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Ocean Treasure Slot is currently available only in free play mode in your country.

Ocean Treasure is 5 reels and 15 pay-lines video slot powered by Rival software provider. The slot is inspired with the underwater world. Amusing bonus features and symbols that are completely theme related. The reels setting will make you feel as if you are located inside of a submarine. Give this slot a free spin here or visit any of the Rival Casinos to play for real money.

Before you dive, you should set your bet. By clicking on "+/-" you can set the coins size which ranges from 0.01 to 1. The number of lines can be set by clicking on "Select Lines", and by clicking on "Select Coins" you can set the number of coins per line. "Bet Max" sets the maximum bet and starts turning the reels automatically. "Auto" will turn the reels automatically without interruption but it is available only when playing for real money, and "Spin" will set the reels in motion.

Puffer fish is the Wild symbol in the game, and it substitutes for all symbols except for the scatter, and bonus. Five Wilds on an active pay-line will award you with 5000 coins, and it all wins where the Wild substitutes are subjected to x2 multiplier.

Compass is the Scatter symbol and if you land 3 or more of them anywhere on the reels you will activate Free Spins feature. Once triggered you will be awarded with 10 spins. All wins in this round are subjected to x3 multiplier.

Oyster is the Bonus symbol, and if you land 3 or more of them you will trigger the bonus round. Once triggered you will be taken to another screen with number of oysters, and you need to pick as many as you can. Each of them hides a pearl which will award you with a prize.

Game Play

+/-: Set the coins size.
Select Lines: Set the number of lines.
Select Coins: Set the number of coins to bet per line.
Bet Max: Set the maximum possible bet.
Spin: Start the reels.
Auto: Set the reels in motion without interruption for a chosen number of times.

Play game
Software Rival
Slot Type Video slots
RTP 96%
Special feature Wild Scatter Free Spins
Slot details
More slot details More details

Ocean Treasure Slot Reviews by Players


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Inactive user
Reviewed on July 31. 2014


This is another kick ass game created by Rival. One of my favorites and certainly one of the best looking ones. It has a nice underwater theme that takes your breath away. I find myself daydreaming about being on a hot beach and doing some diving.

The game has been very nice to me from the beginning and that is the main reason why I like it. At the end of the day I am here to make money, so with its epic features this game make a dream a reality. I bet all the time $0.75, for me it is a perfect bet and I'm sticking to it. It never takes too long to get a feature. Even if feature does not come out I always get good line hits. My best line hit was four wilds which paid $50.

There are two features in this game. There is a free spins feature, which is my favorite. You have to get three or more compasses for which you will be awarded with 10 free spins. I have won over $100 on this feature many times. They are easy to re-trigger and its like the game wants to pay. On average I would get at least $20 and that happens rare.

The other bonus is the ouster bonus. You have to get clams (three or more) and for each one you get you get a pick. Only once I managed to get five of them and pick five times. I picked all of the big ones to a total of $45. I get this bonus much more than free spins.

Overall the game is awesome. I would recommend this game to every one. It has nice features, it pays good and does not tease you. I can play this game for a very ling time with out getting bored and that is a hard task.

If i had to rate it I would give it 9 out of 10.
sencize 193 reviews
Bosnia and Herzegovina
Reviewed on March 31. 2014
When in rival casinos i have habit of playing on several slots until i find one that is most rewarding for me.Off course that is not a very smart to do with your own money that is why i use this strategy only when playing with bonus money.One of those numerous slots i tried was Ocean treasure slot.

When i first opened it i did not have much fate in winning something good with it but too my surprise i wagered almost half of my bonus money on ocean treasure.It is aquatic themed slot with 15 pay lines and not a very appealing looks,but rare are slots in rival platform who have nice animations.In rival it is all about profit and if you want to have fun playing slots go to microgaming or playtech casinos.

There are two simple features on ocean treasure slot classic pick bonus where you pick oysters for cash prizes in the number of bonus symbols that triggered bonus 3,4 or 5.This bonus payouts are nice especially when you have 5 picks and manage to find oysters with biggest credit amounts.Second bonus are free games that are triggered when you get 3 or more compass scatters anywhere on reels.You get 10 free games that in my opinion should be at lest 15 because with 10 you cant really win much.The wild symbol is that funny fish that inflates on sign of danger and all wins with wild are x2.When you get jackpot symbols diver in combination with wild,wins are awesome i won 140 dollars with such combination.I must mention that i had many small wins and slot was really in giving mood on this one session but every other time i opened it it was a complete fail.That is the thing with rival slots sometimes they pay everything and sometimes nothing,it is good that there are a lot of them so you can search for one that pays good.

For the end i will rate ocean treasure in my 3 grades.First payouts i rate 7/10 second fun on this slot i rate 5/10 and win big with small bets i rate 7/10
paquito76 867 reviews
Reviewed on March 29. 2014
Ocean Treasure gives not just in reality but virtually an opportunity to get some rewards as guides its players to a little treasure hunting adventure to the deep blue ocean. Of course as being a Rival slot I don’t expect it to be like a NetEnt or Playtech game in visual standpoint but it is a little bit disappointment for me. It hasn’t an exceptional graphics and the symbols also could have been better chosen. Diving goggles, ship, golden coin, diver are all can be better designed and more proper colour used.

This 15-payline slot is not a too complicated game as it has only free spins, bonus features. Compress icon takes the responsibility to open 10 free spins that are played with x3 extra multiplier. A Fish represents the substitute function and doubles the wins, and Oyster triggers the bonus round. That’s it! Jackpot, Deep diver pays 1000 times of line bet, though a collection that consists of 5 wild Fish figures results a 5000 coins reward.

While preparing for this review I started this game at one of my frequently visited Rival casino just to be accurate and sure to not give out false information regarding to the game but if I was there, thought to play with it again. I set my stake as usual at €1.50 and pressed the spin button while exploring the paytable in details. On the sixth or seventh spins the little window dropped in to inform me that I won 10 free games. ‘Will continue later’, - I thought and closed the paytable and focused on the game. I won around €8 when on the next spin 5 Oysters pulled out meaning I got an entry to the bonus game where I had to pick 5 (because that was the number of triggering figures) oysters out of 9 and hoped the pearls in them were going to favour me. I was succeed to left on the table the 2 smallest amounts and selected the 2 highest value pearls and the final gain was 9000 coins. Returned to the free spins and when it was completed my total win was around €450. Thanks again to AskGamblers for this great contest because without it I don’t think that day would have turned into such a pleasant day.

Anyway, as the phrase says ‘One swallow doesn’t make a summer’, my general opinion about this game hasn’t changed and I still think it is just an average slot game, with not the best graphics and not the best payouts. I’ve found here nothing special but it’s qualified for a conventional entertainment and pleasant pastime. But as shown above in the example, you never know…

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