Raging Rhino slot

What is the Raging Rhino slot?

Raging Rhino is an animal-themed slot machine set on the African savannah, with the rhino and other African wildlife as the premium symbols. It was released in 2015 under the WMS brand. Williams / WMS began in Chicago in 1943 and built its name on casino cabinets; it was merged into Scientific Games in 2013, and the group is now called Light & Wonder.

The game is a classic of the ways to win format. There are no paylines to select: any matching symbols on adjacent reels, starting from the left, pay. Six reels of four symbols give 4 × 4 × 4 × 4 × 4 × 4 = 4,096 possible combinations on every spin.

How the Raging Rhino slot machine works

Under the animal artwork, the game follows the same logic as every regulated online slot: a random number generator decides the result the instant you spin, and the reels simply display it.

1. Choose a stake. In Britain it cannot exceed £5 a spin at age 25 and over, or £2 at 18 to 24.
2. Press spin. The outcome is drawn on the server.
3. The six reels stop with four symbols each.
4. Every combination of matching symbols on adjacent reels from reel 1 is counted, with wilds substituting.
5. If three or more diamond scatters land, the free spins round begins.
6. Wins are paid, and after at least 2.5 seconds the next spin can start.

Ways in practice

Ways pay per combination, so stacks matter. Picture two rhinos on reel 1, three on reel 2 and one on reel 3. That is 2 × 3 × 1 = 6 ways for a three-reel rhino win, so the three-rhino prize is paid six times. If reel 4 also held two rhinos, the win would become a four-reel win paid 12 times. This is why stacked premium symbols on a ways game can produce sudden large results.

Raging Rhino symbols, wilds and scatters

Lower-value symbols are card royals; higher-value ones are the animals, with the rhino at the top of the paytable. A sunset tree is the wild. It appears only on reels 2 to 5 and substitutes for every paying symbol, but not the scatter. The diamond is the scatter, paying anywhere and opening the bonus.

Because the wild never lands on reel 1, every win needs a real symbol on the first reel. That small rule shapes the game's rhythm: you often see wild-heavy screens that pay nothing because reel 1 does not match.

Raging Rhino free spins and multiplier wilds

Diamond scatters trigger the free spins. The more you land, the bigger the award.

In the round, any wild that forms part of a win becomes a wild multiplier of 2x or 3x. A win of £2 with one 3x wild pays £6. When several multiplier wilds take part in the same win, the help screen explains how they combine; if they multiply, a 2x and a 3x together give 6x, turning that £2 into £12. Over a long round, with many ways and several wilds, this is where most of the game's large results come from.

Retriggers are generous by design, since two scatters are enough to add spins. That is part of the game's high volatility: a short round can pay very little, while a round that keeps retriggering can run for a long time.

Raging Rhino RTP: what 95.91% costs

The Raging Rhino RTP is 95.91%, which means a house edge of 4.09%. That is slightly lower than the 96% or so common on newer games, and over many spins the difference adds up. The average cost per 100 spins is shown below.

One slot database lists a different figure in one place (95.51%), so the version your casino runs may vary. Confirm it in the game's rules. For context, see what counts as a good RTP for a slot.

Raging Rhino max win: what is and isn't published

We have not been able to verify a Raging Rhino max win figure from a reliable source, and the figures quoted around the web conflict. Rather than guess, we suggest you check the help screen, which should state any maximum. What we can show is how a win of a given size scales with your stake, because every prize is a multiple of the stake.

These are illustrations, not predictions. The guide to max win caps explains why many games set a ceiling.

Raging Rhino and UK land-based machines

WMS spent decades building cabinets for casino floors, and the 6×4, 4,096-ways format of Raging Rhino looks very much like the video slots you find on land-based machines. In Britain, though, venue machines are grouped by category, with stake and prize limits set by law. Online slots are not in these categories.

The Gambling Commission's gaming machine categories (opens in a new tab) page sets out the full list. Our explainer on UK slot machine categories and the online vs land-based comparison cover the differences in detail.

Is the Raging Rhino slot worth playing?

It suits players who like a plain ways game where the bonus does the work. If you like the theme but want different maths, compare the alternatives below.

Raging Rhino myths

• "Lots of wilds without a win means a bonus is near." Spins are independent; the wild count says nothing about the next spin.
• "Older slots pay better because they're 'paid off'." A game's return is fixed by its maths, not its age. See are new slots better than old ones.
• "Six diamonds are due after a long gap." No outcome is ever due.
• "Some casinos have a loose Raging Rhino." The only difference between sites is the RTP version. Read about loose and tight slot machines.

UK rules, demo play and checking the Raging Rhino RTP

Online, the British version follows rules in force since 31 October 2021: no autoplay, no turbo or slam-stop, at least 2.5 seconds per spin and no celebrating wins that are equal to or smaller than the stake. Stake limits of £5 (25 and over, since 9 April 2025) and £2 (18–24, since 21 May 2025) apply; the Gambling Commission's stake limit guidance (opens in a new tab) explains them. Our UK slot machine rules guide brings everything together.

1. Pass age verification at a UK-licensed casino; this has applied to demos since May 2019.
2. Open Raging Rhino and tap the information icon.
3. Check the RTP figure against 95.91%.
4. Read the free spins page to confirm the scatter awards and multiplier rules.
5. Look for a maximum win statement in the rules.

Demos are free demo play after age verification and use the same maths as the real game. See our guide to finding a slot's RTP.

Where to play the Raging Rhino slot in the UK

Light & Wonder games are carried by many UK-licensed casinos, but we cannot confirm a particular partner has Raging Rhino; search the lobby, because game availability changes. Coral offers 100 free spins at 10p after you deposit and bet £10 on slots, Ladbrokes offers up to 500 free spins at 10p over ten days after a £10 slots spend, and PlayOJO offers 80 free spins at 10p on Big Bass Bonanza with a first deposit of £10. Spin winnings carry no wagering on any of the three, and spins are for selected games.

You must be 18+ and a new customer, and terms apply, including excluded deposit methods. Decide your budget in advance and treat it as the cost of the entertainment. For background on the studio, see WMS Industries' history (opens in a new tab). If gambling stops being enjoyable, NHS gambling support (opens in a new tab) and the National Gambling Helpline on 0808 8020 133 can help. Compare partners on the casinos page.

18+. Gambling should be entertainment that costs money, not a way to make it. Decide a budget before you play: plan a slot budget. Free, confidential help: National Gambling Helpline 0808 8020 133.