Introduction to the Oath of Thorns
Play’n GO’s latest Arthurian-themed release, The Green Knight Oath of Thorns, takes the series deeper into medieval legend. Following 2021’s The Green Knight and 2023’s Return of the Green Knight, this 2025 installment layers in fresh mechanics while retaining the familiar cascade of wild multipliers. Whether you’re a veteran of the series or a newcomer, there’s plenty to discover—and cc6 spins you won’t want to miss.
Rich Theme and Immersive Graphics
Set against a misty forest backdrop, the game’s visuals capture both the serenity and menace of the Green Knight story. Leaves rustle around the reels and shafts of moonlight glint off armored gauntlets. Even the thorny vines that encroach on the grid feel alive, winding between symbols in a subtle animation that’s both beautiful and foreboding.
Betting Range and Payline Structure
Players can stake anywhere from €0.10 up to €100 per spin, making this slot accessible whether you’re testing the waters or going full tilt. Wins are evaluated across 20 fixed paylines, with three to five matching symbols required to trigger payouts. cc6 high-rollers might appreciate the wide range, while casual spinners can start small and build confidence.
Symbol Set and RTP Details
Low-paying symbols are carved stone blocks inscribed 10–A, paying 2x–4x your bet for five of a kind. Four character symbols (knights, sorceresses, and more) up the ante at 7.5x–25x. And then come the wilds—worth up to 100x on their own. The max RTP sits at a solid 96.27%, paired with very high volatility, so wins can be sparse but explosive.

The Sword Meter Mechanic
At the top of the reels, the Sword Meter charges each time you spin. It starts at x2 and can escalate through x5, x10, x25, all the way to x100—locking in wild multipliers that supercharge wins. When a multiplier wild lands, it multiplies both by its own value and by the meter’s current level, delivering cc6 level thrills.
Free Spins with Progressive Multipliers
Landing three, four, or five scatter symbols in the base game grants 5 free spins plus immediate payouts of 2.5x, 5x, or 100x your bet. During these free spins, every wild is automatically a multiplier wild, and the Sword Meter climbs one notch per spin—so by spin five you could be playing with the full x100 power.
Thorn Spins: The Prickly Bonus Round
Should you hit two or more scatters during free spins, you trigger 5 Thorn Spins. These play with your current Sword Meter value frozen, and guarantee 2–3 wilds per spin. No extra scatters or new multipliers land here—just pure thorny wild action. Once Thorn Spins end, any remaining free spins resume.
Optional Bonus Buy Feature
For those who prefer a shortcut, Play’n GO often includes a Bonus Buy. Oath of Thorns lets you purchase direct entry into the free spins round—bypassing base-game grind. While the cost can be steep, cc6 enthusiasts who crave instant bonus action will find it tempting.
Audio, Music, and Atmosphere
A haunting lute melody underscores every spin, punctuated by clashing steel when multipliers hit. Ambient forest sounds—owl hoots, distant thunder—add to the immersion. The overall soundscape ensures you feel like you’re standing in the dappled shadows of an ancient woodland.
Mobile Play and Performance
Optimized for HTML5, The Green Knight Oath of Thorns runs smoothly on both desktop and mobile. Reel animations remain crisp even on smaller screens, and load times are minimal. Whether you’re waiting for a bus or spinning at home, cc6 gameplay stays seamless.
Strategy Tips for High Volatility
- Bankroll Management: Because wins can be infrequent, set a budget and stick to small stakes initially.
- Aim for Scatters: Try to land three scatters in the base game to kick off free spins—this is where most multipliers accumulate.
- Watch the Sword Meter: If you see it climbing, be ready for big potential payoffs. But remember, a full meter is rare.
Final Thoughts and Verdict
The Green Knight Oath of Thorns may feel familiar to series veterans, but its incremental innovations—particularly Thorn Spins and the potent Sword Meter—keep it engaging. With cc6 worthy multiplier potential and gorgeous medieval theming, it’s a worthy addition to Play’n GO’s Arthurian lineup.
