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Sun of Egypt 5 Review and Feature Analysis
Sun of Egypt 5 is the fifth instalment of the 3 Oaks Gaming series, released in September 2025. The game runs on a 5×3 grid with 20 paylines and builds its appeal around an upgraded Hold & Win round, in which Power symbols apply boosts, multipliers or jackpot values and the grid can grow by three extra rows. Six fixed jackpots are available, from the 5x Mini to the 5,000x Royal Jackpot. This Sun of Egypt 5 slot review examines each feature, the paytable and the UK casinos that carry the game.
UK Operators Offering the Sun of Egypt 5 Slot
Sun of Egypt 5 is distributed by 3 Oaks Gaming, the studio formerly known as Booongo. Each Sun of Egypt 5 casino listed below holds a UKGC licence. Before registering, confirm that the game appears in the current lobby and review the operator’s payment and bonus terms, as RTP configurations and wagering conditions differ between sites.
Game Review
The series has always centred on Hold & Win, and this release adds two mechanics that change how the bonus develops. Power symbols apply one of three effects to up to three random symbols, and collecting enough symbols unlocks additional rows, extending the grid from three to six rows. A Sun Metre in the base game provides a second route into the bonus, with at least one Power symbol guaranteed when it fills. The structure is more layered than in Sun of Egypt 3 and 4, and the top award of 5,000x reflects that. Earlier entries and other solar releases are reviewed across Sun Slots.
Return to Player, Variance and Stakes
The game is listed with an RTP of 96.12%, although operators may run alternative configurations, so the in-game information panel remains the definitive reference. Volatility is high, which places most of the return in the Hold & Win round rather than in base game line wins. The official build supports stakes from £0.20 to £38 per spin. With variance this high, it makes sense to fix a loss limit first using the tools on our Responsible Gaming page.
| Parameter | Value |
| Developer | 3 Oaks Gaming (formerly Booongo) |
| Release Date | 25 September 2025 |
| Theoretical RTP | 96.12% |
| Volatility | High |
| Grid | 5×3, up to 5×6 in the bonus |
| Paylines | 20 fixed |
| Stake Range | £0.20 to £38 |
| Fixed Jackpots | Mini 5x, Minor 10x, Maxi 20x, Major 50x, Grand 1,000x |
| Royal Jackpot | 5,000x total bet |
| Free Spins | 8 for 3 Scatters, +8 on retrigger |
Hold & Win, Power Symbols and Row Unlocking
The Hold & Win round begins when six or more Bonus and/or Power symbols land. These symbols lock in place, and the player receives three respins, with the counter returning to three each time a new symbol lands. Only Bonus and Power symbols appear during the round. Bonus symbols carry cash values or one of five fixed jackpots, while Power symbols trigger Boost, Multi or Jackpot effects on up to three random symbols. Collecting 10, 15 and 20 symbols unlocks one additional row at each threshold, and filling every position on the fully expanded grid awards the 5,000x Royal Jackpot. Coin-locking respins built on a similar idea are analysed in our Aztec Sun Hold and Win slot review.
Free spins are a separate feature. Three Scatters award 8 spins in which only higher-value symbols appear and Bonus and Power symbols land more frequently, and three further Scatters add another 8 spins. Free spins driven by expanding symbols rather than coins are the focus of Book of Sun Multichance.
- Hold & Win trigger. Six or more Bonus and/or Power symbols start the round with three respins.
- Fixed jackpots. Bonus symbols can carry the Mini (5x), Minor (10x), Maxi (20x), Major (50x) or Grand (1,000x) jackpot. How we confirm jackpot values against the official build is outlined on our About Us page.
- Boost. Raises the values of up to three random symbols.
- Multi. Applies a multiplier between x2 and x10 to up to three random symbols.
- Jackpot. Assigns a jackpot value to up to three random symbols.
- Row unlocking. Thresholds of 10, 15 and 20 collected symbols each add one row, up to six in total.
- Royal Jackpot. Filling the fully expanded grid pays 5,000x the total bet.
- Sun Metre. Filling the metre in the base game triggers the bonus with at least one guaranteed Power symbol.
- Free spins. Three Scatters award 8 spins with higher-value symbols only, and three more add 8 spins.
Existing Symbols and How Much They Pay
Line wins require three or more matching symbols from the leftmost reel across 20 fixed lines. Four card royals form the lower tier and pay 2.5x the total bet for five of a kind. Four Egyptian premium symbols pay between 5x and 10x for five, and the Wild, which substitutes for regular symbols, is the highest-paying symbol at 12.5x. All values in the table below are multiples of the total bet. Readers who spot a mismatch with their casino version can reach the team via Contacts.
Performance on Smartphones and Tablets
The HTML5 build runs in current mobile browsers on iOS and Android without a separate download. The interface scales the grid when additional rows unlock during Hold & Win, so the expanded layout remains readable in portrait mode. All features, including the Sun Metre and Power symbols, function identically to the desktop version. The Sun of Egypt 5 demo is a practical way to check how the six-row grid displays on a particular device before depositing. Our Donbet Casino review looks at how one operator presents 3 Oaks titles on a phone.
| iOS Compatibility | Details |
| Minimum Version | Modern iOS version with a supported browser |
| Tested Devices | iPhone and iPad devices |
| Screen Orientation | Portrait and landscape |
| Game Format | HTML5 browser game |
| Download Required | No dedicated app required |
| Touch Controls | Optimised for touchscreen play |
| Game Features | Free Spins, Hold & Win and Power features |
| Android Compatibility | Details |
| Minimum Version | Android device with a supported browser |
| Tested Devices | Modern Samsung, Google Pixel and OnePlus models |
| Browser Support | Chrome and other modern HTML5 browsers |
| Game Format | HTML5 browser game |
| Download Required | No |
| Touch Controls | Designed for mobile screens |
| Performance | Best on current smartphones and tablets |
Sun of Egypt 5 is designed to work across standard mobile networks and Wi-Fi connections. Exact loading speed and performance depend on the device, browser and connection quality. Players should also check whether their chosen UK casino supports mobile play and the required payment methods. For an example of mobile payment options at a single site, see our notes on VeryWell Casino.
Testing the Sun of Egypt 5 Demo
The demo uses the official 3 Oaks build, so its paytable, jackpot values and feature logic match the real-money version. Players can try the Sun of Egypt 5 demo free of charge to observe how quickly the Sun Metre fills and how the three Power effects alter the value of a Hold & Win round. A few hundred demo spins provide a reasonable picture of the game’s variance before any stake is committed. Once you move to real stakes, choose an operator that meets the checks listed on our License & Legality page.
Sun of Egypt 5 Game Screenshots
Alternative slots with a sun theme
The following titles share the solar theme but differ in structure. Some rely on book-style expanding symbols, others on respin rounds with smaller jackpot ladders, which makes them useful benchmarks against the Sun of Egypt 5 feature set. To browse a full lobby instead, our Casino Joy review is a useful starting point.
FAQ
The Hold & Win round requires six or more Bonus and/or Power symbols and starts with three respins. It can also be triggered by filling the Sun Metre, which guarantees at least one Power symbol. Free spins are triggered separately by three Scatters.
The highest award is the Royal Jackpot of 5,000x the total bet, paid for filling every position on the fully expanded six-row grid. Below it sit the Grand Jackpot at 1,000x and four smaller fixed jackpots from 5x to 50x.
Yes. The game is built in HTML5 and runs in mobile browsers with the same feature set as on desktop. No application needs to be installed.
Any UKGC-licensed operator with a 3 Oaks Gaming catalogue can offer the game. Each Sun of Egypt 5 casino in our list was selected on licensing, GBP support and lobby availability, and the free demo on this page can be used before choosing one.
Each Power symbol activates one of three effects on up to three random symbols. Boost raises their values, Multi applies a multiplier of up to x10, and Jackpot assigns a jackpot value. Power symbols also count towards the six symbols needed to trigger Hold & Win.