Ocean’s Treasure Slots Online

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Ocean’s Treasure Slots Online
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Slot Type:
video slot
15 paylines
Slot features:
Bonus Rounds, Free Spins, Multipliers, Scatters, Wild Symbol

Ocean’s Treasure is a 5-reel slot that offers a breath of fresh air to punters. It is a feature-packed game that has wild symbols, free spins, scatter symbols, and multipliers. The slot’s theme is underwater, and is particularly leaning towards Greek mythology and the lost city of Atlantis.

With an RTP of 95.99%, players would take joy at the fact that it only has 15 paylines but a grand prize of 30,000 coins. The slot has high volatility, which means landing winning combos here can be a little harder than other slot machines. But if you do land the high-value symbols, you can easily recoup your total bet, plus have a decent profit.

In this Ocean’s Treasure slot review, we will take a look at the mechanics of the game, how wins are calculated, what are the best strategies to implement, and show some tips how to win more coins by increasing your odds.

Game Design

The slot machine is a combination of 2D graphics and animations. The entire slot is rendered in 2D art, but the lady wild that is stacked has motion. She sways up and down, giving the impression of someone floating underwater.


The story revolves around a lady princess who is seemingly the daughter of Neptune. The game has no cinematics to explain the game background, but the design and symbols all point to Greek mythology or the lost city of Atlantis.

And if this slot machine is loosely based on Greek mythology than the lead character in the game resembles Mera from the comic book story Aquaman. This is not verified, but the costume is highly similar to what DC put out in the 2019 Aquaman movie.

How to Play the Game?

To play the game, follow these steps:

  1. Select your coin value
  2. Press the spin button

The slot machine has fifteen fixed paylines, which means all of them are active, and you cannot choose which ones to play. As such, your bet selection is going to be multiplied by 15 for every round. The coin values are between 0.01 and 20 credits. For a bet of 0.1 credit per line, the total cost of your spin is 0.15 credits.

After spinning the reels, wait for the slot to stop. Once all reels and symbols are in position, the slot would immediately award you your prize if you won any. The Win amount is located right beside the spin button to the right.

If you do not like to spin the reels manually on each round, you have the option to activate the auto-play button. It is a button with the icon of a circular arrow just beside the spin button to the left. With this button, you can program the slot to spin between 10 and 1,000 times. Just keep in mind that the value of the coin that you set before programming the auto-spin button is what the slot would use for all the auto-spins. You can stop the auto-play at any time you want.

RTP & Variance

The RTP of the game is 95.99%, and the variance is high. This high variance means that, on average, you can get a big prize, but it might take a significant amount of time.


The slot game has fifteen paylines, and all of them would charge a bet at every spin. The win value of each combo that you make is expressed in currency. Depending on where you are, you can play in NZD , GBP, NZD , or credits if you are playing for free.

The gameplay is straightforward. Just spin the reels and wait for the results. The slot machine will automatically enable the bonus rounds if you trigger them. All bets here are in credits/cash, and you can only bet one coin per line.

What you can change is the value of each coin, and you can do this before you commence each round. It is up to you if you want to double down on your bet for every losing round, or maintain a consistent bet amount.

Important Symbols and Their Features

The slot machine has several special symbols that you have to watch out for. These are the symbols that can augment your winning odds, or give you more returns for your bet.

  • Wild – the wild symbol in the game is the golden crown. This wild substitutes for all symbols so you can make a winning combo in case you are missing a symbol. It cannot substitute for the scatter symbol, and it can be played on both the base game and the bonus round.
  • Stacked Wild – the stacked wild is the female goddess or princess who holds a golden trident. This wild occupies the entire reel, and only appears on the base game. As this wild appears, it may land on the reels fully or partially. If it lands partially, it also can be used as a substitute. Like the normal wild, it cannot function as a replacement for the scatter symbol.
  • Scatter – the scatter symbol is the treasure chest. You have to land three of them, one on reels 1, 3, and 5, to activate the free spins bonus. If this happens, you will receive ten free games.
  • More Free Games – during the free spins, the regular wild, which is the golden crown, would award two more free spins if it appears anywhere on the grid. You can retrigger up to 102 free spins during the bonus round.
  • Multipliers – at the beginning of the free spins bonus round, you would be at Level 1 with a 3x multiplier that would be applied on all your wins. There are five levels, and each level has a higher multiplier value. The fifth level has a multiplier value of 12x.

    To increase the multiplier value, you have to land regular wilds on the grid. For each wild that appears, you would get two more free spins, and it would also fill up the Level Meter by half. Once you fill up that meter, your multiplier value would increase by one level.

    The different levels are:
  • Level 1 – 3x
  • Level 2 – 5x
  • Level 3 – 7x
  • Level 4 – 9x
  • Level 5 – 12x

If you ever reach Level 5, you would receive an extra 1,500 coins that would be multiplied by your coin value. In the real money mode of the game, the bonus is awarded as a cash value, and not as a multiplier against your coin value.

Slot Free vs Real Money Payouts

The game mechanic and prizes are the same between the demo and the real-cash version. The only thing that would change is the currency.

Take a look at the paytable below.

Number of Symbols on a Payline Diamonds Scroll in bottle Compass Scepter Key
5 30,000 21,000 12,000 9,000
4 10,500 6,000 4,500 3,000
3 1,800 1,200 900 600

The values shown here are the highest prizes you could win at the highest bet of 20 coins per line. The prizes change as you increase and decrease your bet. In this case, landing three diamond symbols at a bet of 300 credits per spin would award 1,800 credits.

To win, you have to land at least three same symbols on three adjacent reels. The combo must start to from the leftmost reel, as the slot only pays from left to right. What this means is that you may land three same symbols on reels 3, 4, and 5, but that would not be considered a win because it did not start from the first reel.

What Is the Bonus Round of Game?

The bonus round in the game is the free spins round. This is the only bonus. You can only trigger this if you landed three scatter symbols on the odd-numbered reels. Unlike other slot machines, this one requires that the scatter symbols are on specific reels, not anywhere.

During the bonus round, the slot would spin ten times and use the last bet amount that triggered the three scatter symbols. During these ten free spins, you could win money, but nothing would be charged from your account balance. This is where the game pays. If you ever trigger this bonus round, hope for the best, as you can win a lot of credits here with the free spin retrigger and the multi-level multipliers.

Tips and Strategies to Win in the Slot

Since the slot machine has fixed paylines, the only strategy that best applies to it is the bankroll management. What this means is that you should not wager the biggest bet because the game’s volatility is high. While you may come across a few winning combos here and there, they do not really compensate your total wager for your spins.

If you are lucky, you may land a five-symbol combo from time to time. If this happens, you would be able to recoup your capital for that spin, but not for the previous losses that you had. The goal of each player on this slot machine is to activate the free spins bonus round because that is where you might win a big amount of coins.

Do not concentrate on landing five-symbol combos as that is rarely going to happen. If you wager 300 credits per round and landed only three low-value symbols, you would only win anywhere between 60 and 240 credits. What you want is to trigger the bonus round at a low bet amount. At this rate, you would get free games at the low cost of previous rounds. On top of that, each win has a guaranteed 3x multiplier at the start of the bonus round.

Mobile Slot Version

The game is accessible on mobile devices. What really matters is that you need to have a browser that can read and process HTML5 or Javascript. In some cases, an online casino may have an app, and you can access the game from there, so you do not have to go through a browser.

NetEnt Ocean’s Treasure Big Wins

The biggest jackpot possible in the base game is 30,000 credits for a max bet. It is not a dream jackpot amount, but you always have a chance to win more in the bonus round as the number of free spins can reach up to 102.


The Ocean’s Treasure slot is a little out of the ordinary because it is the wild that causes an extra spin. This is great because apart from substituting, it adds a bonus spin during the free games, and it also contributes to the multiplier level meter. The RTP is 95.99% that can not help encouraging to play the game.

Overall, this is a great selection for punters who love wild and free spins. The slot machine does a great job in the free spin retriggers and the multipliers. It is a highly recommended sot for both beginners and experts. Play one of the prettiest NetEnt’s slots – Ocean’s Treasure – on our site for free!

Internet Slots FAQ’s

How can I play slot for free?

You can play from our website through the demo mode we have. Just scroll to the top of this page and start spinning - you do not need to download anything. Take note that a demo game has the same mechanics as the real cash one, but it does not pay real cash.

Does Ocean’s Treasure Slot Have Free Spins?

Yes, there are free spins on the game. Players are awarded ten free games every time three scatter symbols landed on the grid. However, these scatter symbols must land on specific reels.

Can I Play Ocean’s Treasure Slot without Making a Deposit?

This depends on the casino where you are trying to play. The game was released in 2020, so it is new. It is likely that it is promoted heavily by NetEnt’s casino partners; therefore you might find a great bonus offer.

Can I use a bonus to play slot machines online with real money?

This depends on the casino where you are playing. The bonus money is usually only applied to specific games, not all. What this means is that even if this slot machine is offered in the online casino, the bonus money you received may be restricted to a few games only.

Can I Download the Slot Machine Online?

No, the slot machine is a browser-based game. You can only play it on a browser or from an online casino app.

What is the biggest win in Ocean’s Treasure slot machine?

The grand prize of the base game is 100x of your bet, but in the bonus round, you have a chance to achieve a 12X multiplier.

Is it safe to play Ocean’s Treasure?

Yes, the game is safe as it comes from one of the biggest and most formidable game developers in the world, Netent.