Here2Win Casino · Big Time Gaming · Australia
The Wallaby Slots page for Big Bad Bison
Australian punters can open the session page for Big Bad Bison pokie apart from this catalogue.
On Wallaby Slots, Big Bad Bison is the Big Time Gaming pokie with a published RTP of 96.58% and a very-high volatility label. Australian punters open the session at Here2Win Casino. One arvo in Brisbane is not that sample.
Filed under
Categories Video Slots
Themes Animals Cardsymbols
Features Bonus Buy Bonus Rounds Cascading Reels Megaways
Published figures & technical specs
- Studio
- Big Time Gaming (98 in this catalogue)
- Published RTP
- 96.58%
- RTP band
- 96.5% and above
- Volatility
- very-high
- Hit ratio
- 37.30%
- Features
- Bonus Buy, Bonus Rounds, Cascading Reels and Megaways
- House edge
- 3.42%
- Vs studio avg RTP
- +0.15% vs 96.43% avg (#17/72)
- Spins per hit
- ~1 in 2.7 spins
- 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
- A$
- Card updated
- 2026-11-04
The pace on the card is high, which is the test for the high volatility list.
Big Bad Bison RTP (96.58%), house edge & 500-spin session math
Big Bad Bison by Big Time Gaming returns a published 96.58% RTP (3.42% house edge) across a 5×3 / 5×4 HTML5 video grid layout and calls for a 250x–350x bankroll buffer in A$ at Here2Win Casino (here2win.netlify.app).
This Big Time Gaming release stands at +0.15 percentage points against the 96.43% studio average across 72 RTP-published titles (rank #17 of 72). The very-high volatility pokie lands a winning combination roughly once every 2.7 spins (37.3% hit frequency). Its 96.58% return profile pairs best with a 250x–350x stake reserve over 250 to 500 spins. Players launch Big Bad Bison 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 Big Bad Bison (A$1/spin @ 96.58% RTP) | A$100 | A$96.58 | A$3.42 | ~37 (37.3%) |
| 250 spins on Big Bad Bison (A$1/spin @ 96.58% RTP) | A$250 | A$241.45 | A$8.55 | ~93 (37.3%) |
| 500 spins on Big Bad Bison (A$1/spin @ 96.58% RTP) | A$500 | A$482.90 | A$17.10 | ~187 (37.3%) |
Pros and cons
Pros
- Big Time Gaming is on the card, not buried in a lobby.
- The play button stays on wallabyslots.com and then opens Here2Win Casino.
- Published RTP is printed as 96.58%.
- Volatility is marked very-high volatility.
Cons
- This page is a catalogue. It does not hold an A$ balance.
- No bonus figure is printed. Any offer sits inside Here2Win Casino and can change.
- A short session can sit a long way from the published return.
At Here2Win Casino
Big Bad Bison is a Big Time Gaming 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.
The Animals page includes 3 Holiday Hippos from Apparat Gaming.
What this pokie is
The host is called Wallaby Slots. The copy still says pokie, because this catalogue is the Australian one. Big Bad Bison by Big Time Gaming opens at Here2Win Casino.
Launch Big Bad Bison from Wallaby Slots and the play button stays on this domain before Here2Win Casino loads the pokie. Desktop still works the same way. The stake is shown in A$.
Brisbane does not change the reel strip of Big Bad Bison. City is not a setting in the game. Wallaby Slots only keeps the written facts beside the name.
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 rails are handled after you reach Here2Win Casino. wallabyslots.com does not take the deposit. The button only hands the session across.
Big Bad Bison technical specs, Big Time Gaming RNG audit & myth-busting rules
Big Bad Bison 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 Wallaby Slots catalogue, Big Time Gaming accounts for 98 pokies, playable at Here2Win Casino (here2win.netlify.app). 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.
Big Bad Bison vs Big Time Gaming average & peer pokie comparison
Compared against direct studio and mechanic peers, Big Bad Bison (96.58%) benchmarks directly against White Rabbit (97.24%, Big Time Gaming) across its 5×3 / 5×4 HTML5 video grid layout at Here2Win Casino (here2win.netlify.app).
| Title & spec anchor | Studio | Published RTP | Delta vs Big Bad Bison | Volatility | Grid |
|---|---|---|---|---|---|
| Big Bad Bison (this card) | Big Time Gaming | 96.58% | — | very-high | 5×3 / 5×4 HTML5 video grid |
| White Rabbit 97.24% RTP high pokie · Highest RTP in Big Time Gaming vs Big Bad Bison | Big Time Gaming | 97.24% | +0.66% | high | 5×3 / 5×4 HTML5 video grid |
| Book of Gods 96.35% RTP medium pokie · Lower-volatility studio alternative vs Big Bad Bison | Big Time Gaming | 96.35% | -0.23% | medium | 5×3 classic video grid |
| MoonStone 98.50% RTP medium-to-high pokie · Same mechanic (Bonus Buy) vs Big Bad Bison | SmartSoft | 98.50% | +1.92% | medium-to-high | 5×3 / 5×4 HTML5 video grid |
| Codex of Fortune 98.00% RTP high pokie · Same theme (Animals) vs Big Bad Bison | NetEnt | 98.00% | +1.42% | high | 5×3 / 5×4 HTML5 video grid |
- Alongside Big Bad Bison (96.58%), review the White Rabbit 97.24% Big Time Gaming pokie card available at Here2Win Casino.
- Alongside Big Bad Bison (96.58%), 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 A$ session bankroll and stake calculator.
More from Big Time Gaming
Questions
Where do I open Big Bad Bison if I am in Australia?
Yes. Wallaby Slots links Big Bad Bison to Here2Win Casino for Australian players. The button on this page stays on wallabyslots.com and then opens the pokie at Here2Win Casino.
Is the RTP of Big Bad Bison on this page?
The published RTP of Big Bad Bison is 96.58%. That is a long-run studio figure. A single session in Brisbane can finish far from it.
What does the volatility label on Big Bad Bison mean?
The card says very-high volatility. That describes the spread of results, not how often a feature 'should' hit on a Tuesday night.
Which studio built Big Bad Bison?
The provider is Big Time Gaming. Other Big Time Gaming pokies on Wallaby Slots sit on the same provider page if you want a neighbour title.
Is this page the casino, or a catalogue?
You are reading a catalogue page. Deposits, PayID and the spin itself belong to the Here2Win Casino account, not to wallabyslots.com.
Can I open Big Bad Bison on a phone?
Punters in Brisbane mostly open Big Bad Bison from a phone. Wallaby Slots does not ship a separate app. The button hands the pokie to Here2Win Casino.
Is Big Bad Bison staked in A$?
You choose the A$ stake after Here2Win Casino loads Big Bad Bison. This catalogue page never takes the money.
Can I try Big Bad Bison here without an account?
No. Wallaby Slots does not embed a demo of Big Bad Bison. The button opens the pokie at Here2Win Casino. Any practice mode, if one exists, is inside that account, not on wallabyslots.com.
Why is there no star rating for Big Bad Bison?
Big Bad Bison is not ranked against other pokies on Wallaby Slots. Use the figures on the card, not a badge.
Can Big Bad Bison be due for a win?
No. Big Bad Bison does not store the night you had in Brisbane, and it is not due. A published RTP describes a very long run of spins, not the next one.
Is Big Bad Bison an 18+ game?
18+. Wallaby Slots is a catalogue, and Here2Win Casino is where the session runs. Do not open the pokie if you are under 18.
What does the play button actually do?
Wallaby Slots records the page you were on and sends you to Here2Win Casino with Australia already on the trail.
How many Big Time Gaming pokies are in this catalogue?
Wallaby Slots lists 98 pokies from Big Time Gaming for Australia. Big Bad Bison is one of them. The provider page holds the rest.
Does it matter that I am in Brisbane?
No. Brisbane is named because readers are there. It is not a setting inside Big Bad Bison, and it does not change the RTP.
Does this page list a welcome offer?
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 Big Bad Bison a club or pub pokie?
No. Big Bad Bison on Wallaby Slots is an online pokie opened at Here2Win Casino. It is not a machine on a club floor and it does not carry a local sticker.
When should I close Big Bad Bison?
Set an A$ limit and a clock before the first spin, then close the game when either one is reached. Big Bad Bison will not close itself.
What does the hit ratio on Big Bad Bison mean?
Wallaby Slots prints the hit ratio only because the card has one. It does not turn that percentage into a playing system.
What is the pros and cons block on Big Bad Bison?
The block is a reading aid for Big Bad Bison, 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.
Which part of the Big Bad Bison page is the preview?
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 Big Bad Bison?
This page is only Big Bad Bison. The play button follows that name, not a shorter guess.
What is the maximum win on Big Bad Bison?
A count of free spins and a bonus-buy price are also absent. Those numbers stay off the page.
Which feature labels are on Big Bad Bison?
Bonus Buy, Bonus Rounds, Cascading Reels and Megaways is the whole feature list for Big Bad Bison. A label is not a price and not a description of the round.
The studio behind it
Big Time Gaming is the studio printed on Big Bad Bison. Wallaby Slots lists 98 of their pokies for Australia, and this is one of them. The rest sit on the provider page.
Big Time Gaming also has Big Bucks Deluxe Tapcards on this list, with Bonanza Falls further along.
How a session behaves
Wallaby Slots does not run a louder version of the same sentence as the other Australian hosts. Small A$ stake, fixed stop, then Big Bad Bison.
Same pokie, different Saturday. Walk away while the stake in A$ is still a choice.
Who it suits
A very-high volatility pokie suits a short session with a small A$ stake. The balance tends to move in lumps, so Big Bad Bison is a poor place to try to win a loss back.
How to play Big Bad Bison at Here2Win Casino: 7-step session protocol
- Check the verified Big Bad Bison return (96.58%) and Big Time Gaming 5×3 / 5×4 HTML5 video grid layout on this Wallaby Slots specification card.
- Size your A$ session bankroll at 250x–350x your base spin stake using the interactive 100/250/500-spin calculator above.
- Open Here2Win Casino (here2win.netlify.app) and locate Big Bad Bison using the Big Time Gaming studio filter or instant search bar.
- Launch Big Bad Bison 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
Search the lobby for Big Bad Bison, the full title on this card. A shorter search can load a different Big Time 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. Wallaby Slots leaves those fields empty.
Australian punters play this pokie in the browser at Here2Win Casino, stake in A$. wallabyslots.com does not host the reels.
Feature labels on this card: Bonus Buy, Bonus Rounds, Cascading Reels and Megaways. Wallaby Slots does not add a jackpot figure or a bonus amount on top of those names.
The hit ratio printed for Big Bad Bison is 37.30%. It is not a timetable for the next session.