Games · Ireland
Bonanza Billion slot in Ireland: cascades and free spins
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Bonanza Billion is a BGaming 6×5 slot where matching symbols can pay anywhere on the screen. Winning symbols disappear and new symbols refill the gaps, allowing another check during the same spin.
A concise guide to Bonanza Billion: 6×5 grid · pays anywhere · refilling reels.
Game overview
Bonanza Billion
6×5 grid · Pays Anywhere · refilling reels. Read the provider facts and rules for this title, then check the current casino list for its live listing.

| Provider | BGaming |
|---|---|
| Game type | Video slot |
| Format | 6×5 grid · Pays Anywhere · refilling reels |
| RTP | 95.97% |
| Maximum win | 15,000× stake |
| Release | 2 December 2021 |
| Bonus feature | Yes; official rules list Buy Bonus and Chance ×2 features. |
Game preview
Explore Bonanza Billion
Review the game format and feature sequence below, then use the Fitzdares casino route to check the live game list.
Read the grid from anywhere
One useful detail: bGaming calls the main pay mechanic Pays Anywhere. A win depends on the number of matching symbols visible at the end of the spin, regardless of where they sit on the 6×5 screen. When a winning set disappears, remaining symbols fall and fresh ones enter from above.
That refill can repeat until no new winning set forms. The sequence belongs to one spin, so the game adds the results after its refill chain ends rather than charging a fresh bet for each cascade.
Free spins and multiplier symbols
Four Scatters award 10 free spins, five award 20 and six award 30. Three Scatters during the feature add five more spins. Multiplier symbols appear during the free-spin round and can remain through a refill sequence.
The provider lists random multiplier values from 2× to 100×. At the end of a refill sequence, the displayed multiplier values are added before the sequence win is multiplied. The paytable shows the complete rule set for the selected configuration.
A refill example
Suppose a spin forms a matching set across the screen. Those symbols are removed, the symbols above drop down, and empty positions refill from the top. The game checks the new arrangement again. If it forms another eligible match, the same spin continues its cascade.
The example explains the order of events, not the odds of a cascade. Each arrangement is random, and one screen cannot be used to infer what will appear on a later spin.
What the RTP figure says
BGaming publishes a 95.97% RTP and a maximum multiplier of 15,000× for Bonanza Billion. RTP is a theoretical long-run ratio for the stated setup, not an amount returned on a particular day or session.
The official page has inconsistent wording about volatility in different sections, so this guide leaves out a single volatility label. Check the in-game information panel for the precise configuration and any local feature settings.
Optional features on the provider page
In this game, the feature list includes Chance ×2, which raises the bet for an increased chance of seeing four or more Scatters, and Buy Bonus, which can enter the free-spin round directly. The provider says the two buttons cannot be active together.
These are optional controls, not required steps. Read the price and feature text shown in the exact game before selecting either option.
Frequently asked questions
How many reels does Bonanza Billion use?
BGaming lists Bonanza Billion as a 6×5 game. Its Pays Anywhere mechanic counts matching symbols across the screen rather than using fixed paylines.
How many Scatters trigger free spins?
Four, five or six Scatters award 10, 20 or 30 free spins respectively. Three Scatters during free spins add five more, according to the provider rules.
What does the 95.97% RTP mean?
It is BGaming’s published theoretical return for the listed setup over a very large number of rounds. It does not predict an individual spin or a short session.
Does Bonanza Billion have a bonus buy?
BGaming’s feature list includes Buy Bonus and Chance ×2. The live game screen shows whether those features and their terms are enabled in a particular version.
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