In a bold return to Arthurian folklore, Play’n GO has released The Green Knight Oath of Thorns, a dark, atmospheric slot game brimming with mythical tension and high-stakes potential. Officially launched on 15 July 2025, this follow-up to the original Green Knight slot invites players back into a cursed forest where ancient magic meets modern slot innovation — and the rewards are as legendary as the lore.
Built around a classic 5-reel, 3-row structure with 20 fixed paylines, The Green Knight Oath of Thorns doesn’t try to reinvent the grid. Instead, it masterfully enhances gameplay with a refined set of features that push volatility to thrilling new heights. The slot boasts an RTP of 96.27% and a staggering max win potential of 14,000x your stake — making it a siren call to high-risk, high-reward players.
But it’s not just about the numbers. Visually, the game is a feast for the senses. Players are plunged into an enchanted woodland bathed in eerie green mist, where thorn-wrapped trees guard secrets centuries old. The reels are framed by twisting vines, while the symbols themselves — from stone-carved card royals to animated wizards, knights, and sorceresses — bring the fantasy setting vividly to life.
The slot’s standout mechanic, the Sword Meter, randomly triggers during the base game and bonus rounds, awarding one of five multiplier Wilds: x2, x5, x10, x25, or the elusive x100. When active, any Wilds that land carry the displayed multiplier, applying it to any winning combinations. It’s a system designed to deliver sudden, high-octane payoffs — and keep players on the edge of their seat.
Triggering Free Spins requires three or more Green Knight Scatter symbols. What follows is a five-spin journey through escalating multiplier tiers, starting at x2 and culminating in the jaw-dropping x100 Wild. What’s more, if you land two or more Scatters during these spins, you unlock Thorn Spins — a brutal but brilliant five-spin sequence that locks in the current multiplier and guarantees 2–3 Wilds per spin.
Audio-wise, The Green Knight Oath of Thorns is one of Play’n GO’s most immersive efforts to date. A cinematic orchestral score — complete with distant horns, warrior grunts, and the clang of steel — builds tension and drama with every spin. Whether played on desktop or mobile, the audiovisual experience feels like a journey through a fantasy epic.
Fully optimised for mobile casinos, the game offers a clean interface with most menus accessed via a minimalist burger icon, keeping the screen uncluttered and the action uninterrupted.
With The Green Knight Oath of Thorns, Play’n GO has crafted a slot that balances tradition and innovation. It’s a game for players who crave narrative, challenge, and the promise of heroic multipliers — all wrapped in a hauntingly beautiful package.
Whether you’re chasing the x100 Wild or simply soaking in the atmosphere of a cursed forest, The Green Knight Oath of Thorns is a slot that demands your attention — and might just reward your courage.
Play now at your favourite UK online casino — or try the free demo at Slot Games UK.
