Phoenix Sun slot review

Phoenix Sun slot: a grid that grows

Phoenix Sun was released by Quickspin in 2016, the year Playtech bought the Stockholm studio. Its idea is easy to grasp and still feels fresh: the reels are taller than they first appear. You begin with three visible rows on each of five reels, while the rows above are blocked. Phoenix Wilds break those blocks open, and the more rows open, the more ways to win the game counts.

The game is rated medium volatility, so its returns are spread more evenly than in many modern slots. The RTP is listed as 96.08% by default, which means some casinos may run a different version; the help screen shows the one you are playing.

Phoenix Sun ways to win: the maths of opening rows

A ways-to-win slot pays for matching symbols on adjacent reels from the left, in any row. The number of ways is the number of rows on each reel multiplied together. With five reels of three rows, that is 3 × 3 × 3 × 3 × 3 = 243. With all six rows open on every reel, it is 6 × 6 × 6 × 6 × 6 = 7,776.

The 243 and 7,776 figures are the game’s published start and end points. The 1,024 and 3,125 rows are simple arithmetic for the in-between heights, assuming every reel is the same height; the exact way rows open is in the game’s rules. The point is how quickly the count grows: one extra row on every reel takes the game from 243 to 1,024 ways, more than four times as many.

More ways doesn’t mean more value per pound in the long run. The game’s RTP already includes everything the growing grid can do, so 7,776 ways is a source of excitement, not a better deal. Our explainer on ways to win and the comparison with paylines cover the general idea.

How the features work in Phoenix Sun

Phoenix Wild respins

When a Phoenix Wild lands, two things happen. It opens extra rows above the reels, and it triggers a respin. The respin plays on the bigger grid with more ways to win, and if another Phoenix Wild lands, the grid can open further. Like other wilds, it helps complete wins. The casinos.com Phoenix Sun review (opens in a new tab) describes the same chain.

Opening the whole grid: free spins

If the respins open the grid all the way, from three rows to six, the game awards 8 free spins. Every free spin is played on the full grid with 7,776 ways. This is the game’s main source of bigger wins.

Our checked data does not confirm how many rows each Phoenix Wild opens, whether the grid resets after a respin chain ends without free spins, or whether free spins can be retriggered, so read the game’s rules for those details. What is clear is the structure: a wild opens rows and buys a respin, and a full grid buys 8 free spins on the largest version of the game.

1. A base-game spin plays on 5 × 3 reels with 243 ways.
2. A Phoenix Wild lands, opening extra rows and triggering a respin.
3. The respin plays on the larger grid with more ways to win.
4. Further Phoenix Wilds can open more rows and trigger more respins.
5. If all rows open, 8 free spins start on 7,776 ways.
6. Otherwise the respins end and normal play continues.

Phoenix Sun RTP: what the default 96.08% costs

The default RTP of 96.08% gives a house edge of 3.92%. Over a long run, every £100 staked costs £3.92 on average. A 10p spin costs about 0.39p on average and a £1 spin about 3.9p.

Medium volatility means more frequent mid-sized results than a high-volatility game, but sessions still vary, and a £20 budget at £1 can disappear quickly. If you’re weighing it against a similar game, the RTP gap matters over time: Quickspin’s Big Bad Wolf lists 97.34%, which would cost £2.66 per £100 staked instead of £3.92. For a deeper look, see why some slots have different RTPs at different casinos.

Phoenix Sun max win

Our checked data does not include a maximum win for Phoenix Sun, so check the game’s help screen for the cap at your casino. As with any slot, a cap stated as a multiple of stake scales with your bet: whatever the figure, it is ten times larger at £1 than at 10p, and it describes a rare ceiling, not a typical free spins result. See what a slot’s max win means.

How to play Phoenix Sun online in the UK

1. Register at a UKGC-licensed casino and pass age and identity checks; demo games need age verification as well.
2. Pick a deposit limit when prompted; casinos must ask before you first deposit.
3. Open Phoenix Sun from the game lobby and check the RTP in the help screen, since 96.08% is the default.
4. Pick a stake that suits your budget and the UK limit: £5 a spin at 25 and over, £2 at 18 to 24.
5. Spin manually; UK slots have no autoplay and spins take at least 2.5 seconds.
6. When a Phoenix Wild lands, watch the rows open and the respin play out.
7. Use the on-screen net spend and time display to keep to your limit.

Phoenix Sun and UK slot rules

Quickspin holds a Gambling Commission licence (account 38516). Its UK games follow the Commission’s RTS 14 responsible product design standard (opens in a new tab), which sets the 2.5-second minimum spin time and bans autoplay, turbo and slam-stop. Our game design rules page explains each rule and when it started.

Stake caps under the slot stake limits are £5 a spin for players aged 25 and over and £2 for players aged 18 to 24. Respins and free spins are triggered features, not extra paid spins.

Slots like Phoenix Sun

For more Quickspin, try Big Bad Wolf, Sticky Bandits or Sakura Fortune, noting the much lower version of Sakura Fortune that exists. For another ways game, Buffalo King is high volatility on 4,096 ways. All our reviews are on the slots hub.

Who Phoenix Sun suits

Phoenix Sun suits players who like a clear, visual feature and a medium pace. If you want extreme swings, look at our high volatility slots instead. For help setting limits, GAMSTOP’s free self-exclusion service (opens in a new tab) and our deposit limits guide are good places to start.

Where to play Phoenix Sun

Our partners’ welcome offers are slot offers on named or selected games, not on Phoenix Sun, so check each casino’s lobby to see whether it lists the game. All of them are for over-18s, and terms apply.

• PlayOJO: new UK customers, excluding Northern Ireland, get 80 free spins on Big Bass Bonanza worth 10p each after a first deposit of £10 or more. No wagering applies, winnings are paid in cash, and the offer can’t be combined and is only available through the designated link.
• Coral: from 1 October 2026 to 1 February 2027, new players who deposit and bet at least £10 on slots get 100 free spins at 10p on selected games, to accept within 48 hours and use within 7 days, with no wagering on winnings. Deposits by Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards don’t qualify.
• Ladbrokes: new customers who deposit and spend at least £10 on slots get 50 free spins a day for 10 days (500 maximum) at 10p on selected games, to claim before 23:59 each day and use within 7 days, with no wagering. Prepaid card, PayPal, Paysafe, Neteller, Skrill and Moneybookers deposits are excluded.

LC International Limited operates both Coral and Ladbrokes, so you may only be able to hold a new account at one. Every paid spin carries the house edge, whatever offer you start with.

18+. Every casino game has a built-in house edge, so over time you should expect to lose what you stake. Set a budget before you play and stop when it’s gone: safer gambling tools and support. Free, confidential help: National Gambling Helpline 0808 8020 133.