% Inspired Gaming 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 Inspired Gaming
Questions
Does this page play Shamrock Lock, or does Here2Win Casino?
Here2Win Casino runs the slot. Grizzly Slots is the Canadian catalogue page. The play button starts on grizzlyslots.com and continues to Here2Win Casino.
Where is the RTP for Shamrock Lock?
Yes. 95.00% is the published RTP on the Shamrock Lock card. It is not a forecast for one session from Calgary.
How volatile is the Shamrock Lock slot?
medium-to-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 Shamrock Lock?
Inspired Gaming. The provider page on Grizzly Slots lists the other slots from that studio for Canada.
Where is the cashier for this slot?
The cashier is at Here2Win Casino. This page can name Interac so the geo is clear. It cannot take a deposit.
Can I open Shamrock Lock on a phone in Canada?
Players in Calgary often start from a phone. Grizzly Slots does not offer a separate app.
What currency is used for Shamrock Lock?
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 Shamrock Lock embedded here?
This is the written card. The reels are not on this host.
Does Grizzly Slots rank Shamrock Lock?
A star would be an opinion. The page keeps the studio, the published RTP when it exists, and the volatility label.
Is Shamrock Lock ever due?
One evening in Calgary is not the sample behind the RTP. Do not play as if a feature is late.
What age is Shamrock Lock for?
18+. Grizzly Slots is a catalogue for adults in Canada. Gambling can harm.
What does the play button do?
It starts on grizzlyslots.com and continues to Here2Win Casino, where Shamrock Lock opens. The outside address is not written into the article.
How many Inspired Gaming slots are listed?
211 from Inspired Gaming are in this Canadian catalogue. The provider page lists them. Shamrock Lock is one entry on that list.
Does my city change Shamrock Lock?
No. Calgary 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 Shamrock Lock?
No. Grizzly Slots does not invent a match amount or a spin count. If Here2Win Casino shows an offer, the terms are inside the account.
Does Grizzly Slots take Interac for Shamrock Lock?
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 Shamrock Lock end?
On a C$ limit or a clock you set before the first spin. Shamrock Lock will not end the session because a feature feels late.
What is the pros and cons list on Shamrock Lock?
The list is not a score for Shamrock Lock. It tells a player in Calgary what Grizzly Slots actually knows, and that the stake is placed at Here2Win Casino.
What should I read before opening Shamrock Lock?
The preview is not a prediction. It is the card, shortened, so a search snippet does not claim a figure the page does not have.
Will a shorter name still open Shamrock Lock?
This page is only Shamrock Lock. The play button follows that name, not a shorter guess.
What is the maximum win on Shamrock Lock?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
What features does the Shamrock Lock card list?
The labels are Respins. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
Stake and Interac
Grizzly Slots does not process Interac. Here2Win Casino does, if your account offers it.
Interac, cards and the C$ balance belong to the Here2Win Casino account you reach from the button. grizzlyslots.com only publishes the catalogue. The page can name the rail.
How to play Shamrock Lock at Here2Win Casino: 7-step session protocol
- Check the verified Shamrock Lock return (95.00%) and Inspired Gaming 5×3 / 5×4 HTML5 video grid layout on this Grizzly Slots specification card.
- Size your C$ session bankroll at 200x–250x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.com.au) and locate Shamrock Lock using the Inspired Gaming studio filter or instant search bar.
- Launch Shamrock Lock 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.
Studio
Inspired Gaming made Shamrock Lock. No star rating is added on top. The figure, if the card has one, is the published RTP and nothing else.
What a session does
Direct version: pick a C$ loss limit, spin Shamrock Lock, quit. The slot is not due.
Pick a C$ limit before Here2Win Casino loads the reels. A longer catalogue does not make this slot kinder.
Who it suits
A medium-to-high volatility slot is the ordinary middle of the list. Treat Shamrock Lock as a session with a limit, not as a project.
Playing this slot
Search the lobby for Shamrock Lock, the full title on this card. A shorter search can load a different Inspired Gaming title.
The card does not publish a maximum win, a reel count, a payline count, a count of free spins, or a bonus-buy price. Grizzly Slots leaves those fields empty.
Players in Canada play this slot in the browser at Here2Win Casino, stake in C$. No app is installed from Grizzly Slots.
Shamrock Lock is tagged Respins. Those words are the only feature facts on the card.