King Cobra Slot Demo
King Cobra Slot Overview
King Cobra is a jungle themed video slot from Booming Games played on 5 reels, 5 rows and 15 fixed paylines. The action takes place in a dense forest where a huge green cobra coils round a tree behind the grid, with an atmospheric mix of animal noises and casino sounds. I found the interface very clean on both desktop and mobile, with autoplay, quickspin and turbo options easy to access while you tweak stakes.
King Cobra keeps things straightforward yet engaging, which suits me when I want volatile action without fiddly rules. Wins pay left to right on the fixed lines, so you just set a bet and hit spin. The game mixes regular line hits with powerful modifiers and a hold and spin style bonus, so the base game never feels dead, even though the headline wins tend to sit inside the feature.

How to Play King Cobra Slot
I had no trouble getting started with King Cobra, as the layout is very intuitive and the free demo mirrors the real money game. You pick a stake between 0.05 and 15 per spin using the bet selector at the bottom, with quick buttons for max bet and a batch of 50 autospins. The plus icon opens sound, speed and autoplay settings, while menu and info buttons show rules and the paytable.
Symbols and Payouts in King Cobra Slot
In King Cobra you get 9 regular symbols plus a wild and a scatter, which keeps the paytable easy to read. Wins land when three to five identical symbols fall in a row on one of the 15 lines, starting from the leftmost reel. Only the highest win on each line pays, and changing your stake automatically updates the prize ladder, something I always glance at before committing real money.
The low paying set in King Cobra is formed by four cracked eggs marked with clubs, diamonds, spades and hearts. Hitting three, four or five of the same egg on a line pays 0.4x, 0.8x and 2x your stake, so they keep the balance ticking over rather than generating huge swings. I find they show up often enough to smooth out dry patches while you chase the more dangerous jungle residents.
The higher paying symbols in King Cobra are a rat or mouse, a lizard, a frog, a raven and a fierce looking mongoose that can survive cobra venom. The first four majors pay up to 4x the bet for five of a kind, while the mongoose tops the table with 2.4x, 4.8x and 12x for three, four or five. Gold Cobra wilds land only on reels two, three and four, substituting for everything except the bonus scatter.
Symbols and Paytable
| Symbol | Quantity | Payout |
|---|---|---|
|
| 5 | x12 |
| 4 | x4.8 | |
| 3 | x2.4 | |
|
| 5 | x4 |
| 4 | x1.6 | |
| 3 | x0.8 | |
|
| 5 | x4 |
| 4 | x1.6 | |
| 3 | x0.8 | |
|
| 5 | x4 |
| 4 | x1.6 | |
| 3 | x0.8 | |
|
| 5 | x4 |
| 4 | x1.6 | |
| 3 | x0.8 | |
|
| 5 | x2 |
| 4 | x0.8 | |
| 3 | x0.4 | |
|
| 5 | x2 |
| 4 | x0.8 | |
| 3 | x0.4 | |
|
| 5 | x2 |
| 4 | x0.8 | |
| 3 | x0.4 | |
|
| 5 | x2 |
| 4 | x0.8 | |
| 3 | x0.4 | |
|
|
Scatter | |
|
|
Wild, Multiplier | |
King Cobra Bonus Features
For me the stand out feature in King Cobra during the base game is the Mystery Wild Multiplier. When a Gold Cobra wild forms part of a win, it can reveal a multiplier of 2x, 3x or 5x that is applied to that line. If you land several mystery wilds in the same winning combination, their values multiply together first, which is where you can see surprisingly sharp hits even outside the main bonus.
The headline bonus in King Cobra is the Poison Spins feature, triggered when three bonus scatters hit anywhere. You start with three respins and a 1x multiplier above each reel, and only cracked eggs and cobra symbols can land. Green and Epic Green Cobras add between 1x and 20x to one or all reel multipliers, while Golden and Epic Golden Cobras multiply them by 2x to 20x. You can buy Poison Spins from the base game for 90x your stake.
RTP and Volatility in King Cobra Slot
King Cobra comes with a theoretical RTP of about 95.6 percent, which sits a bit below the standard but pairs with high volatility and a hefty 10000x max win. Official hit rate is around 24 percent, so in my experience you see regular small hits with long stretches where the balance sways while you chase Poison Spins. It feels like a slot built for players comfortable with swings rather than cautious grinders.

King Cobra Slot Final Analysis
As someone who likes high variance slots, I rate King Cobra as a very solid jungle outing from Booming Games. The artwork and soundscape put you straight among the trees, and even the low paying eggs look sharp on a big screen. What sold it for me is how the wild multipliers can turn a routine line hit into a genuine spike, keeping the base game alive while you wait for the bonus.
On the flip side, King Cobra does not include a traditional free spins round, so if you prefer long sessions of regular bonus spins you might feel short changed by the hold and spin style action. The betting range of 0.05 to 15 suits most casual stakes I play, though high rollers may wish for more headroom. Overall I see this slot as one worth having in the rotation when you fancy high risk jungle drama.
Screenshots






FAQs About King Cobra
Absolutely! You can enjoy King Cobra for free on our website without registration. Our partner casinos of Booming Games also usually offer demo mode access.
Yes, to win real money in King Cobra, you'll need to create an account at a licensed casino site. You can then play for real and win up to x10000.
Yes, King Cobra is fully optimized for mobile devices and runs smoothly on any devices.
Compare King Cobra With Other Slots
| Slot | Rating | Software | Release Date | Volatility | RTP | Bet Range | Max Win | Number of Reels | Number of Betways |
|---|---|---|---|---|---|---|---|---|---|
| King Cobra | 8.5 | Booming Games | 2023-04-20 | High | 95.6% | 0.05 - 15 | x10000 | 5 | 15 |
| Go Bananza | 7.5 | Booming Games | 2023-05-04 | High | 95.5% | 0.10 - 75 | x2000 | 3 | 10 |
| Dog Squad | 8.5 | Booming Games | 2023-05-18 | High | 95.6% | 0.10 - 75 | x2000 | 5 | 10 |
| Power of Olympus | 7.5 | Booming Games | 2023-06-01 | High | 95.6% | 0.20 - 20 | x8066 | 7 | |
| Pinata Wildz | 8.5 | Booming Games | 2023-06-15 | High | 95.4% | 0.10 - 75 | x2500 | 5 | 20 |
| Payday Pig | 7.5 | Booming Games | 2023-06-29 | High | 95.6% | 0.09 - 90 | x2000 | 3 - 5 | 9 |
| Bamboo Wild | 8.5 | Booming Games | 2023-07-13 | High | 96.6% | 0.20 - 20 | x7000 | 5 | 20 |
| Butterfly Charms | 6.5 | Booming Games | 2023-07-27 | Average | 95.50% | 0.30 - 72 | x6500 | 5 | 30 |
| Dog Heist Shift ‘N’ Win | 7.5 | Booming Games | 2023-08-10 | High | 95.8% | 0.10 - 100 | x1400 | 5 | 10 |
| Light of Ra | 8.5 | Booming Games | 2023-08-24 | High | 95.2% | 0.10 - 50 | x3000 | 5 | 30 |
| Power of the Vikings | 8.5 | Booming Games | 2023-09-07 | High | 95.6% | 0.20 - 200 | x1500 | 5 | 20 |
| Mammoth Tundra | 8 | Booming Games | 2023-09-21 | High | 95.4% | 0.10 - 500 | x500 | 5 | 10 |
| Billy Bob Boom | 8 | Booming Games | 2023-10-05 | High | 95.2% | 0.10 - 200 | x2500 | 5 | 30 |
| Gold Gold Gold | 8.5 | Booming Games | 2023-04-06 | Average | 96% | 0.01 - 100 | x2000 | 5 | 1 - 20 |
| TNT Bonanza | 8.5 | Booming Games | 2023-02-23 | High | 96.6% | 0.20 - 20 | x6500 | 6 | |
| Golden Strawberries | 7.5 | Booming Games | 2023-02-09 | Average | 95.6% | 0.10 - 100 | x2000 | 5 | 20 |
| Super Duper | 7.5 | Booming Games | 2023-02-09 | Average | 96.97% | 0.05 - 25 | x6311 | 5 | 5 |
| Treasure Vault | 6.7 | Booming Games | 2023-01-26 | High | 96.01% | 0.30 - 18 | x8000 | 5 | 30 |
| Roll the Dice | 7.5 | Booming Games | 2023-01-12 | Low | 96.2% | 0.10 - 200 | x243 | 3 | 1 - 10 |
| The Jungle Empire | 8.5 | Booming Games | 2022-12-08 | High | 95.8% | 0.20 - 100 | x1450 | 5 | 20 |
| Let it Spin | 7.5 | Booming Games | 2022-12-01 | Average | 95.20% | 0.30 - 180 | x2500 | 6 | 30 |
| Starlight Riches | 8 | Booming Games | 2022-11-24 | Average | 95.5% | 0.10 - 150 | x1603 | 5 | 10 |
| The Rodfather Megaways | 8.3 | Booming Games | 2022-11-10 | High | 95.90% | 0.20 - 4 | x34000 | 6 | 200704 |
| Dice Dice Baby | 8.5 | Booming Games | 2022-10-20 | High | 95.4% | 0.05 - 25 | x5000 | 6 | 25 |
| Crack the Bank Hold And Win | 8 | Booming Games | 2022-09-29 | Average | 95.70% | 0.20 - 100 | x10000 | 5 | 20 |
| Cobra Queen | Red Tiger Gaming | 2021-03-16 | High | 95.01% | 0.20 - 40 | x2000 | 5 | 10 | |
| Age of the Gods Norse King of Asgard | Playtech | 2020-02-27 | High | 96.67% | 0.10 - 500 | x4000 | 5 | 50 | |
| Reel King Megaways | 6.5 | Inspired | 2020-06-25 | Average | 96.23% | 0.20 - 20 | x10000 | 6 | 117649 |
| Fishing Fever Bass King | 7.5 | Aurum Signature Studios | 2023-07-24 | High | 96% | 94.20% | 92.10% | 86.79% | 0.20 - 50 | x5000 | 5 | 40 |
| King of Cards | 7 | Greentube | 2012-02-02 | Above average | 95% | 1 - 100 | 5 | 10 |