Return to Player
96.1%
Minimum bet
0.10
Slot category
Video Slots
Variance level
High
Number of reels
6
Progressive jackpot
No
Popularity
Maximum bet
100
Provider
Relax Gaming
Bonus features
Yes
Payline setup
20 fixed paylines
Theme
Steampunk
Cloudforge online slot game
High above the clouds, a goblin in a pilot's cap chews on dynamite and aims his guns at a mosquito. Relax Gaming has never explained why these insects need exterminating—or who decided a flying gun platform was a good idea. Cloudforge looks like a cartoon that wandered into a slot lobby and made itself at home.
Cloudforge slot overview
| Detail | Info |
|---|---|
| Provider | Relax Gaming |
| Release Date | October 15, 2026 |
| RTP | 96.10% |
| Volatility | Medium/High |
| Max Win | 10,000x the stake |
| Hit Frequency | Not published |
| Free Spins Frequency | Not published |
| Grid | 6x5 |
| Win Mechanic | 20 fixed paylines |
| Min Bet | €0.10 |
| Max Bet | €100 |
| Buy Feature | Yes |
| Mobile | Yes |
- Casinos may change the RTP setting. Check the figure displayed on your chosen platform before playing.
Theme and first impressions
Cloudforge takes place aboard an aircraft shaped like a World War II bomber, though its creator seems to have discovered steampunk over a telephone line. Brass joints, riveted metal and portholes opening onto brilliant skies fill the machine. Between spins, small mechanical midges drift past the cockpit glass and sometimes become targets for the cannons mounted outside.
NetEnt's Steam Tower takes its Victorian brass theme more seriously, with a hero, a tower and a dragon. Cloudforge goes for cartoon energy instead, its green-skinned captain setting the tone almost at once. Money Train 4 by Relax Gaming looks the most expensive of the three, but its futuristic dystopian setting feels closer to familiar films. Cloudforge has a more distinctive identity. It isn't polished throughout, and that roughness helps it stick in the mind.
Top Casinos to Play Cloudforge:
How Cloudforge plays – base game
This Relax Gaming slot has a 6x5 grid and 20 fixed paylines. Six orbs are the low-paying symbols, paying 4x to 8x the bet for a full line of six. Higher-value icons include compasses, telescopes, lanterns, pistols and the goblin captain, with wins ranging from 12.50x to 50x. A line of 6 wild symbols also pays 50x the stake.
At a 1 EUR bet, the paytable is shown as follows:
| Symbol | 6 Matches | 5 Matches | 4 Matches | 3 Matches |
|---|---|---|---|---|
 | 50.00x | - | - | - |
 | 50.00x | 15.00x | 4.50x | 1.50x |
 | 25.00x | 10.00x | 3.00x | 1.00x |
 | 25.00x | 10.00x | 3.00x | 1.00x |
 | 12.50x | 6.00x | 1.50x | 0.50x |
 | 12.50x | 6.00x | 1.50x | 0.50x |
 | 8.00x | 3.00x | 1.00x | 0.30x |
 | 8.00x | 3.00x | 1.00x | 0.30x |
 | 6.00x | 1.50x | 0.60x | 0.20x |
 | 6.00x | 1.50x | 0.60x | 0.20x |
 | 4.00x | 1.00x | 0.50x | 0.10x |
 | 4.00x | 1.00x | 0.50x | 0.10x |
Bonus features and free spins
Expanding wilds
Wild symbols may land with multipliers and expand upwards across the reelset, adding 1x at each step. If two wilds appear on the same reel, the top one expands first, followed by the bottom one; when they meet, their multiplier values are multiplied together.
Electric reels
The reels can turn electric at random. When a wild lands on a reel, it expands from top to bottom, filling the whole reel. Once this sequence ends, the multiplier doubles.
Extermination Spins
Land 3 scatter symbols to receive 8 free spins. Each wild that lands during free spins adds to a global multiplier that applies to all wins. Land 3 scatters during the feature to receive 3 additional spins.
Eradication Spins
Land 2 regular scatters and 1 super scatter to receive 8 free spins with the same global multiplier. One random reel is also guaranteed to turn electric.
Supercharge and Enhanced Bet
The Supercharge menu offers 5 paid entries, available only in the base game:
- 3x the stake for one guaranteed wild
- 10x for Bonus Reels, which remove paying symbols so only scatters can land
- 15x for two guaranteed wilds
- 80x for Extermination Spins
- 200x for Eradication Spins
Enhanced Bet is a separate option that makes triggering Extermination Spins four times more likely. The game lists its cost both as 250% more than the base bet and as 2.5 times the regular bet.
What to Expect When Playing Cloudforge
Cloudforge has a clear split between a base game that keeps the reels turning and a bonus round that holds the greater win potential.
Win potential and volatility
The maximum win is 10,000x the bet. The review session characterised Cloudforge as a medium/high-variance slot with no especially severe dry spells, but found the base game unlikely to turn a session around on its own.
Bet Range and Who It Suits
Bets range from €0.10-€100. Cloudforge is aimed at players who like its mechanics: wilds that climb the reels, stacked multipliers and the occasional electric reel that doubles a win.
Mobile performance
The iPhone test reported smooth play without loading delays or stability issues. In portrait orientation, performance was said to match the desktop version. The grid stayed clear on the smaller screen, and multiplier values on expanded wilds remained readable.
How Cloudforge Compares with Other Slots
| Game | Cloudforge | Steam Tower | Money Train 4 |
|---|---|---|---|
| Provider | Relax Gaming | NetEnt | Relax Gaming |
| RTP | 96.10% | 97.04% | 96.10% |
| Volatility | Medium/High | Medium | High (5/5) |
| Max Win | 10,000x | 1,633x | 150,000x |
| Hit Frequency | Not published | 32.81% | 20.14% |
| Buy Feature | Yes, 3x-200x | No | Yes, 100x-500x |
| Min Bet | €0.10 | €0.15 | €0.10 |
| Key Feature | Expanding wilds and electric reels | Floor-climbing multiplier | Money Cart feature symbols |
Steam Tower by NetEnt is the gentler option, with a higher RTP, though it has no buy feature and a relatively modest maximum win. It can pay during regular play. Money Train 4 sits at the other end of the spectrum: it shares Cloudforge's RTP but has a ceiling 15x higher. It may appeal to players chasing the biggest possible win, as long as they are comfortable with a base game that has no wilds. Cloudforge lands between them, with five buy-menu entry points from 3x to 200x the stake. Players looking for more choice in how they enter a feature may prefer it.
Verdict – Is Cloudforge Worth Playing?
The recorded checks found Cloudforge unusual, but mostly in a good way. Its best features are expanding wilds, multiplying multipliers and electric reels. The catch is that these elements rarely come together. Without feature action, the base game can feel like a waiting room.
Cloudforge may suit players who enjoy watching a mechanic build and can handle a lean base game. It is less suited to anyone looking for steady returns, or to players who find a goblin firing at mosquitoes from a gunship a bit much.
Evan Carrington brings more than 12 years of experience in the iGaming industry, with a focus on reviewing online casinos, assessing slot games and examining player safety. Their work covers casino licensing, RTP, volatility, bonus terms and withdrawal policies. Drawing on practical testing and independent research, Evan provides clear, evidence-based reviews to help players understand gambling platforms, their features and possible risks.
