This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Play the Deep Descent free demo slot—no download required! Try Relax Gaming’s latest game, enjoy risk-free gameplay, explore features, and learn game strategies while playing responsibly. Read our expert Deep Descent slot review with ratings for key insights before you play.
Released:August 3 2021
Responsible Gaming
You have to be 18 years or older to play our demo games. Please confirm that you are of the legal age to proceed:
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Deep Descent is a video slot from the provider Relax Gaming. In this Deep Descent slot review you can read more about the features of the game.
Deep Descent has a layout that consists of 5 reels and up to 3125 paylines / ways. The game has several features including Collect Symbols, Expanding Reels, Extra Wilds, Respins, Wilds, and more. Deep Descent also has a free spins bonus round and this is usually where you can win the big money.
The standard RTP (Return to Player) for Deep Descent slot is 95% (Could be lower on some sites). This payback is rather low and considered to be below average for an online slot. Theoretically, this means that for every €100 put into the game, the expected payout would be €95. However, the RTP is calculated on millions of spins, which means that the output for each spin is always random.
The highest possible payout for this slot is 18814x your total bet which is very high and gives you the chance to win really big wins. The maximum possible win is also calculated over a huge amount of spins, often one billion spins.
Deep Descent was released on August 3 2021.
This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Yes! You can enjoy Deep Descent in demo mode without signing up. Try our free version above to explore the features. For real money play, visit one of our recommended Relax Gaming casinos.
To play for real money:
The slot offers a big max win of 18814x your stake.
Example: A €1 bet could return up to a solid €18814.
Yes! Most of our featured Relax Gaming casinos on this page offer welcome packages that include free spins or bonus cash usable on Deep Descent. Always check the terms before claiming.
Absolutely. The game is fully optimized for mobile devices, including iOS and Android.
Yes, the demo mirrors the full version in gameplay, features, and visuals—just without real money payouts.