Sphinx Slot (IGT) Review - Play Free Demo

Sphinx Review

Sphinx Base Game Screenshot – Showing Features

Sphinx Reviewed by Casinogamesonnet.com

Sphinx is a video slot experience created by the provider IGT. In this Sphinx slot review you’ll learn about its core features (including RTP, max win, and volatility), the bonus mechanics, and what helps the game stand out — along with the areas where it may fall short.

Pros and Cons of Sphinx

Pros

Massive RTP (97.03%)
Wild Reels

Cons

Only 1000x Max Win
No Bonus Buy

Gameplay and Features

Sphinx is played on a 5 reel layout with up to 30 paylines/ways. The game includes a variety of features such as Board Games, Extra Wilds, Level Up, Random Wilds, Wild Reels, Wilds, and more. There’s also a dedicated free spins bonus round, which is typically where the game’s biggest win potential comes into play.

RTP and Max Win Potential

The standard RTP (Return to Player) for Sphinx slot is 97.03% (Could be lower on some sites). This payback considered very good and higher than average for an online slot. Theoretically, this means that for every €100 put into the game, the expected payout would be €97.03. 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 1000x your total bet which is rather low and can not give you the really big wins but often have a higher frequency of small wins instead. The maximum possible win is also calculated over a huge amount of spins, often one billion spins.

Release Date

Sphinx was released on May 3 2020.

CGSCORE 78 Good

This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.

Frequently Asked Questions About Sphinx

Can I play Sphinx without registering?

Yes! You can enjoy Sphinx in demo mode without signing up. Try our free version above to explore the features. For real money play, visit one of our recommended IGT casinos.

How do I play Sphinx for real money?

To play for real money:

Choose a trusted IGT casino from our list.
Create an account and make your first deposit.
Claim your welcome bonus (if available).
Search for “Sphinx” in the slots section.
Set your bet and start spinning.

Is Sphinx fair and safe to play?

Yes. Sphinx is powered by IGT, a licensed provider that uses certified RNG (Random Number Generator) technology to ensure fair and unpredictable outcomes.

What is the maximum win in Sphinx?

The slot offers a moderate max win of 1000x your stake.

Example: A €1 bet could return up to €1000.

Are there welcome bonuses for Sphinx?

Yes! Most of our featured IGT casinos on this page offer welcome packages that include free spins or bonus cash usable on Sphinx. Always check the terms before claiming.

Is Sphinx available on mobile?

Absolutely. The game is fully optimized for mobile devices, including iOS and Android.

Can I play Sphinx on crypto casinos?

Yes, many crypto‑friendly casinos offer Sphinx as long as they support games from IGT. You can usually play using popular cryptocurrencies like Bitcoin, Ethereum, or Litecoin. If you prefer crypto gaming, check out our list of trusted Bitcoin casinos to find platforms that accept digital currencies and feature IGT slots.

Is the free demo version the same as the real game?

Yes, the demo mirrors the full version in gameplay, features, and visuals—just without real money payouts.

Sphinx

Sphinx Demo Slot