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Bonanza Billion Xtreme Guide: Rules, 1000x Multipliers, Super Free Spins and Bonus Buy

Bonanza Billion Xtreme slot by BGaming

By the CasinoDemo editorial team · Updated 2026-11-09 · How we review

Bonanza Billion Xtreme is BGaming's bigger take on Bonanza Billion. The fruit and gem symbols still pay anywhere on the screen and the Refilling reels still drop new symbols after every win. The change is at the top end: the multiplier symbol in free spins is no longer capped at 100x and can now land at up to 1000x, and the max win is 20,000x the bet.

We played the demo, read the full rules and paytable, and bought both bonus rounds plus the Chance x2 option. Below is how each part works, with the real numbers from our test rounds.

Play Bonanza Billion Xtreme demo for free

Bonanza Billion Xtreme at a glance

Provider
BGaming
RTP
96.97%
Volatility
High
Demo
Free, no sign-up

How Bonanza Billion Xtreme works

The game uses a 6 by 5 grid with no paylines. Symbols pay anywhere on the screen, and the total number of the same symbol showing at the end of a spin sets the win. You need at least 8 matching symbols to get paid; the paytable lists three tiers: 8 to 9, 10 to 11 and 12 or more.

After every win the Refilling feature kicks in. All winning symbols disappear, the remaining ones fall to the bottom and new symbols drop in from above. This repeats until no new win forms, and the rules say there is no limit to the number of Refills. All wins from one base spin are added to your balance once the last Refill has played.

At a 1.00 FUN bet the top symbol, the green gem, pays 10, 25 and 50 FUN for 8 to 9, 10 to 11 and 12 or more. The blue gem pays 2.50, 10 and 25 FUN, the star 2, 5 and 15 FUN and the heart 1.50, 2 and 12 FUN. The fruits are lower: watermelon 1, 1.50 and 10 FUN, plum 0.80, 1.20 and 8 FUN, lemon 0.50, 1 and 5 FUN, orange 0.40, 0.90 and 4 FUN, and cherries 0.25, 0.75 and 2 FUN.

Bonanza Billion Xtreme base game 6 by 5 grid with fruit and gem symbols at a 1.00 FUN bet
The base game: 6 by 5, pay anywhere

Scatter and multiplier symbols

The scatter is the rainbow clover. It can appear anywhere and pays on any position in the base game: 4 scatters pay 3x the bet, 5 pay 5x and 6 pay 100x. Four or more trigger free spins. If a scatter win and a regular win land on the same spin, you get both.

The multiplier symbol is a gift box and it only shows up during free spins. Each one takes a random value from 2x to 1000x and stays on the screen until the Refilling sequence ends. Then the values of all multiplier boxes on screen are added together and the total win of that sequence is multiplied by the sum. Two boxes of 50x and 80x, for example, make a 130x multiplier on that sequence.

Bonanza Billion Xtreme free spins with x50 and x80 gift box multiplier symbols on the grid
x50 and x80 multiplier boxes during free spins

Free Spins

Free spins start when 4 or more scatters land, or when you buy the round. Four scatters give 10 free spins, 5 give 20 and 6 give 30. Inside the round scatters only retrigger: 3 or more on one spin add 5 extra free spins. Multiplier boxes in the standard Free Spins round range from 2x to 1000x. Free spins are played at the same bet as the spin that triggered them.

The RTP of the Free Spins round is listed at 96.03%.

Super Free Spins

Super Free Spins can only be bought. The scatter counts are the same (4, 5 or 6 scatters for 10, 20 or 30 spins, and 3 or more for 5 extra), but every multiplier box takes a value from 20x to 1000x instead of 2x to 1000x. That raised floor is the whole point of the round. Its listed RTP is also 96.03%.

Bonanza Billion Xtreme Super Free Spins with x20, x50 and x100 multiplier boxes landing
x20, x50 and x100 boxes in Super Free Spins

Bonus buy options and our demo results

The cart button next to the reels opens the Buy Bonus menu with three choices. At a 1.00 FUN bet, Free Spins cost 100 FUN (100x the bet) and Super Free Spins cost 500 FUN (500x). The price scales with the bet. After a buy, the next spin triggers the bonus.

We bought standard Free Spins at 1.00 FUN and got 10 spins. Most spins paid small amounts, but on spin 4 an x50 and an x80 box landed together and one sequence paid 45.45 FUN on the Mega Win screen. The round finished at 64.50 FUN, about 65x the bet and well under the 100 FUN price.

Then we bought Super Free Spins for 500 FUN, also 10 spins. The first seven spins only added up to 8 FUN. On spin 8 a 1.50 FUN win met x20, x50 and x100 boxes and paid 255 FUN, 255x the bet. The round closed at 263.40 FUN, about 263x the bet, so roughly half the price came back. Both results are single rounds and say nothing about the average.

Bonanza Billion Xtreme Buy Bonus menu with Chance x2, Free Spins at 100 FUN and Super Free Spins at 500 FUN
Buy menu at a 1.00 FUN bet
Bonanza Billion Xtreme Free Spins total win screen showing 64.50 FUN, 65x bet
Our Free Spins buy: 64.50 FUN
Bonanza Billion Xtreme Super Mega Win of 255.00 FUN, 255x bet, in Super Free Spins
One sequence paid 255x
Bonanza Billion Xtreme Super Free Spins total win of 263.40 FUN, 263x bet
Super Free Spins total: 263.40 FUN

Chance x2

The third card in the menu is Chance x2. It doubles the chance of getting free spins and costs an extra 0.25 FUN per spin at a 1.00 FUN bet, so the total bet showed 1.25 FUN once we switched it on. A Chance x2 Active badge sits under the logo with an X to turn it off. Its RTP is 96%. We played a few spins with it on and did not hit free spins, which tells you nothing either way over so few spins.

Bonanza Billion Xtreme with Chance x2 active and total bet raised to 1.25 FUN
Chance x2 on: total bet 1.25 FUN

RTP, max win and bet range

The rules list an overall RTP of 95.97%, with 96.03% for Free Spins, 96.03% for Super Free Spins and 96% for Chance x2. The maximum win is 20,000x the bet; if a round reaches it, the round closes and pays the limit. The rules do not state a volatility rating or hit odds for the max win.

In the demo the total bet ran from 0.20 FUN to 12.00 FUN, starting at 1.00 FUN, with a 1,000 FUN play balance. Real-money casinos can set different limits.

Our verdict

Bonanza Billion Xtreme keeps the simple pay-anywhere fruit game and bolts a much larger multiplier range onto it. The 2x to 1000x boxes mean free spins swing hard: our standard buy returned 65x for a 100x price, and the Super buy was flat for seven spins before one 255x sequence saved it. The Super round's 20x floor on every box is the more interesting buy, but at 500x the bet it is a big ask. The base game RTP of 95.97% is a touch below the bonus modes. Try it in the demo first and see how the swings feel.

How to play Bonanza Billion Xtreme free in Canada

Press Play demo for free on the game page and the BGaming demo loads with virtual credits. There is nothing to download, no account to create and no deposit to make, and it works in your browser on desktop and mobile.

Use the demo to see how the bonus round plays out and whether the game's pace suits you.

Playing Bonanza Billion Xtreme for real money in Canada

Real-money online gambling in Canada is regulated province by province. Ontario runs a regulated market where licensed operators are overseen by iGaming Ontario and the AGCO; other provinces offer play through their own provincial sites, such as PlayNow (British Columbia, Manitoba and Saskatchewan), Loto-Québec, PlayAlberta and ALC in Atlantic Canada.

The legal age is 19 in most provinces and 18 in Alberta, Manitoba and Quebec. Only play at sites licensed where you live, set limits before you start, and treat gambling as entertainment, never as a way to make money.

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Bonanza Billion Xtreme FAQ

What is the RTP of Bonanza Billion Xtreme?
The overall theoretical RTP is 95.97%. Free Spins and Super Free Spins are each listed at 96.03%, and the Chance x2 feature at 96%.
What is the max win in Bonanza Billion Xtreme?
The maximum win is 20,000x the bet. When a round reaches that limit, it pays out and closes.
How do you trigger free spins?
Land 4 or more scatter symbols anywhere: 4 give 10 free spins, 5 give 20 and 6 give 30. During the round, 3 or more scatters add 5 more spins.
What is the difference between Free Spins and Super Free Spins?
In Free Spins the multiplier boxes take values from 2x to 1000x. Super Free Spins can only be bought and every box is worth 20x to 1000x. At a 1.00 bet they cost 100 and 500.
How do the multipliers work?
Multiplier boxes appear only in free spins and stay until the Refilling sequence ends. Their values are then added together and the sequence's total win is multiplied by that sum.
What does Chance x2 do?
It doubles the chance of getting free spins for an extra 25% on the bet, so a 1.00 bet becomes 1.25.

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