Light & Wonder's Medusa arrived in 2012 under the old NextGen Gaming badge, and it's the original from which Medusa 2 and Medusa Megaways later grew. The setup is classic-era stuff: 5 reels, 3 rows, 25 fixed paylines, left-to-right wins, and a stone-tablet reel frame parked against a smoky cavern with marble columns. The art still looks fine in 2026, though you can tell it's hand-painted 2012 work rather than the slick CGI sequels.
RTP comes in at 95.453% per the in-game help DOM, which aggregators usually round to 95.42%. That's sub-96 and, honestly, a bit stingy even by 2012 standards. Volatility lands around medium to medium-high depending on which catalogue you trust. Bet range is wide: $0.01 to $125 on most operators, with the default coin sitting at level 3. No ante, no buy bonus, no second-screen shortcut. You spin and hope.
The green-eyed Medusa wild only lands on reels 2, 3 and 4, and she substitutes for everything except the two scatters. Land three Medusa wilds across those middle reels and Turned to Stone Re-Spins kicks in: three re-spins, every prize tripled, and each wild reel locks in fully expanded for the duration. The MEDUSA logo plaque is the main scatter, paying any position (5-of-a-kind = 250x total bet) and triggering Once Bitten Free Games from three or more. That's 10 free spins, all wins doubled, with a Soldier symbol added to reel 3 who awards up to 3 Super Spins per appearance. Super Spins play after the free games at a flat x5 multiplier. Both can retrigger.
Then there's the Pegasus Bonus, a small pick round triggered by 3 Pegasus scatters on reels 2/3/4, paying up to 50x with possible PICK AGAIN or WIN ALL extras. Trigger it inside Free Games and the prize doubles. Inside Super Spins? Times five. So the layered multipliers can stack quietly into something meaningful.
Is Medusa worth a session in 2026? For the heritage value, sure. The Turned to Stone mechanic still feels punchy, and the Soldier-into-Super-Spins chain is a clever twist most modern slots wouldn't bother engineering. But the 95.453% RTP and the absence of a buy feature mean it's a slow-burn pick rather than a hype machine. And the sequels do swing harder.