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Diamond Link Oasis Riches Slot

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Diamond Link Oasis Riches is a 25-line, five-reel slot game from Green Tube. The game has an RTP of 95.01% and a medium volatility, as well as a free spins feature and ...multi-level jackpot.

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Game Theme & Storyline

Travel back a thousand years to Medieval Egypt, where this game is set. The main character, a lone horseman, is searching for an oasis in the desert, but instead of water, he is hoping for diamond treasures.

Graphics & Soundtrack

The graphics in this game are highly stylized, with a beautiful pink, blue and gold colour theme. To the rear of the transparent reels is a wonderful vista of a desert at sunset. High-scoring symbols include Persian shoes, a crown, a headdress and earrings as well as an oasis scene.


Playing this game is remarkably easy. All 25 paylines are activated at all times. Players need to simply select a Total Wager of between 0.25 (0.01 per line) and 50 (2.00) per line. Players can also choose to select a predetermined number of Autospins. All bonus features trigger automatically, so players don’t need to do any more thinking than this!

Bet Sizes & Maximum Win

Bets start at 0.01 per line (total wager 0.25) rising up to 2.00 per line (total wager 50.00). The Maximum Win in the base game is x750. For a max bet of 2.00 per line (total wager 50.00), the highest win is therefore 1500. The maximum possible wins come from landing the Major and Grand jackpots. These are progressive and linked to other Diamond Link games, so there’s no guarantee of how much this will be, but it can become a significant amount.

Bonus Features & Free Spins

Win Spin Oasis Feature

Land three Oasis symbols on reels 2, 3 and 4 and trigger the Win Spin Feature. This means seven free spins, plus a respin if no wins occur.


The Eyes symbol is the Wild of the game. Not only is it a high-paying symbol in its own right, but it substitutes for all symbols apart from the Scatter, increasing the chances of payline wins when it does.

Diamond Link Feature

A diamond meter along the top collects blue diamond symbols as they appear. Once the meter reaches six diamonds, players have the opportunity to spin for one of the game's four jackpots. The jackpots (Grand, Major, Minor and Mini) are awarded depending on how many pink diamonds are uncovered. The feature starts with three spins. Revealing just one pink diamond triggers another three spins. In order to win the Grand Jackpot, players will need to reach 15 pink diamonds. The two smaller jackpots, Mini and Minor, remain static, but the two larger jackpots, Grand and Major, are linked to other Diamond Link slots.

Gamble Feature

All wins below 50,000 can be gambled. Simply hit the Gamble button to "double or nothing" the win. Press Collect at any time to collect winnings and stop Gambling.

Payout & Volatility

This slot game has an RTP of 95.01%, which is a pretty mediocre, average return. Remember that the RTP indicates the overall payout of the game over time but is not a guaranteed win amount. The game also has a medium volatility. Unlike games with low volatility that pay out frequent but often modest wins, or high-volatility games where wins are much more random and potentially larger, a game with medium volatility bridges the gap between these extreme variances.

Other Games You Might Like

Desert Gem

The Desert Gem slot from Kalamba Games has a fair amount in common with Oasis Riches. However, this game has a cartoony appearance and is based on gem mining. With a high RTP of 97.97%, a high volatility and 1,024 betways, it’s an exhilarating game. The game has Bonus Spins, Free Spins with a Multiplier and the chance to play with Gold Symbols.

Arabian Nights

Arabian Nights by NetEnt is one of the highest-ranking slot games with an Arabian theme. Inspired by the 1001 Arabian Nights stories such as Aladdin, the game has a progressive jackpot, a free spins feature, a wide betting range and fun graphics.

Arabian Charms

Arabian Charms from Barcrest has a similar blue-and-pink-hued colour theme. The game has 20 betways and an RTP of 95% as well as an exciting Golden Trail Bonus where players ride a magic carpet en route to the treasures.

Our Verdict

Released in early 2020 and one of our favourite Greentube slots, this has some of the most beautiful, high-quality graphics we’ve ever seen. The sumptuous graphics are paired with an inspired theme of a lone horse rider searching the Egyptian desert for an oasis of riches.

The average RTP is more than made up for with plenty of bonus features, including free spins and a four-tiered jackpot that includes two progressive levels. We particularly love the Diamond Link feature that leads to the jackpot spins, with the diamond meter running along the top at all times. In addition to playing the game for free here at Slots Temple. you can play for real money at one of our recommended best slot sites.

Disclaimer: Diamond Link Oasis Riches trademark / license is owned by Greentube. This site is not endorsed by Greentube.

Slot Data
Slot Name: Diamond Link Oasis Riches
Software: Greentube
RTP: 95.01%
Paylines: 25
Reels: 5
Min Bet (all lines covered): £0.25 (GBP)
Max Bet: £125 (GBP)
Top Win: 750
Features: Wild Symbol, Scatter Symbol, Free Spins, Respins, Sub Symbols In Feature, Gamble, 5 Reels
UK Available in UK? Yes. Greentube have a UKGC license and are allowed to offer their games at UK licensed casinos.


What is the RTP of Diamond Link Oasis Riches?

The game has an RTP of 95.01%.

How volatile is Diamond Link Oasis Riches?

This game has a medium volatility.

What are the four jackpot levels?

The four jackpots are the static Mini and Minor and the linked Grand and Major.

What is the biggest win available on Diamond Link Oasis Riches?

The highest base game win is x750. The highest possible win is the progressive linked Grand Jackpot.

Does this game have a gamble feature?

Yes, it does.

Does Diamond Link Oasis Riches have a free spins bonus round?

Yes, it does. Three Oasis Scatter symbols triggers seven free spins. If no wins are triggered during the free spins round, players are awarded one more free spin.

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