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Sea Treasure Deep Dive Slot - Review, Free & Demo Play

Sea Treasure Deep Dive is a new slot game from OneTouch, which was released on 04/05/2023. The theme of the game is based on the underwater world, with the addition of huge random win multipliers and exciting free spins that can increase your stake up to 10,000x.

Join us in this review where we will unveil all the secrets of this underwater slot. Here, you will have the opportunity to test the free demo mode and learn about all the main features and characteristics, including RTP and volatility. Furthermore, we have compiled a list of the best online casinos where you can play Sea Treasure Deep Dive for real money with additional bonuses.

Sea Treasure Deep Dive Free Play

Sea Treasure Deep Dive logo
OneTouch Release Date: 04.05.2023
Rating by Joe Booth
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Sea Treasure Deep Dive
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Best Casinos to Play Sea Treasure Deep Dive for Real Money

If you wish to play Sea Treasure Deep Dive for real money, we have selected the best casinos that provide this game. These casinos offer outstanding bonuses, competitive payout odds, secure payment methods, and top-quality customer support. Moreover, playing at our recommended casinos guarantees that you are playing at trustworthy establishments that provide fair gameplay and a thrilling experience for players. Therefore, explore these options to experience this remarkable slot game and relish an exhilarating gaming experience.

General information about Sea Treasure Deep Dive slot

Release Date:
Max. win:
Bonus game:
Free spins:
Scatter Symbol:
Wild symbol:
Symbol Stacked:
Jackpot Game:
Slot lines:
Slot reels:
Stakes range (€/£/$):
0.2 to 100
Slot Theme:
Sea floor

How to Play

The gameplay in Sea Treasure Deep Dive is straightforward, thanks to the well-positioned buttons at the bottom of the game screen. To start playing, players need to follow these easy steps:

  1. Open the slot and choose the bet size by clicking on the + or - sign in the 'Coin Value' field. The chosen bet size will appear in the 'Bet' field
  2. Hit the Spin button or use the auto-spin feature to begin the game and spin the reels
  3. During the reel spin, winning combinations occur when 3 identical symbols land next to each other on consecutive reels, starting from the leftmost reel
  4. Following that, any winnings will be shown in the 'Win' field and will be credited automatically to your gaming account

The Sea Treasure Deep Dive slot has 5 reels, 3 rows, and 30 paylines that will create your winning combinations. Additionally, the slot provides betting options ranging from a minimum of €0.20 to a maximum of €100 per spin.

Sea Treasure Deep Dive RTP and Volatility


The RTP of Sea Treasure Deep Dive is 95.98% with medium volatility.

RTP, which stands for Return to Player, represents the percentage of total bets that a slot machine pays back to players over time. In Sea Treasure Deep Dive, the RTP is 95.98%, meaning that for every €100 bet, the game will pay back €95.98 over time. It is important to note that this amount is just an average, and individual results can vary significantly.

Volatility refers to the degree of risk associated with a slot game and measures how frequently and how much it pays out. In Sea Treasure Deep Dive, the volatility is medium, meaning that players can expect a relatively even distribution of small and large payouts.


Sea Treasure Deep Dive

Sea Treasure Deep Dive invites players to embark on an expedition deep into the ocean to discover hidden treasures. Even though OneTouch games are widely acclaimed for their remarkable graphics, the game design of this slot falls below the expected high standard. The graphics are heavily pixelated and evidently dated, which is quite unexpected considering the game's release date. However, the sound component of the game features a smooth soundtrack that harmoniously complements the underwater theme in some areas.

The paytable encompasses 10 ordinary symbols, which include the classic A, K, Q, J, and 10 card ranks, with payouts ranging from 0.1x to 1.5x. Subsequently, there are symbols in the form of four underwater creatures and a mermaid, with payouts ranging from 0.5x to 50x.

The chest symbols are Wilds that replace all the regular symbols to form winning combinations, but they possess a much more significant function that you will discover later. Additionally, there are scatter symbols that have the potential to activate free spins, and +1 symbols that solely emerge during free spins, adding 1 additional spin.

Sea Treasure Deep Dive slot paytable

Mobile Compatibility

Sea Treasure Deep Dive slot mobile

Sea Treasure Deep Dive is fully optimised for mobile devices. Players can relish a seamless gaming experience on tablets and smartphones, irrespective of the operating system they are using since the game is compatible with both iOS and Android devices. Furthermore, the game boasts a responsive design and has been programmed using modern HTML5 technology, guaranteeing that the entire game interface transfers seamlessly to smaller screens.

About OneTouch

OneTouch is a reputable slot provider in the online gaming industry, celebrated for its captivating and high-quality games. The company produces products primarily for smartphones and later modifies them for PCs – which is one of the provider's areas of expertise. The studio was established in 2015, and its headquarters are situated in Tallinn, Estonia. Additionally, the producer maintains offices in Ukraine, Spain, Malta, and the Philippines.

The games offered by the company boast stunning graphics, thrilling features, and user-friendly interfaces, which are favoured by players globally.

Some of OneTouch's most sought-after slots include Lucky Lion, Golden Stripe and Steam Vault. Moreover, OneTouch provides a variety of table games, including blackjack and baccarat, alongside lottery and live dealer games.

Overall, OneTouch is a well-respected and sought-after slot provider in the online gaming industry, recognised for its pioneering and captivating games that cater to a diverse group of players.

Bonus Rounds & Free Spins

Crash Drive Feature

If a Wild symbol contributes to a win, the Crash Drive feature becomes active. The Multiplier meter, located on the right side of the reels, is activated, randomly increasing from 3x to 200x, and is applied to the total winnings of the current spin. Although not very likely, Crash Drive could also be activated on any win that doesn't have a Wild symbol.

Free Spins

To activate the Free Spins feature, players must land 3 Scatter symbols on the reels during the base game. To determine the number of spins awarded, which ranges from 10 to 30, players have to choose one of three chests before the bonus starts. The feature can be extended by landing a +1 symbol during the bonus game, granting an additional free spin, up to a maximum of 333.

During the free spins, the Crash Drive feature offers a multiplier of 2x to 100x, which is half as much as in the base game. However, the wild symbol will be sticky, remaining until the end of the bonus game, and the maximum multiplier that can be reached is 333x.

Sea Treasure Deep Dive slot free spins

Buy Feature

Using the Buy Feature in the game can also activate Free Spins, allowing players to skip over the less exciting part and jump instantly into the action whenever they choose. There are two different options available, described as follows:

  • Activating a free spins selection that can award anywhere between 10 to 30 spins – 75.4x the bet
  • Activating 30 free spins – 401.3x the bet

Sea Treasure Deep Dive Demo Play

In the demo mode, players can have a go at the Sea Treasure Deep Dive slot and familiarise themselves with the game mechanics. This enables users to discover what the game entails without making genuine bets or putting their funds at risk. On this page, users can enjoy the free version of the slot and gain knowledge on how to play before commencing real money gameplay.

Max Win

Through spinning the reels of the Sea Treasure Deep Dive slot machine, players can obtain a maximum win of 10,000x.

In order to increase their chances of winning a solid prize in this slot, players can activate or purchase a free spins round. This grants them additional opportunities for a sizeable win through active multipliers that can reach up to 333x the player's bet. By utilising these features, players can enhance their potential winnings and optimise their likelihood of achieving a colossal payout.

Sea Treasure Deep Dive Video Review

Sea Treasure Deep Dive Slot Review | Free Play video preview
✅ Try this slot for free on our website - https://slotsjudge.com/online-slots/sea-treasure-deep-dive/\nHi everyone! In this video we’ll show you bonus game in Sea Treasure Deep Dive from OneTouch. The slot machine has average volatility and RTP of 96.0%. The playing field consists of 5 reels and 3 rows, the minimum bet starts with $0.2, and the maximum bet reaches $100. By the way, the maximum winnings are 10,000x of the bet size.The main features of the machine are Free spins, Scatter Symbol, Wild symbol.\n\nWrite in the comments, have you played Sea Treasure Deep Dive from OneTouch and how do you like the winnings presented in this video!\n\nNo links used during live stream or in the description are transaction links.\n18+ | Play Responsibly | Begambleaware.org.\n\n#slots #onlinecasino #bigwin

Overall Rating


After assessing Sea Treasure Deep Dive, it is evident that the slot machine is certainly worth trying. OneTouch has designed a game that is not only enjoyable to play but also holds the potential for significant profitability. However, it is crucial to note that the game's graphics may not be up to par with some of the more contemporary slots available. Despite this, Sea Treasure Deep Dive is a game that should not be dismissed, particularly for those who enjoy underwater-themed slots.

OneTouch's dedication to producing games that are both entertaining and rewarding is apparent in this slot, making it an excellent addition to any online casino's collection.

Free spins come with sticky multipliers that can reach up to 333x
There is a potential maximum win of 10,000x the bet
Buy Feature is available
The RTP ratio is slightly below medium
Simple game graphics

Sea Treasure Deep Dive Slot - FAQ

Can I play Sea Treasure Deep Dive on other devices?

Yes, the Sea Treasure Deep Dive slot is fully optimised and can be played on various devices such as desktops, laptops, tablets and mobile phones.

Does the Sea Treasure Deep Dive slot have a jackpot?

No, the Sea Treasure Deep Dive slot does not have a jackpot.

What are the minimum and maximum bets?

The minimum bet for the Sea Treasure Deep Dive slot is €0.20 per spin, while the maximum bet is €100 per spin.

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Joe Booth
Joe Booth
Expert in: News, Blog, Slot reviews
Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 
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