Here2Win Casino · Big Time Gaming · New Zealand
Castle of Terror 2 card on Mottle Fen
Kiwi players can open the session page for Castle of Terror 2 pokie apart from this catalogue.
On Mottle Fen, Kiwi players get Castle of Terror 2 as the Big Time Gaming pokie, with very high volatility and a published RTP of 96.48%. Play continues at Here2Win Casino and the stake is in NZ$. The RTP is the long sample, not the result of a session that starts in Wellington.
What this pokie is
Mottle Fen writes the Castle of Terror 2 entry for this host. Big Time Gaming made it. Here2Win Casino is where it is played. The stake shows as NZ$.
The answer at the top of the page is the same fact as the list underneath: Castle of Terror 2, Big Time Gaming, New Zealand, Here2Win Casino. This page does not.
Set the figure before Here2Win Casino loads the reels. Castle of Terror 2 will not settle up because a feature feels late. Close it on time.
Studio
If the only question was who built Castle of Terror 2, the answer is Big Time Gaming. Here2Win Casino does not either.
Donuts is filed under Big Time Gaming alongside this one.
Castle of Terror 2 technical specs, Big Time Gaming RNG audit & myth-busting rules
Castle of Terror 2 is engineered by Big Time Gaming on a 5×3 / 5×4 HTML5 video grid (Standard studio payline / ways structure) architecture with independent RNG certification from eCOGRA, GLI under UKGC, MGA, AGCO (Ontario), Alderney, BC Lottery regulatory frameworks.
Big Time Gaming (Evolution AB Group) is an iGaming studio founded in 2011 and headquartered in Sydney, Australia. Its random number generators (RNG) and math sheets are audited by eCOGRA, GLI and certified across UKGC, MGA, AGCO (Ontario), Alderney, BC Lottery. Studio RTP policy: High fixed RTP (~96.20%–96.65%).
In the Mottle Fen catalogue, Big Time Gaming accounts for 98 pokies, playable at Here2Win Casino (here2win.com.au). Across the 72 titles with a published return, the studio averages 96.43% RTP (spanning 95.00% to 97.24%, with 34 pokies at 96.5% or above). Signature studio mechanics include Creator of Megaways (up to 117,649 ways), Megaclusters, Megaquads, Heartstopper, Win Exchange.
Bonus Buy: Bonus Buy (Feature Buy) allows direct entry into the main bonus round for a fixed multiple of the base stake where permitted by jurisdiction.
Cascading Reels: Cascading (tumbling) reels clear winning combinations from the board and drop new symbols into the empty spaces within the same paid spin.
Megaways: Megaways dynamically varies the symbol height on each reel (typically 2 to 7 symbols per reel), producing up to 117,649 ways to win on a spin.
At Here2Win Casino
Here2Win Casino is the casino named on this card. 98 other Big Time Gaming pokies are grouped with Castle of Terror 2, and they are played at Here2Win Casino.
Published figures & technical specs
- Studio
- Big Time Gaming (98 in this catalogue)
- Published RTP
- 96.48%
- RTP band
- 96% to 96.5%
- Volatility
- very-high
- Features
- Bonus Buy, Bonus Rounds, Cascading Reels and Megaways
- House edge
- 3.52%
- Vs studio avg RTP
- +0.05% vs 96.43% avg (#35/72)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- eCOGRA, GLI
- Studio licences
- UKGC, MGA, AGCO (Ontario), Alderney, BC Lottery
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- NZ$
- Card updated
- 2026-11-04
The rank on the card matches the high volatility list.
Castle of Terror 2 RTP (96.48%), house edge & 500-spin session math
Castle of Terror 2 by Big Time Gaming returns a published 96.48% RTP (3.52% house edge) across a 5×3 / 5×4 HTML5 video grid layout and calls for a 250x–350x bankroll buffer in NZ$ at Here2Win Casino (here2win.com.au).
This Big Time Gaming release stands at +0.05 percentage points against the 96.43% studio average across 72 RTP-published titles (rank #35 of 72). The very-high volatility pokie lands a winning combination roughly once every 2.7 spins (37.3% hit frequency). Its 96.48% return profile pairs best with a 250x–350x stake reserve over 250 to 500 spins. Players launch Castle of Terror 2 in NZ$ 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 Castle of Terror 2 (NZ$1/spin @ 96.48% RTP) | NZ$100 | NZ$96.48 | NZ$3.52 | ~37 (37.3%) |
| 250 spins on Castle of Terror 2 (NZ$1/spin @ 96.48% RTP) | NZ$250 | NZ$241.20 | NZ$8.80 | ~93 (37.3%) |
| 500 spins on Castle of Terror 2 (NZ$1/spin @ 96.48% RTP) | NZ$500 | NZ$482.40 | NZ$17.60 | ~186 (37.3%) |
Pros and cons
Pros
- Big Time Gaming is the studio on the card.
- The stake for Kiwi players is in NZ$.
- The published RTP 96.48% is printed as it came on the card.
- very-high volatility is visible before you set an NZ$ stake.
Cons
- The account is at Here2Win Casino.
- If Here2Win Casino has an offer, its terms are shown there.
- Hit rate is unpublished for Castle of Terror 2.
- very-high volatility means the balance tends to jump.
Castle of Terror 2 vs Big Time Gaming average & peer pokie comparison
Compared against direct studio and mechanic peers, Castle of Terror 2 (96.48%) benchmarks directly against White Rabbit (97.24%, Big Time 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 Castle of Terror 2 | Volatility | Grid |
|---|---|---|---|---|---|
| Castle of Terror 2 (this card) | Big Time Gaming | 96.48% | — | very-high | 5×3 / 5×4 HTML5 video grid |
| White Rabbit 97.24% RTP high pokie · Highest RTP in Big Time Gaming vs Castle of Terror 2 | Big Time Gaming | 97.24% | +0.76% | high | 5×3 / 5×4 HTML5 video grid |
| Book of Gods 96.35% RTP medium pokie · Lower-volatility studio alternative vs Castle of Terror 2 | Big Time Gaming | 96.35% | -0.13% | medium | 5×3 classic video grid |
| MoonStone 98.50% RTP medium-to-high pokie · Same mechanic (Bonus Buy) vs Castle of Terror 2 | SmartSoft | 98.50% | +2.02% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Mummy Hunter 98.21% RTP very-high pokie · Same theme (Dark) vs Castle of Terror 2 | Habanero | 98.21% | +1.73% | very-high | 5×3 / 5×4 HTML5 video grid |
- Alongside Castle of Terror 2 (96.48%), review the White Rabbit 97.24% Big Time Gaming pokie card available at Here2Win Casino.
- Alongside Castle of Terror 2 (96.48%), review the Book of Gods 96.35% Big Time Gaming pokie card available at Here2Win Casino.
- Benchmark any two releases in the head-to-head pokie RTP and volatility comparator or run the NZ$ session bankroll and stake calculator.
More from Big Time Gaming
Who it suits
A very-high volatility pokie moves an NZ$ stake in jumps. If that is more movement than you want, drop the stake or pick another title from the same studio.
How a session moves
Questions
Does Mottle Fen play the pokie itself?
Yes, Castle of Terror 2 is on this New Zealand list. The session is not hosted on mottlefen.org.
Is the RTP of Castle of Terror 2 96.48%?
Mottle Fen repeats 96.48% and does not round it to look tidier.
What volatility is listed for Castle of Terror 2?
very-high volatility. A very-high volatility pokie moves an NZ$ stake in jumps. If that is more movement than you want, drop the stake or pick another title.
Who built this pokie?
The studio on the card is Big Time Gaming. Mottle Fen does not swap in a different name.
Where do I deposit NZ$?
NZ$ stays in the Here2Win Casino account. This domain does not open a cashier.
Does Castle of Terror 2 work on mobile in New Zealand?
Mottle Fen does not publish a separate app. Players in Wellington use the page, then the casino.
What currency is Castle of Terror 2 staked in?
NZ$ at Here2Win Casino. This catalogue does not print a minimum, because that figure lives inside the game, not on the card.
Can I play Castle of Terror 2 on this page?
No. The page does not run the reels. The button opens Castle of Terror 2 at Here2Win Casino. A practice mode, if the casino offers one, is there.
Why is Castle of Terror 2 not scored?
There is no rating. A score would be an opinion Mottle Fen refuses to invent. The useful lines are the studio, the RTP when it exists, and the volatility.
Does the pokie remember the last session?
No. Castle of Terror 2 does not keep your last evening, in Wellington or anywhere else. The RTP, when printed, is a long sample, not the next spin.
Who is Castle of Terror 2 for?
Adults, 18+. Mottle Fen is a New Zealand catalogue. Gambling can harm, and the page is not a promise of winnings.
What happens when I press play on Castle of Terror 2?
mottlefen.org takes the click and Here2Win Casino opens the pokie. The partner address stays off the article.
How many Big Time Gaming pokies are on this site?
98. They are grouped on the provider page. Castle of Terror 2 is a single title in that group, played at Here2Win Casino.
Does Wellington change the pokie?
No. The same Castle of Terror 2 card applies across New Zealand. City is not a reel setting. NZ$ and POLi are the local pieces, and both are settled at Here2Win Casino.
Is a bonus amount listed for Castle of Terror 2?
No amount is printed here. A welcome offer, if Here2Win Casino has one, is shown in the account with its own terms. Mottle Fen will not guess the numbers.
Is Castle of Terror 2 a pub pokie?
No. It is an online pokie from Big Time Gaming, opened at Here2Win Casino. The page does not describe a machine in a venue.
How do I finish a session?
Decide the NZ$ limit before the reels move, then stop when it is reached. Castle of Terror 2 will not tap you on the shoulder.
What are the pros and cons on the Castle of Terror 2 page?
So a Kiwi player can see the split. Published facts, such as the studio and any RTP, sit on one side. Gaps and limits sit on the other, including the fact that Mottle Fen is not the cashier.
What do I read first on Castle of Terror 2?
Read it as a card, not as a tip for Wellington. The pokie does not know the city, and the page does not pretend it does.
How do I open the right Castle of Terror 2?
This page is only Castle of Terror 2. The play button follows that name, not a shorter guess.
What is the maximum win on Castle of Terror 2?
The card does not publish a maximum win, a reel count, or a payline count. Mottle Fen does not guess them.
What features does the Castle of Terror 2 card list?
The labels are Bonus Buy, Bonus Rounds, Cascading Reels and Megaways. They are names only. This page does not add a bonus amount, a free-spin count, or a jackpot figure.
Stake and POLi
The NZ$ movement, POLi included, happens at Here2Win Casino. This page only names it.
The NZ$ stake is chosen in the game at Here2Win Casino. Reading Mottle Fen does not open a balance.
How to play Castle of Terror 2 at Here2Win Casino: 7-step session protocol
- Check the verified Castle of Terror 2 return (96.48%) and Big Time Gaming 5×3 / 5×4 HTML5 video grid layout on this Mottle Fen specification card.
- Size your NZ$ 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 Castle of Terror 2 using the Big Time Gaming studio filter or instant search bar.
- Launch Castle of Terror 2 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 NZ$ (such as NZ$0.20–NZ$1.00) so your session balance comfortably covers 200 to 300 spins.
- Lock in a session timer and stop-loss limit at Here2Win Casino prior to spinning, keeping stake size flat through normal variance swings.
- Complete account KYC verification at Here2Win Casino early and use the same verified POLi rail for seamless NZ$ withdrawals.
Filed under
Categories Video Slots
Features Bonus Buy Bonus Rounds Cascading Reels Megaways
Playing this pokie
Open the full name Castle of Terror 2 in the Here2Win Casino lobby. This page is only the Castle of Terror 2 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. Mottle Fen leaves those fields empty.
Kiwi players play this pokie in the browser at Here2Win Casino, stake in NZ$. mottlefen.org does not host the reels.
Feature labels on this card: Bonus Buy, Bonus Rounds, Cascading Reels and Megaways. Mottle Fen does not add a jackpot figure or a bonus amount on top of those names.