SIGN UP AND
GET 50 SJ POINTS!
mobile banner
2
Welcome bonus: max. 200% up to €8,000 + 400 FS
Get Bonus
Welcome Bonus: up to 25% on the first 3 deposits
Get Bonus

Treasure Keeper Slot - Review, Free & Demo Play

Treasure Keeper
Treasure Keeper
Play for real
Be gamble aware 18+ SlotsJudge
dex-sport-casino-logo-120x120s
Dexsport.io
Review
up to 25% and up to €300
Play at the casino
Be gamble aware 18+ SlotsJudge

No Games Found

No Games Found

No Games Found

dex-sport-casino-logo-120x120s
Dexsport.io
Review
up to 25% and up to €300
Play at the casino
Be gamble aware 18+ SlotsJudge
Write a review
Updated: 22.07.2025
Reviewed by: Fabio Duarte
We invite you to dive into the underwater world for a while with the Treasure Keeper slot machine from the leading provider R. Franco, because there are many more priceless treasures waiting for you! A high-quality and fun slot was released on 05/10/2022, it has interesting features and brings big winnings to those who take risks! Embark on this sea adventure with our review and try your luck in free spins and amazing bonus rounds in the demo version of this game, as well as learn about the characteristics, RTP, volatility and various casinos where you can play Treasure Keeper for real money, and many other interesting things in this review.

More Slots From R. Franco

  • Gnomos Christmas
    7.7
    Gnomos Christmas
  • 40 Super 7
    8
    40 Super 7
  • Wild Shot
    3.4
    Wild Shot
  • Witches South
    8.6
    Witches South
In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about Treasure Keeper slot

General information about Treasure Keeper slot

Rating by Fabio Duarte:
8.1
User’s Rating: Not rated yet
R. Franco
Write a review +25 SJ points
  • Release Date:
    05.10.2022
  • Volatility:
    High
  • RTP:
    96.2%
  • Multiplier:
    Yes
  • Max. win:
    7,939x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    243
  • Slot reels:
    5
  • Layout:
    5-3
  • Stakes range (€/£/$):
    0.20 to 160
  • Slot Theme:
    Water world
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • ADM
  • Coljuegos
  • GLI (Gaming Labs Certified)
  • Juego Seguro
  • Kansspelautoritate
  • MGA

How to Play

  1. Before starting the game, the player must choose the size of his bet using the (+) or (-) signs at the bottom of the screen
  2. To start the treasure hunt and start the game, use the spin button on the right side of the screen. You can also use the autoplay button to spin the reels without your participation
  3. The reels are spinning, and your task is to collect a winning combination of sea symbols
  4. Having collected a winning combination, you will receive your prize in the form of a win. Winnings will be automatically credited to your gaming account
  5. On the right side of the screen, you can use the auxiliary buttons to restart the game, expand the game screen or remove the auxiliary buttons
  6. To get more information about payouts, you can click on the exclamation mark at the bottom of the game screen

The Treasure Keeper video slot from the provider R. Franco received 5 reels, 3 rows, 243 paylines. The minimum and maximum bids range from €0.20 to €160. Players will have the opportunity to purchase free spins and multiply their chances of winning.

Treasure Keeper RTP and Volatility

8.2 
The slot uses pretty good characteristics that will help players increase their winnings, because its RTP is 96.23%, but the volatility is high.
The RTP of this slot is 96.23%, which is a good indicator for players, as it assumes that their winnings are likely to be higher. However, the volatility of the slot is high, which implies that the wins and losses will be more extreme. This can be both good and bad for players, as it means they can potentially win or lose a lot of money in a short period of time, but it also means they can potentially win big payouts if they put together the right combinations.

Theme

9 

The gameplay in this slot machine is very colorful and fun. You spin underwater reels and collect valuable treasures. The sound effects are quite cheerful, with a sparkling underwater theme. The colors are mostly blue and green, with a few glimpses of yellow-pink algae in the background of the game screen. The design is very cute, with cartoon fish and plants.

Plunging into this underwater world in search of treasures, players will meet different types of symbols on the game reel. On their way, they will meet five cartoon characters in the form of sea inhabitants, such as a seahorse, an octopus, a crab, a cute sea devil and a shark, capable of bringing players from 0.3x to 25x bet per line.

Low-paying symbols (A, K, Q, J) in the form of colorful corals are also present in this game and will delight players with pleasant multipliers from 0.2x to 3x bet per line.

The wild symbol in the form of a beautiful sea mermaid in the game replaces all symbols except the scatter. After checking the availability of prizes, he will move to the reel immediately to his left and start a free spin until he disappears as soon as he reaches the first reel on the left.

In turn, three or more scatter symbols in the form of treasures activate a round of free spins and can bring a multiplier from 2x to 10x bet per line.

Theme
Treasure keeper slot paytable

Mobile Compatibility

Treasure keeper slot mobile
Treasure Keeper slot is compatible with all mobile devices, allowing players to continue their underwater adventures on the go. The game uses HTML5 technology, which provides smooth gameplay and graphics on various devices. Mobile players can spin the reels, launch bonus rounds and achieve big wins just like on a desktop computer. In addition, the automatic rotation feature of the game allows players easily continue the game while multitasking or on the move. So, regardless of whether you are at home or on the street, do not miss the moment of treasure hunting thanks to the mobile compatibility of the Treasure Keeper slot.

About R. Franco

The company was founded in 2014, and is part of the R. Franco Group, which has been supplying gambling products to the market for more than fifty years. The holding's large portfolio includes roulette, bingo and video poker. The main office of this company is based in Madrid. The whole process of developing video slots takes place within the walls of the studio. A team consisting of competent and ambitious designers, musicians, and programmers copes well with their tasks. R. Franco boasts not only high-quality and bright slots, but also other products that it produces, for example, include: CRM systems, partnership programs, the well-known IRIS platform, which includes fifteen payment systems and twenty-four other providers.

Bonus Rounds & Free Spins

8.2 

Free Spins

If a player gets 3 or more scatter symbols, he opens access to a free spins round with 20 spins. If he appears in the free spins round, he gets 10 additional spins. Players can also purchase access to the free spins round for 57.30x their bet. In addition to access to the free spins round, if the scatter symbol is repeated three or more times, it awards a prize depending on the number of repetitions, which can reach from 2x to 10x bet per line.
Treasure keeper slot Free Spins

Expanded Wild

Every time the wild symbol appears in the free spins round, it will expand to cover the entire reel, working in the same way as the wild symbol.

Treasure Keeper Demo Play

Have you ever wanted to try your hand at a slot machine, but didn't want to risk real money? Treasure Keeper slot gives this opportunity to all players. On this page, you can test the free version of the Treasure Keeper slot machine and see if Lady Luck is on your side. Spin the reels and watch the symbols line up for potential big wins. With multiple paylines and bonus features, this demo mode is sure to provide hours of entertainment. Try it and see if you have what it takes to become a Treasure Keeper! Who knows – maybe you'll even discover some of your own virtual treasure.

Max Win

6.8 
In this exciting game, players can get a maximum win of 7,939x.
Get the maximum winnings using the possibilities of bonus rounds and free spins by collecting at least three scatter symbols on the game reel. Also, do not forget about the opportunity to purchase free spins and try your luck in them with an expanding wild symbol that will cover the entire game reel to receive large winnings. Use the maximum bets to increase your chances of getting the maximum win in this game.

Overall Rating

8.1
Having given enough time to the Treasure Keeper slot machine from R. Franco, it is safe to say that this supplier knows how to entertain. The graphics were visually stunning, immersing players in an underwater adventure, and the gameplay was smooth and exciting. The bonus rounds were a pleasant surprise, with the possibility of receiving some profitable payouts. Overall, we were very impressed with R. Franco attention to detail and innovation in this slot machine. And the Treasure Keeper slot definitely deserves a place in the list of mandatory slots of any casino.
Hits
There are free spins in the game
Visually pleasing game design
It has wild and scattered symbols
The minimum bet is only €0.20
Misses
High volatility of the game

Treasure Keeper Slot - FAQ

Can I earn real cash prizes in Treasure Keeper?

Yes! Treasure Keeper offers both a free game and a real money game mode, in which you will have the opportunity to earn real cash prizes.

Does the Treasure Keeper have a jackpot?

There is no jackpot in the Treasure Keeper slot.

What is the return rate to the player (RTP) in Treasure Keeper?

In the Treasure Keeper slot, the RTP is 96.23%.

Similar slots

  • Sword of Ares
    8.1
    Sword of Ares
  • Triple Royal Gold
    7.9
    Triple Royal Gold
  • Dio Killing The Dragon
    8.2
    Dio Killing The Dragon
  • Bloody Princess
    7.8
    Bloody Princess
  • Brazil Bomba
    7.9
    Brazil Bomba
  • Super Striker
    7.7
    Super Striker
  • Da Vinci Dice
    7
    Da Vinci Dice
  • Wild Spartans
    7.5
    Wild Spartans
Fabio Duarte
Fabio Duarte
Expert in: News, Blog, Slot reviews, Payments
Fabio is a young writer with +6 years of experience in gambling & betting. Fabio creates professional reviews of casino and slots. Every single article Fabio made exhibits deep analytical skill and comprehensive coverage of a topic. It’s Fabio – one of the leading authors on slotsjudge.com.

2162 articles

Reviewed by Editor-in-Chief
Nikita Lukanenoks

More Games From Provider R. Franco

Show more
Rate this article and leave a comment

Overall rating

Based on 0 reviews

0/10
wheel
Your free spin awaits!