Quick answer
Ultra Burst is a Red Rake Gaming slot (2022) with 95.4% RTP, low–medium volatility and a 1,200x max win. It uses 243 ways with multipliers, wild symbols and tumbling reels. An official free demo is available. RTP can vary by casino.
On this page10 sections
Key specs
- RTP
- 95.4%
- 0.64 points below the median (96.04%)
- Volatility
- Low–medium2 of 6 on our volatility scale
- Max win
- 1,200x
- Higher than 16% of slots in our database
- Hit frequency
- 16.19% (about 1 in 6.2 spins)
- Grid
- 5×3
- Pays
- 243 ways
- Released
- 24 May 2022
- Bet range
- $0.10–$75
- Jackpot
- None
Top-rated casinos (check the game is available)
We haven't confirmed which partner carries this game.
Ad disclosure: we currently earn nothing from the brands listed; if that changes, each offer will say so. How we make money
- Aurivo Casino100% up to $1,000 + 200 Free Spins30x bonusGet 200 spins + 100% at Aurivo Casino (opens in new tab)
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Key terms
Every significant term is in the line above.
Full T&Cs apply. Please gamble responsibly.
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Key terms
Every significant term is in the line above.
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Key terms
- Cashback
- Cashback: 10% of net casino losses each week (Monday to Sunday), paid as cash with no wagering every Monday, up to $500 a week.
Full T&Cs apply. Please gamble responsibly.
Game availability varies by casino and country.
Themes:
Free demo Members
Try Ultra Burst with play money before deciding whether to play for real. Official Red Rake Gaming demos are free for GambGenius members.
How to play Ultra Burst (members only)
Instead of fixed lines, matching symbols on adjacent reels pay in any position, starting from the leftmost reel. The more matching symbols there are on each reel, the more ways the combination pays.
Ultra Burst is played on a 5×3 grid with 243 ways.
- Set your stake. Choose your total bet per spin between $0.10 and $75. Wins are paid as multiples of this stake.
- Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
- Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.
The full Ultra Burst guide: how winnings work, 4 features and 3 strategy tips
- Your stake plan: a $50 budget → about $0.33 a spin (low–medium volatility)
- What 95.4% RTP costs per $100 wagered: $4.60 on average
- 4 features explained: multipliers, wild symbols, tumbling reels, respins
- Stake plans for $20 to $250 budgets, checked against the $0.10 minimum bet
- 4 slots with the same style and a higher RTP (up to 97.33%)
- Strategy tips and a session planner for Ultra Burst
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 95.4% RTP costs per $100 wagered, the 1,200x max win at a $1 stake
The top prize is capped at 1,200x your stake. On a $1 spin that is $1,200; on $0.20 it is $240. When the cap is reached the round usually ends immediately.
Multipliers are applied to wins as they land; in many games several multipliers add together or multiply each other, which is where the largest wins come from.
Because winning symbols tumble away and are replaced, one paid spin can produce a chain of wins. All of them count towards that spin's total.
What 95.4% RTP means
Expected return = stake × 95.4%
Over $100 of total bets, the long-run average loss is $4.60
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a low–medium volatility game.
The published hit frequency is 16.19%, meaning roughly one spin in 6.2 returns something — though many of those wins are smaller than the stake.
Features explained (members only)
4 features explained: multipliers, wild symbols, tumbling reels, respins
Multipliers
Multipliers increase a win by a set factor, such as 2x or 10x. They can be attached to symbols, applied to a whole spin, or grow during a feature, and are a main driver of the biggest wins.
Wild symbols
Wilds substitute for regular paying symbols to help complete winning combinations. They do not normally replace scatter or bonus symbols.
Tumbling reels
After a win, the winning symbols are removed and new ones fall into their place. This can create several consecutive wins from a single paid spin. Also called cascades or avalanches.
Respins
Selected reels or the whole grid spin again without a new stake, usually triggered by a specific symbol combination or near-miss feature.
Strategy tips (members only)
- Size your stake to the volatility. Low-to-medium volatility gives fairly regular hits with occasional bigger features. It is a balanced choice for steady play and bonus wagering. A simple rule: bring at least 150 spins' worth of budget, so a $50 budget suggests a stake of about $0.33.
2 more tips and a session planner
- Bonus wagering: at 95.4% RTP, clearing $1,000 of wagering costs about $46.00 on average. Check the bonus terms, as some casinos exclude specific games. Run your numbers in the wagering calculator.
- Set limits before you spin. Decide your loss limit and session time in advance and stop when you reach either. No pattern or betting system changes the outcome of a spin.
More on this in slot RTP and volatility explained and bankroll management.
Does it fit your budget? (members only)
Stake plans for $20 to $250 budgets, checked against the $0.10 minimum bet
For low–medium volatility we suggest a budget of at least 150 spins. This is what that means for Ultra Burst (bets from $0.10 up to a maximum bet of $75).
| Budget | Stake a spin | Average cost of 150 spins |
|---|---|---|
| $20 | $0.13 | $0.92 |
| $50 | $0.33 | $2.30 |
| $100 | $0.67 | $4.60 |
| $250 | $1.67 | $11.50 |
Averages only: a short session can end far above or below them. Set a loss limit before you play.
Same style, better RTP (members only)
4 slots with the same style and a higher RTP (up to 97.33%)
Slots with the same mechanic (ways to win) and volatility (low–medium) as Ultra Burst, with a higher published RTP. Casinos can still run lower versions of any of them.
Secret Bar Multidice X97.33% RTP · +1.93 pts
Golden Egypt97.05% RTP · +1.65 pts
Lucky Fish96.5% RTP · +1.1 pts
27 Fruit Ways96.5% RTP · +1.1 ptsQuestions
Frequently asked questions
Who makes Ultra Burst?
Ultra Burst is developed by Red Rake Gaming and was released in 2022.
What is the RTP of Ultra Burst?
The default RTP of Ultra Burst is 95.4%.
Is Ultra Burst high volatility?
Ultra Burst is rated low–medium volatility. Low-to-medium volatility gives fairly regular hits with occasional bigger features.
What is the max win on Ultra Burst?
The maximum win on Ultra Burst is 1,200x your stake, which is $1,200 on a $1 spin.
Can I play Ultra Burst for free?
Yes. GambGenius members can play the official Red Rake Gaming demo of Ultra Burst free on this page. It uses play money only, so demo wins can't be withdrawn, and it is for players aged 18 and over.
Does Ultra Burst have a bonus buy?
No bonus buy is listed for Ultra Burst in the sources we checked.
Where this data comes from
- redrakegaming.com Provider
- redrakegaming.com Provider
- vegasslotsonline.com Slot database
- slotsup.com Other source
- casinoslotsguru.com Other source
Specs come from the provider's own site, 1 independent slot database and other published sources. Casinos can run lower-RTP versions, so always check the game rules before you play.
Game artwork © Red Rake Gaming, shown to identify the game.
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