Reef Run (Yggdrasil Gaming)

Reef Run is a 5-reel slot from Yggdrasil Gaming, offering up to 20 paylines/ways to win. Play free demo instantly—no download needed—and explore all bonus features risk-free. Optimized for desktop and mobile, this slot delivers smooth gameplay anywhere. Ready for real money play? Scroll down to find our top-rated Yggdrasil Gaming online casinos, selected for safety, quality, and generous welcome bonuses.

Reef Run Free Slot Demo

Responsible Gaming

To access demo slot please confirm that you are at least 18 years old

« BACK

Facts & Features

Slot Rating: 8.3 / 10 🔥 Very Good

RTP: 96.4%

Max Win: 2700x

Volatility: N/A

Hit Rate: N/A

Level Up, Multiplier Symbols, Mystery,

Slot Themes

Fish, Ocean, Sea, Underwater,

« BACK

Reef Run Review

Reef Run by Yggdrasil Gaming is an online slot which is playable on most devices, including mobiles and pads. This game has some interesting themes and exciting features to know about. Find out more from our Reef Run slot review below. Further down this page you can also find more popular slots from Yggdrasil Gaming.

Pros and Cons

Fair RTP (96.4%)

Not Many Features
No Progressive Jackpot

Themes and Gameplay

Reef Run base game screenshot showing reels and features

Reef Run is designed with themes like Fish, Ocean, Sea, Underwater, in mind. The layout of this game is pretty standard and consists of 5 reels with 20 possible paylines. In most jurisdictions you can also select the Autoplay option when playing Reef Run. You can choose from 10, 25, 50, 100 or even more spins. You can opt to stop Autoplay on a win, if a single win exceeds a certain amount, or if your balance increases or decreases by a chosen amount. This is a great way to stay in control and to play more responsibly.

Maximum Win, RTP and Volatility

The maximum win in this game is capped at 2700x your total bet, which places it slightly below the average max‑win potential found in many modern online slots. Even so, it still offers the chance for solid payouts, especially during the game’s stronger features. With a bit of luck, players can secure a meaningful boost to their bankroll, making the slot appealing to those who prefer moderate win potential without extreme volatility. This value is calculated on a very large number of spins, often a billion spins.

The standard RTP for Reef Run is 96.4% (Can be lower on some sites). This is good and above average for an online slot. RTP stands for Return to Player and is the percentage of stakes the game returns to the players. For example, if a player bets €10 the expected return for this game would then be €9.64. However, the RTP value is calculated over millions of spins which means the outcome of every spin will be totally random.

Game Features

Who doesn't like plenty of action and great features in a slot! Some of the most popular features available in Reef Run is Level Up, Multiplier Symbols, Mystery, It also has a bonus game, the most liked free spins bonus rounds and if you are lucky this is usually where you can win the big bucks.

Reviewed 10/22/2014 by CasinoSlotsGuru.com

Slot Rating: 8.3 / 10 🔥 Very Good

❓ Reef Run – Frequently Asked Questions

Can I play Reef Run for free?

Yes! You can try the Reef Run demo slot directly on CasinoSlotsGuru.com without registration. It’s a great way to explore the game’s features, visuals, and volatility before betting real money.

How do I play Reef Run for real money?

To play for real money:

Choose a licensed Yggdrasil Gaming casino from our recommended list.
Create an account and make your first deposit.
Claim your welcome bonus (if available).
Search for “Reef Run” in the slot section.
Set your bet and hit spin button!

Are there bonuses for Reef Run?

Yes! Many of our featured casinos on this page offer welcome bonuses, including free spins and deposit matches, that can be used on this slot. Always check the bonus terms for eligibility and wagering requirements.

What is the maximum win in Reef Run?

The slot offers a max win of 2700x your total bet.

Example: A €1 bet could return moderate wins up to €2700 if you hit the top payout.

What is the RTP of Reef Run?

RTP (Return to Player): 96.4% – good! above average for online slots.

Does Reef Run have a Bonus Buy feature?

No. Reef Run does not include a Bonus Buy option, meaning players must trigger all features organically through regular gameplay. Free spins and bonus modes can only be activated by landing the required symbols during normal spins.

Is the demo version the same as the real game?

Yes. The demo version mirrors the full game in terms of features, mechanics, and visuals. The only difference is that you can’t win real money.

How do I win at Reef Run?

Winning depends on luck, but understanding the game’s mechanics helps:

Learn how Paylines work.
Use Autoplay responsibly with stop conditions.
Trigger the free spins bonus round for the best chance at big wins.

Is Reef Run available on mobile?

Absolutely. The game is fully optimized for mobile play on both iOS and Android devices. You’ll enjoy smooth gameplay and stunning visuals on any screen size.