Here2Win Casino · Thunderkick · New Zealand
Second Thunder card on Fern Spins
Kiwi players can open the session page for Second Thunder pokie apart from this catalogue.
For New Zealand, Fern Spins lists Second Thunder as a Thunderkick pokie opened at Here2Win Casino. The source card has no RTP, and this page does not borrow one.
More from Thunderkick
Second Thunder vs Thunderkick average & peer pokie comparison
Compared against direct studio and mechanic peers, Second Thunder (studio benchmark) benchmarks directly against 1429 Uncharted Seas (98.60%, Thunderkick) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.co.nz).
| Title & spec anchor | Studio | Published RTP | Delta vs Second Thunder | Volatility | Grid |
|---|---|---|---|---|---|
| Second Thunder (this card) | Thunderkick | — | — | — | 5×3 / 5×4 HTML5 video grid |
| 1429 Uncharted Seas 98.60% RTP low pokie · Highest RTP in Thunderkick vs Second Thunder | Thunderkick | 98.60% | — | low | 5×3 / 5×4 HTML5 video grid |
| Fruit Warp 97.00% RTP high pokie · Higher-volatility studio alternative vs Second Thunder | Thunderkick | 97.00% | — | high | 5×3 / 5×4 HTML5 video grid |
- Alongside Second Thunder (studio benchmark), review the 1429 Uncharted Seas 98.60% Thunderkick pokie card available at Here2Win Casino.
- Alongside Second Thunder (studio benchmark), review the Fruit Warp 97.00% Thunderkick 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.
At Here2Win Casino
Second Thunder is a Thunderkick pokie at Here2Win Casino for New Zealand. Fern Spins records the figures. The game opens at Here2Win Casino, stake in NZ$.
Further along the same studio list are Sword of Arthur and Pan's Arcadia.
Published figures & technical specs
- Studio
- Thunderkick (105 in this catalogue)
- Studio average RTP
- 95.94% (across 56 titles)
- Reel grid
- 5×3 / 5×4 HTML5 video grid
- Pay structure
- Standard studio payline / ways structure
- RNG testing labs
- iTech Labs, Quinel
- Studio licences
- MGA, UKGC, Spelinspektionen, AGCO (Ontario), ONJN
- Platform
- HTML5 (Desktop, iOS & Android)
- Play at
- Here2Win Casino
- Stake
- NZ$
- Card updated
- 2026-11-04
Second Thunder RTP (studio benchmark), house edge & 500-spin session math
Second Thunder by Thunderkick benchmarks against the verified 95.94% studio average RTP (4.06% house margin across 56 titles) and suits a 200x–250x stake buffer in NZ$ at Here2Win Casino (here2win.co.nz).
Because the source card for Second Thunder omits an individual percentage, this Thunderkick release is benchmarked against the studio's published range (94.08% to 98.60%). The pokie runs on a 5×3 / 5×4 HTML5 video grid layout, and its variance profile fits a 200x–250x unit-stake reserve when playing Second Thunder in NZ$ at Here2Win Casino (here2win.co.nz).
| Session volume & entity | Total turnover | Theoretical return | House margin | Est. winning spins |
|---|---|---|---|---|
| 100 spins on Second Thunder (NZ$1/spin @ 95.94% RTP) | NZ$100 | NZ$95.94 | NZ$4.06 | ~27–33 |
| 250 spins on Second Thunder (NZ$1/spin @ 95.94% RTP) | NZ$250 | NZ$239.85 | NZ$10.15 | ~68–83 |
| 500 spins on Second Thunder (NZ$1/spin @ 95.94% RTP) | NZ$500 | NZ$479.70 | NZ$20.30 | ~135–165 |
Pros and cons
Pros
- Thunderkick is the studio on the card.
- The button remains on fernspins.co.nz and hands the pokie to Here2Win Casino.
- There are 105 Thunderkick pokies in this catalogue.
Cons
- The account is at Here2Win Casino.
- If Here2Win Casino has an offer, its terms are shown there.
- The card did not include an RTP, so the page has no return figure.
- The gap is left in the fact list.
Studio
Thunderkick is the studio on the card. 105 of their pokies are in this New Zealand catalogue. Each one hands off through fernspins.co.nz to Here2Win Casino.
Second Thunder technical specs, Thunderkick RNG audit & myth-busting rules
Second Thunder is engineered by Thunderkick on a 5×3 / 5×4 HTML5 video grid (Standard studio payline / ways structure) architecture with independent RNG certification from iTech Labs, Quinel under MGA, UKGC, Spelinspektionen, AGCO (Ontario), ONJN regulatory frameworks.
Thunderkick (Thunderkick Malta Ltd) is an iGaming studio founded in 2012 and headquartered in Stockholm, Sweden & Malta. Its random number generators (RNG) and math sheets are audited by iTech Labs, Quinel and certified across MGA, UKGC, Spelinspektionen, AGCO (Ontario), ONJN. Studio RTP policy: Configurable RTP profiles (96.10%–96.15% primary setting).
In the Fern Spins catalogue, Thunderkick accounts for 105 pokies, playable at Here2Win Casino (here2win.co.nz). Across the 56 titles with a published return, the studio averages 95.94% RTP (spanning 94.08% to 98.60%, with 4 pokies at 96.5% or above). Signature studio mechanics include Avalanche Multipliers, Hot Spot Reels, Roaming Wilds, Beat the Beast Series.
What this pokie is
Fern Spins keeps the New Zealand entry plain. Second Thunder is from Thunderkick. You play it at Here2Win Casino. The stake shows in NZ$.
Do not stake NZ$ you need for the week. Second Thunder will not settle up because a feature feels late. A catalogue cannot tap you on the shoulder.
Fern Spins keeps the New Zealand page for Second Thunder on its own host. Kiwi players get pokie, NZ$ and POLi named in this copy, in this order. The play button still ends at Here2Win Casino.
How to play Second Thunder at Here2Win Casino: 7-step session protocol
- Check the verified Second Thunder return (95.94%) and Thunderkick 5×3 / 5×4 HTML5 video grid layout on this Fern Spins specification card.
- Size your NZ$ session bankroll at 200x–250x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.co.nz) and locate Second Thunder using the Thunderkick studio filter or instant search bar.
- Launch Second Thunder 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.
Questions
Does Fern Spins play the pokie itself?
Yes, Second Thunder is on this New Zealand list. The session is not hosted on fernspins.co.nz.
Which studio is Second Thunder from?
The studio on the card is Thunderkick. Fern Spins does not swap in a different name.
Where do I deposit NZ$?
Deposit at Here2Win Casino after the button. POLi can be offered there. Fern Spins only names it so the page is clearly the New Zealand catalogue.
Does Second Thunder work on mobile in New Zealand?
Yes. The button on fernspins.co.nz is the same on a phone. Here2Win Casino loads the pokie, and the stake is in NZ$.
What currency is Second Thunder staked in?
You set the NZ$ stake after the handoff. fernspins.co.nz never holds it.
Is there a demo of Second Thunder on Fern Spins?
The card is for reading. The session is not hosted on fernspins.co.nz.
Where is the rating for this pokie?
There is no rating. A score would be an opinion Fern Spins 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. Second Thunder does not keep your last evening, in Dunedin or anywhere else. The RTP, when printed, is a long sample, not the next spin.
Who is Second Thunder for?
Adults, 18+. Fern Spins is a New Zealand catalogue. Gambling can harm, and the page is not a promise of winnings.
What happens when I press play on Second Thunder?
fernspins.co.nz takes the click and Here2Win Casino opens the pokie. The partner address stays off the article.
How many Thunderkick pokies are on this site?
105. They are grouped on the provider page. Second Thunder is a single title in that group, played at Here2Win Casino.
Does Dunedin change the pokie?
No. The same Second Thunder 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 Second Thunder?
No amount is printed here. A welcome offer, if Here2Win Casino has one, is shown in the account with its own terms. Fern Spins will not guess the numbers.
Is Second Thunder a pub pokie?
No. It is an online pokie from Thunderkick, 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. Second Thunder will not tap you on the shoulder.
Why does Second Thunder have no RTP?
The source card did not publish one. The gap stays empty. A figure is not copied from another pokie to make the page look finished.
Why list pros and cons for Second Thunder?
It is not a rating of Second Thunder. A pro means the card or the catalogue actually supports the line. A con means a missing figure or a limit of this page.
Is the text under the title the preview?
Read it as a card, not as a tip for Dunedin. The pokie does not know the city, and the page does not pretend it does.
How do I open the right Second Thunder?
Use the full name on this card. A shorter search in the Here2Win Casino lobby can open a different Thunderkick title.
How many reels and paylines does Second Thunder have?
The card does not publish a maximum win, a reel count, or a payline count. Fern Spins does not guess them.
Are the bonus features of Second Thunder described here?
The card has no feature label, so no bonus round is described. Fern Spins does not invent one.
How a session moves
Second Thunder does not become likelier because the page is short. That is the whole note.
The long sample behind an RTP, when one is printed, is not one evening. Close Second Thunder on time.
Stake and POLi
Fern Spins takes no NZ$. POLi, if you use it, is at Here2Win Casino.
The NZ$ stake is chosen in the game at Here2Win Casino. Reading Fern Spins does not open a balance.
Who it suits
The card has no volatility mark. Fern Spins leaves that gap empty instead of guessing a fit for Second Thunder. The session, if you open it, is at Here2Win Casino.
Playing this pokie
Open the full name Second Thunder in the Here2Win Casino lobby. A shorter search can load a different Thunderkick 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. Fern Spins leaves those fields empty.
Kiwi players play this pokie in the browser at Here2Win Casino, stake in NZ$. No app is installed from Fern Spins.
This card has no feature label, so no bonus round is described for Second Thunder.