What is the RTP of Bonanza Billion?

The rules list 98.21% overall, 97.98% for the Buy Bonus feature and 98.08% with Chance x2.

How many Scatters trigger free spins?

4 Scatters award 10 free spins, 5 award 20 and 6 award 30. Landing 3 or more Scatters during the round adds 5 more spins.

How do the multipliers work?

Gift box multipliers appear only in free spins with values from x2 to x100. At the end of a Refill sequence all multipliers on screen are added together and the sequence win is multiplied by that total.

How much does the bonus buy cost?

In our demo it cost 100x the bet: 20.00 FUN at a 0.20 FUN bet. The price rises with your bet.

What does Chance x2 do?

It raises your bet, by 25% in our demo, to give more chances to trigger the bonus. It cannot be used together with Buy Bonus.

Bonanza Billion Guide: Rules, Pay Anywhere Wins, x100 Multipliers and Bonus Buy

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

Bonanza Billion is BGaming's take on the pay anywhere fruit slot: a 6x5 grid, refilling wins, a rainbow clover scatter and gift box multipliers worth up to x100 in free spins. If you have played a tumbling fruit game before, the layout will feel familiar. The numbers that stand out are the 98.21% RTP and the 15,000x max win.

We played the demo, read the paytable and rules, bought the free spins and also ran the Chance x2 option until it triggered the bonus on its own. The demo uses play money called FUN, so results below are in FUN and as multiples of the bet.

Play Bonanza Billion demo for free

Bonanza Billion at a glance

Provider: BGaming
RTP: 95.97%
Volatility: High
Demo: Free, no sign-up

How Bonanza Billion works

The grid has 6 reels and 5 rows. There are no paylines: symbols pay anywhere on the screen, and the total number of the same symbol at the end of a spin sets the win. You need at least 8 matching symbols.

Wins trigger a Refill. All winning symbols disappear, the rest drop down and new symbols fill the gaps from above. This repeats until no new win appears, with no limit on the number of Refills. Everything from one base spin is added to your balance at the end of the sequence.

The paytable at a 0.20 FUN bet, for 8-9 / 10-11 / 12+ symbols:

Green gem: 2.00 / 5.00 / 10.00 FUN (10x / 25x / 50x the bet). Blue gem: 0.50 / 2.00 / 5.00. Star: 0.40 / 1.00 / 3.00. Red heart: 0.30 / 0.40 / 2.40. Watermelon: 0.20 / 0.30 / 2.00. Plum: 0.16 / 0.24 / 1.60. Lemon: 0.10 / 0.20 / 1.00. Orange: 0.08 / 0.18 / 0.80. Cherry: 0.05 / 0.15 / 0.40.

The demo opened at 0.20 FUN per spin.

Bonanza Billion base game 6x5 grid with Buy Bonus and Chance x2 buttons — The 6x5 base game with the Buy Bonus and Chance x2 panels

Scatter and multiplier symbols

The rainbow clover is the Scatter. It lands on all reels and pays in any position in the base game: 4 pay 0.60 FUN (3x the bet), 5 pay 1.00 FUN (5x) and 6 pay 20.00 FUN (100x) at a 0.20 bet. If a Scatter win and a symbol win land in the same spin, you get both. In free spins, Scatters only retrigger the round.

The Multiplier symbol is a gift box, and it only appears in free spins. Each one takes a random value from x2 to x100 and stays on screen until the Refill sequence ends. Then all multiplier values on screen are added together, and the total win of that sequence is multiplied by the sum.

We did not see a wild symbol on the paytable, so we have left it out.

Free spins

Free spins start when 4 or more Scatters land anywhere, or when you buy the round. 4 Scatters give 10 free spins, 5 give 20 and 6 give 30. Whenever 3 or more Scatters land during the round, you get 5 more free spins.

The round plays like the base game with refills, plus the gift box multipliers. Because multipliers on screen are added, not multiplied, two big boxes in one sequence are what produce the large hits. A sequence with no win leaves the boxes worth nothing.

Bonanza Billion free spins showing x100, x3 and x2 gift box multipliers on the grid — x100, x3 and x2 multipliers on screen in the same sequence

Bonus buy and Chance x2

There are two paid options. Buy Bonus starts free spins on your next spin. At a 0.20 FUN bet it cost 20.00 FUN, which is 100x the bet, and the price goes up with your bet. The game lists the RTP of the Buy Bonus feature as 97.98%.

Chance x2 raises your bet to give more chances to trigger the bonus. At 0.20 FUN it added 0.05 FUN, so each spin cost 0.25 FUN, 25% more. Its RTP is listed as 98.08%. Chance x2 is disabled while Buy Bonus is active, and in our demo the Buy Bonus button greyed out when Chance x2 was switched on.

Bonanza Billion Buy Free Spins confirmation for 20.00 FUN at a 0.20 FUN bet — Buy Free Spins: 20.00 FUN at a 0.20 bet

Bonanza Billion with Chance x2 active and total bet raised to 0.25 FUN — Chance x2 active: total bet 0.25 FUN

Our demo results

Bonus buy: we paid 20.00 FUN at a 0.20 bet for 10 free spins. The first three spins were small, then spin 4 landed x100, x3 and x2 boxes in one sequence. A 2.99 FUN refill win times x105 paid 313.95 FUN, which the game showed as 1,570x the bet. The round finished at 316.04 FUN, 1,580x the bet, from a 100x purchase.

Chance x2: we then ran quick autoplay at 0.25 FUN with Chance x2 on. Four Scatters landed on the 72nd spin and gave 10 free spins. This one was more typical: a x3 box turned 0.50 FUN into 7.50 FUN on the first spin, and the round ended at 12.93 FUN, shown as 65x the bet.

Both are single rounds. Our bonus buy hit far above its price, but plenty of bought rounds will return less than the 100x they cost.

Bonanza Billion Super Mega Win of 313.95 FUN, 1,570x the bet, in bought free spins — 313.95 FUN from one multiplied sequence

Bonanza Billion total win screen showing 316.04 FUN, 1,580x the bet, after a bonus buy — Bonus buy total: 316.04 FUN, 1,580x

Bonanza Billion total win of 12.93 FUN after free spins triggered with Chance x2 — Chance x2 free spins: 12.93 FUN

RTP and max win

The rules list an overall theoretical RTP of 98.21%, with 97.98% in the Buy Bonus feature and 98.08% with Chance x2. That base figure is very high for a slot, though casinos can run different settings, so check the rules in the version you play. The maximum win is 15,000x the bet. The game does not state a volatility rating.

Our verdict

Bonanza Billion does not reinvent the pay anywhere fruit slot, and it does not try to. What it offers is a very high listed RTP, a clean paytable and multipliers that add up rather than multiply, which keeps the maths easy to follow. The free spins live or die on whether a big gift box lands with a win, as our two rounds showed: 1,580x on one, 65x on the other. If you like this style of game, it is one of the better value versions on paper.

How to play Bonanza Billion 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.

Demo credits have no cash value, so you can test bet sizes, trigger the features and learn the paytable without risking anything.

Playing Bonanza Billion 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.

Bonanza Billion FAQ

What is the RTP of Bonanza Billion?: The rules list 98.21% overall, 97.98% for the Buy Bonus feature and 98.08% with Chance x2.
What is the max win in Bonanza Billion?: The maximum win is 15,000x the bet.
How many Scatters trigger free spins?: 4 Scatters award 10 free spins, 5 award 20 and 6 award 30. Landing 3 or more Scatters during the round adds 5 more spins.
How do the multipliers work?: Gift box multipliers appear only in free spins with values from x2 to x100. At the end of a Refill sequence all multipliers on screen are added together and the sequence win is multiplied by that total.
How much does the bonus buy cost?: In our demo it cost 100x the bet: 20.00 FUN at a 0.20 FUN bet. The price rises with your bet.
What does Chance x2 do?: It raises your bet, by 25% in our demo, to give more chances to trigger the bonus. It cannot be used together with Buy Bonus.

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