Fireball Roulette Live Stats: How to Read the Booster Tracker (219,000+ Rounds)
By LiveCasinoData editorial team · Updated 2026-08-28 · 13 min read
Our Fireball Roulette tracker has logged 219,491 rounds since 2026-01-07, including 84,583 in the last 90 days. The winning number was itself a Bonus Number in 11.39% of those rounds, and carried a Fireball booster in just 1.46%. The live page's multiplier column shows that booster only, from 1x to 20x; it never shows the 30x-2,500x Fireball Bonus grid result, because the feed does not carry it.
Key takeaways
- The tracker at /games/fireball-roulette has recorded 219,491 Fireball Roulette rounds since 2026-01-07, with 84,583 in the last 90 days.
- The multiplier column stores the Fireball booster on the winning number only (1x to 20x); it is not the Fireball Bonus grid payout, which the feed never reports.
- Across 90 days the winning number was a Bonus Number in 11.39% of rounds and carried a booster in 1.46% of rounds, with a median booster of 3x when one landed.
- Boosters above 10x are rare: 10x, 15x and 20x combined make up 0.71% of all Bonus Numbers drawn over 90 days, versus 87.32% of Bonus Numbers carrying no Fireball at all.
- The wheel itself checks out fair: zero landed 2.63% against a 2.70% theory, and every color, parity and dozen split sat within a point of expectation over 90 days.
Our Fireball Roulette tracker has logged every round from the official casino.org feed since 7 January 2026, 219,491 rounds in total and 84,583 of them in the last 90 days. This page walks through what each round record actually contains, how to read every panel on the live page, and what the booster and Bonus Number figures show once you have tens of thousands of spins behind them.
The one thing to get straight before anything else: the multiplier value you see next to a result is the Fireball booster, not the Fireball Bonus grid payout. The two are different numbers from two different stages of the round, and mixing them up is the fastest way to misread this game's data.
What does one Fireball Roulette round record actually contain?
Each stored round holds the winning number, its color, every Bonus Number drawn that round, and the Fireball booster (if any) attached to the winning number, taken directly from the official feed.
A round of Fireball Roulette unfolds in stages. First, a virtual slot marks somewhere between three and seven numbers on the layout as Bonus Numbers. Then Fireballs rain down and land on some (not all) of those Bonus Numbers, giving each a booster of 2x to 20x; a Bonus Number with no Fireball keeps no booster. Only after that does the physical wheel spin. If the winning number happens to be a Bonus Number and you had a Straight Up bet on it, the Fireball Bonus game plays out on a 149-pocket grid holding 30x to 500x values and DOUBLE pockets, capped at 2,500x.
Our database captures the first three stages: the winning number, the full list of Bonus Numbers for that round (in result_details.lucky_numbers), and the booster value on each, including the winning number's. It does not capture the fourth stage. The grid result is generated per player bet and per operator, and the public feed our collector reads was never built to report it. That is a hard limit of the data source, not a gap we can close by waiting for more rounds.
The bonus_triggered flag stored alongside each round is true only when the winning number's booster is above 1x, so it under-counts real Fireball Bonus triggers; a Bonus Number with no Fireball still starts the bonus game for anyone with a Straight Up bet on it. The widgets on the live page work around this by checking Bonus Number membership directly rather than relying on that flag.
How do I read each widget on the live tracker page?
Every panel on /games/fireball-roulette describes rounds that already happened. None of them predicts where the ball lands next.
Results strip. The newest spins, most recent first, with the number, color and booster if the winning number carried one. This is the fastest way to confirm what just happened on the table.
Number heatmap. All 37 pockets shaded by how often each has landed in the chosen window. It exists to sanity-check the wheel, not to flag numbers that are "due"; a pocket that has not hit in a while is not owed a hit.
Red, black and zero shares. Observed percentages next to the standard European roulette theory (48.65% red, 48.65% black, 2.70% zero). Short windows swing more than long ones; that is sampling variance working as expected, not a broken wheel.
Bonus Number and booster panels. How many Bonus Numbers landed per round, how often the winning number was among them, and the split between boosted and unboosted Bonus Numbers. This is the section specific to Fireball Roulette, and the one most players misread, because it is easy to glance at a 20x figure and assume it describes a cash payout rather than a booster.
Drought tracker. Spins since the winning number last carried a booster, since the bonus last triggered at all, and since zero last hit, each against its average and longest gap on record. A long wait shown here is a description of the past, not a countdown to a correction.
Probability calculator. Enter a number of spins and it returns the chance of at least one bonus trigger, one boosted winner, or a specific straight-up number hitting, using the fixed odds below rather than recent history. It is the one panel that is genuinely forward-looking, because it uses theory, not the sample.
Hot and cold, streaks and patterns. Which numbers ran above or below expectation recently, and runs in the result sequence. Interesting to browse, irrelevant to the next spin, for the same reason any single-zero wheel's history is irrelevant: the ball has no memory of where it landed before.
How often does the winning number actually carry a booster?
Rarely. Over the last 90 days the winning number carried a Fireball booster in 1.46% of rounds, with an average gap of 68 spins between boosted winners and a longest observed gap of 433 spins.
That 1.46% sits well below the 11.39% bonus-trigger rate, because most Bonus Numbers never get a Fireball in the first place. Of the 9,636 bonus triggers recorded in 90 days, only 1,237 (12.84%) had a booster on the winning number; the other 8,399 (87.16%) triggered the Fireball Bonus grid with no booster attached, meaning the grid result alone determined the payout for anyone holding that Straight Up.
When a booster did land on the winner, it skewed low. The median was 3x, the average 3.86x (pulled up by rare large values), and the 90th percentile was 7x. The maximum recorded in 90 days, and across the tracker's full history back to January, is 20x, first seen on 21 January on number 24. Eight 20x boosted winners appeared in the last 90 days: 16 July on 29, 18 July on 13, 27 July on 20, 9 August on 35, 11 August on 25, 15 August on 35 again, 17 August on 27, and 18 August on 4.
None of those 20x figures is a payout. A Straight Up bet on any of those numbers, if it hit the Fireball Bonus game, still needed the 149-pocket grid to produce a Regular multiplier or a run of DOUBLE pockets before the booster multiplied the result, capped at 2,500x total. The tracker has no way to know what that grid produced, which is why the live page's "biggest booster" panel is labeled as a booster and not as a win.
What do 90 days of Bonus Numbers and boosters look like?
Every round marks between three and seven Bonus Numbers, and the count shifts the odds of the bonus triggering for any given round.
| Bonus Numbers per round | Share of rounds (90 days) |
|---|---|
| 3 | 30.66% |
| 4 | 29.05% |
| 5 | 23.12% |
| 6 | 11.43% |
| 7 | 5.76% |
The average across the sample is 4.33 Bonus Numbers per round, which is why the overall bonus-trigger rate lands near 4.33/37, or 11.7% in theory against the observed 11.39%. A round with three Bonus Numbers gives any single straight-up number an 8.1% chance of being one of them; a round with seven gives it 18.9%. You do not know the count in advance, since it is only revealed after bets close, so in practice every spin carries the blended 11.7% figure.
The booster layer sits on top of that and is far less frequent. Across all 365,889 individual Bonus Numbers drawn in 90 days, the breakdown was:
| Booster | Share of Bonus Numbers drawn (90 days) |
|---|---|
| None | 87.32% |
| 2x | 4.06% |
| 3x | 4.02% |
| 4x | 1.88% |
| 5x | 1.26% |
| 7x | 0.75% |
| 10x | 0.46% |
| 15x | 0.20% |
| 20x | 0.05% |
No booster of 6x, 8x or 9x has appeared in the data; Evolution's Fireball values run 2, 3, 4, 5, 7, 10, 15 and 20 only. Nearly seven in eight Bonus Numbers carry no Fireball at all, which is the main reason most bonus triggers (87.16%, as above) resolve on the grid alone.
Is the wheel behaving as a fair single-zero wheel should?
Yes. Fireball Roulette runs on standard European roulette physics under its bonus layer, and 90 days of results match that layer closely.
| Outcome | Theoretical share | Observed (90 days) |
|---|---|---|
| Zero | 2.70% | 2.63% |
| Red | 48.65% | 48.75% |
| Black | 48.65% | 48.62% |
| Odd | 48.65% | 48.40% |
| 1-18 | 48.65% | 48.75% |
| First dozen | 32.43% | 32.48% |
| Second dozen | 32.43% | 32.56% |
| Third dozen | 32.43% | 32.33% |
The widest gap on the table is nine hundredths of a point on the dozens, which is exactly the kind of scatter a fair 37-pocket wheel produces at this sample size. Individual numbers move around a little more, as they always do with 37 buckets sharing roughly 2.7% each: the hottest were 12 (2.83%), 27 (2.79%) and 19 (2.79%), and the coldest were 17 (2.58%), 3 (2.61%) and 24 (2.62%). All six sit within a few hundredths of the 2.70% baseline, which is normal variance rather than a lean in either direction. For a cross-game view of how observed numbers compare with published theory, see the RTP monitor and the fairness index.
How rare is a bonus drought, and what does the tracker do with one?
The drought tracker measures three separate waits: spins since any bonus trigger, spins since a boosted winner, and spins since zero. Treat each as a description, not a forecast.
The bonus-trigger wait averages 8.8 spins and topped out at 96 in the last 90 days. Because the trigger probability floats with the Bonus Number count (roughly 11.7% blended), a 96-spin gap is a long run of a coin that lands "no" about seven times in eight, which happens somewhere in a sample this size without implying anything changed about the coin. The math behind that: the chance of zero triggers across N spins is 0.886^N, so 20 spins without a trigger still has an 8.9% chance of occurring, and even 50 spins without one carries a 0.2% chance, unlikely on any single stretch but expected to turn up occasionally across 84,583 rounds.
The boosted-winner wait is longer by nature, since it needs both a Bonus Number hit and a Fireball on top: 68 spins on average, 433 at the longest recorded. Watching that counter climb past 200 or 300 tells you the wait has been long. It does not tell you a 20x is closer to landing, because the booster on any future Bonus Number is drawn independently of every booster before it.
What can the probability calculator tell me that the widgets above cannot?
It runs the fixed odds forward instead of summarizing what already happened, which is the only genuinely predictive panel on the page.
Enter a straight-up number and a spin count, and it returns the chance that number becomes a Bonus Number at least once (using the observed 11.7% blended rate), the chance it becomes a boosted Bonus Number, or the chance it wins outright at 1/37 per spin. These use fixed probabilities, not your recent results, which is exactly why the calculator stays accurate however long or short a drought the drought tracker is currently showing. It cannot, and does not try to, tell you anything about the Fireball Bonus grid, since that stage sits outside the tracked data entirely.
For context on how the trigger math plays into betting decisions, particularly the trade-off between a plain Straight Up at 25:1 (97.00% RTP) and covering every Bonus Number with the Fireball Chaser side bet, see the strategy guide. The mechanics of the booster and grid stages are covered in full in the bonus rounds guide, and the complete payout table sits in the RTP page.
Why doesn't the tracker show what a Straight Up actually paid?
Because the Fireball Bonus grid result depends on a ball drop that Evolution's public results feed does not report, only the studio's internal bet-settlement system knows.
The grid holds 149 pockets: some pay a Regular multiplier from 30x to 500x, and DOUBLE pockets double every Regular value on the grid and relaunch the ball, repeating until a Regular pocket is hit or every value has been doubled up to the 2,500x cap. If the triggering Bonus Number carried a booster, that booster multiplies the grid's result again, still capped at 2,500x overall. None of that resolution happens on the wheel itself, so it never reaches the results feed our collector reads, and no amount of additional round volume will surface it. Any site claiming to show "Fireball Roulette biggest wins" from a public feed is, knowingly or not, describing boosters rather than grid payouts; ours is explicit about the difference for that reason.
When is the table busiest, and does that change anything?
Fireball Roulette sees its heaviest traffic between 13:00 and 16:00 UTC over the last 30 days, which mostly reflects overlapping European and early Americas play, not a change in the game itself.
More rounds in an hour means the heatmap and Bonus Number figures for that hour rest on a larger sample, which is useful if you are comparing a busy afternoon against a quiet overnight stretch. It does not mean the bonus rate, booster odds or wheel shares move by time of day; the underlying mechanics are identical whether the table is packed or empty. Filtering the tracker to a specific hour window is mainly useful for matching your own play session against the same slice of data, not for finding a better time to bet.
How do I use this data without reading too much into it?
Use the panels to understand what typically happens, and stop there before turning any of it into a betting signal.
The two most useful numbers on this page for a player are the 11.39% bonus-trigger rate and the 1.46% boosted-winner rate, because they set realistic expectations for how often a Straight Up bet actually reaches the Fireball Bonus game, and how often it arrives with extra help from a Fireball. Everything past that, the hottest number, the longest drought, the biggest booster date, describes a specific stretch of a random process and says nothing about the next spin. The house edge is fixed at 3.00% on Straight Up and 2.70% on every other bet regardless of what the last 84,583 rounds looked like, and no combination of drought length or hot-number streak changes it. If tracking session results starts feeling less like curiosity and more like chasing a loss, the Responsible Gambling Observatory has tools built for that, and it is worth a look before the next spin rather than after.
Frequently asked questions
What does the multiplier shown on Fireball Roulette results mean?
It is the Fireball booster attached to the winning number when that number was one of the round's Bonus Numbers, ranging from 1x (no Fireball) to 20x. It is not what a Straight Up bet paid in the Fireball Bonus grid, because that 30x-2,500x result is not in the public results feed our tracker reads.
How often does Fireball Roulette trigger the bonus game?
Over the last 90 days our tracker recorded the winning number as a Bonus Number, which triggers the Fireball Bonus game for anyone with a Straight Up bet on it, in 9,636 of 84,583 rounds, or 11.39%. The average gap between triggers was 8.8 spins, and the longest gap was 96 spins.
How can I see Fireball Roulette results and boosters live?
Open /games/fireball-roulette, which lists the newest rounds first with the winning number, color and any booster it carried. The results strip updates as new rounds arrive from the official feed, typically within minutes of the spin, and every statistics widget below it recalculates for the selected time window.
Does Fireball Roulette show the actual bonus game payout?
No. Evolution's public results feed reports the winning number, the round's Bonus Numbers and any booster on the winning number, but not the multiplier the Fireball Bonus grid produced for individual players. Our tracker mirrors the feed, so the live page's biggest recorded booster (20x) is a booster, not a payout figure.
Is the Fireball Roulette wheel fair based on the tracked data?
Yes. Over 84,583 rounds in the last 90 days, zero landed 2.63% of the time against a 2.70% theoretical share, red and black each sat within 0.15 points of 48.65%, and every dozen and column sat within a fraction of a point of 32.43%. Nothing in the sample suggests bias.