RTPBOSS
Riddle of the Sphinx

Riddle of the Sphinx

Red Tiger2021· egypt / mystery
Dynasty WildsPharaoh Free SpinsPharaoh Free Spins ScattersPharaoh's Multipliers
Return to player
95.66%
Independently corroborated · checked 2026-07-11
92%96% median99.5%
House edge
4.34%
Beats
9.1%
of tracked slots
Volatility
Very High
Max win
8,002×
Layout
Ways to win
20 lines
Hit frequency
Released
2021

— means the provider does not publish that figure; we don’t guess.

How Riddle of the Sphinx compares

Riddle of the Sphinx outpays 9.1% of the 2808 slots we track at 95.66%0.24pp below the 95.90% average of the 344 Red Tiger slots we track. In expected-value terms, $100 through the reels costs $4.34. Red Tiger rates it very high volatility. The maximum win RTPBoss records is 8,002× the stake — a theoretical maximum.

Data status

Where each figure comes from and when we last checked it. We show provider-published values with their source, and flag anything unverified rather than presenting it as certified.

RTP
Secondary source· slot.report· checked 11 Jul 2026
Max win
Source not yet documented· checked 11 Jul 2026
Volatility
Secondary source· slot.report· checked 11 Jul 2026

How we source this · Source policy · Report an issue

Ready to play?

Where to play

Ranked on 10 documented criteria

Top-scored crypto casinos carrying most major providers. Catalog coverage varies — confirm the game is live before depositing.

Top pick
Cloudbet
Deposit bonus for new players
Claim at Cloudbet
18+ · T&Cs apply · Play responsibly
TrustDice
Free crypto faucet + deposit bonus
Claim at TrustDice
18+ · T&Cs apply · Play responsibly
Rainbet
VIP welcome package
Claim at Rainbet
18+ · T&Cs apply · Play responsibly

18+ · Rankings use documented criteria, not commercial terms · Play responsibly

FAQ

What is the RTP of Riddle of the Sphinx?

95.66% is the figure recorded for Riddle of the Sphinx (independently corroborated) — inverted, a 4.34% house edge. RTPBoss currently records one documented RTP value for this game. That does not prove other operator or regional configurations do not exist — check the in-game paytable at your casino.

How volatile is Riddle of the Sphinx?

Red Tiger rates Riddle of the Sphinx as very high volatility. High volatility points to a more uneven distribution of returns. It does not predict results or how often wins land.

What is the max win in Riddle of the Sphinx?

RTPBoss records a maximum win of 8,002× the stake for Riddle of the Sphinx (a legacy import) — the extreme tail of the outcome range, not a likely result.

Who made Riddle of the Sphinx?

Riddle of the Sphinx comes from Red Tiger and hit lobbies in 2021.

Similar slots

Laser FruitLaser FruitRed Tiger96.12%10,485×Red Tiger2018
The EqualizerThe EqualizerRed Tiger96.08%10,462×Red Tiger2019
Ninja WaysNinja WaysRed Tiger96.03%10,467×Red Tiger2018
Totem Lightning Power ReelsTotem Lightning Power ReelsRed Tiger96.03%7,918×Red Tiger2018
Case ClosedCase ClosedRed Tiger96.02%2,640×Red Tiger2023
ReactorReactorRed Tiger96.02%5,000×Red Tiger2018