Satoshi's Secret by Endorphina is a 6x3 Bitcoin-themed slot with 20 paylines, medium-low volatility and an RTP of 89.83%. The game is set in a hacker-style environment and is built around six reels, wild symbols and a risk feature, with a bet range from 0.2 EUR to 200 EUR. It is approved for regulated markets under MGA oversight.
The game includes the Password wild, which substitutes for most symbols, plus a Bonus Pop feature and in-game free spins. Two bonus rounds define the structure of the slot: the Trading Bonus Game, triggered by four lock bonus symbols on reels 2, 3, 4 and 5, and the QWERTY Bonus Game, where players progress through account protection levels while aiming to convert winnings into cryptocurrency.
This demo version lets players play for free and practice before playing for real money. Top-paying symbols include the hooded man, paying up to 250x the base bet for six of a kind, and the pound symbol, which pays up to 150x. Availability depends on local regulations and jurisdiction.