Rage of the Seas
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About the slot machine
Rage of the Seas is another pirate-themed video slot. Some of these are already available from slightly different game developers, even NetEnt has previously launched the slots Pirate from the East and Hooks Heroes which both have a similar theme and are popular choices among many players. But Rage of the Seas is a bit more of a bragging game where NetEnt takes a great opportunity to once again show how creative they are in the casino games they achieve. There are a number of different bonus features that both increase the chances of winning and, above all, the entertainment factor in the game.
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| Released | 2020 |
|---|---|
| Reels / paylines | 1024-5488 |
| RTP | 96% |
| Volatility | High |
| Free spins | Yes |
| Bonus features | Feature Spin, Stacked Wilds, Spreading Wilds, Major reel update, Minor reel upgrade, x2 multiplier, freespins & extra freespins |
Bets & Winnings
This slot machine is built up with 5 reels and 4 rows, but if you are lucky during the game, these can expand to 4-7-7-7-4 rows. In standard mode, the slot machine has 1024 paylines, but even these increase to 5488 paylines as the playing field expands by several lines.
The bet levels run quite classically from 1 – 10 and have coin values that go from 0.01 – 2.00. At most, you can bet from 0.2 in coin value to 400 for those who play with euros.
We chose to play with reasonably high stakes and with a coin value of 0.05, which resulted in several of the bonus rounds being activated during our playing time of about 20 minutes.
Functions
As I said, This is a slot from NetEnt that is packed with bonus rounds and features that can significantly increase the excitement. There are both stacked bonus symbols and many players ' favorite, free spins in various forms. Here we go through Rage of the Seas bonus features.
Boost symbol & Feature Spins
One of the features is called feature spins, and is activated by landing a Boost symbol on either the 2nd, 3rd or 4th reel. The reel on which this bonus symbol lands is then expanded and gets 7 rows, as well as 4 Feature spins are activated.
At the same time, 1 of 5 completely random bonus features will be activated on the next spin. And should additional boost symbols land on the reels here, 2 more Featured spins will be activated. Should you get another Boost symbol that lands on a new reel, it also expands to 7 rows, 4 Featured spins are activated and another 1 new random feature is triggered.
Expanding playing field
As the reels expand with bonus symbols, the paylines in the game also increase. It might be interesting to see how many paylines are activated with each expanded wheel, and here it comes!
You start with 1024 active paylines, and with 1 expanding wheel you play with 1792 active paylines. 2 expanded reels give a 3136 paylines, and 3 expanded reels give a whopping 5488 paylines.

Random functions
As described a little higher up, there are 5 features in Rage of the Seas that are activated completely randomly. We think this is very entertaining and even when we only managed to Trigger 2 of these, we can still go through what all the 5 functions contribute. Extra nice is that at least 3 random features are active during the free spins round!
- Scattered Wilds The 'Spreading Wild' symbol can land anywhere on reels 2, 3 and 4. When this happens, up to 2 scattered Wilds are added to adjacent positions, thus covering the symbol that landed there from the beginning. This applies to all wheels except 1 and 5.
- Stacked Wilds Wild symbols, or jokers as they are also called, can land anywhere on reels 2, 3 and 4 and cover 1 – 4 positions on the reels. These act like regular Wilds and substitute for other symbols with a higher value to contribute to the best possible winning combination.
- Major Reel Upgrade This was one of the features we got started, and here all symbols consisting barrels and anchors are removed, leaving room for new, stronger symbols that can contribute a finer winning combination.
- Minor Reel Upgrade This feature works basically the same as the above, only that the symbols consisting of bottles and dials are removed from the reels, to make room for stronger symbols.
- X2 Multiplier We also got this function started during our first Test round in Rage of the Seas. Here, all regular wins based on the paylines are multiplied by x2.
Free spins
A feature that is appreciated by most players is free spins, which means that you get additional spins without a stake being deducted from your player account balance. These free spins are activated by a minimum of 3 Scatter symbols landing on the reels in a single spin. Scatters can land in any position on the playing field, without requiring payline alignment, and generate a variable number of Free spins according to how many Scatter symbols appear.
- 3 Scatters = 5 free spins
- 4 Scatters = 8 free spins
- 5 Scatters = 12 free spins
It is also possible to activate a bonus round with free spins while the Feature Spins feature is running. If 3 boost symbols land on reels 2, 3 and 4 then free spins are activated. In addition, at least 3 random features are activated and the reels are expanded.
Symbols
Rage of the Sea features symbols that split into strong symbols that are worth more, weak symbols that have a lower value, and bonus symbols that can activate bonus features. The game's strong symbols are recognized as individual pirates as well as a parrot and a hammerhead shark. These can generate winnings of anywhere between 5-50 coins, depending on how many of the symbols end up on the playing field.
The weaker symbols of the game consist of other graphic elements related to the theme of the game. They are symbolized by the anchor, rudder, barrel and bottle. These generate winnings between 2-8 coins depending on the number of symbols. We want to give Netent a little extra point for having been more creative with the weaker symbols than for having followed the trend with letters that often otherwise symbolize the smaller wins.
Summary
For those who like slots with plenty of bonus rounds, extra features and features, Rage of the Seas is undoubtedly a slot that will appeal to you. It will be even more exciting for anyone who appreciates slots with a little higher volatility. Our winnings didn't come rolling when we first went through Rage of the Seas, but thanks to the high RTP rate in the game, it can be quite nice winnings when it happens. We also like the nice graphics that fit perfectly with the theme, whether you play on your mobile or on a larger screen.
Casinos for New Zealand players
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Who wrote this
The Casinos-Online editorial team — a New Zealand-facing desk, not a named byline, because every page here is produced and checked by more than one person. We read operator terms, the Gambling Act 2003, the Online Casino Gambling Act 2026 and Department of Internal Affairs (Te Tari Taiwhenua) publications, and we date what we check. We do not claim to have deposited, played or withdrawn at the casinos we describe.



