The Green Knight Oath of Thorns Slot Review

⭐ 6/10
Create by: Play’n GO
Review by:
Posts by Michael White
Updated: November 29, 2025

The Green Knight Oath of Thorns is a High volatile slot from Play’n GO with an RTP 96.27% | 94.27% | 91.27% | 87.27% | 84.27% and up to x14000 maximum win. Play demo for free.

The Green Knight Oath of Thorns Slot Demo

Software
Release Date
2025-07-24
RTP
96.27% | 94.27% | 91.27% | 87.27% | 84.27%
Max Win
x14000
Volatility
High
Bet Range ($,€,£)
0.10 - 100
Number of Reels
5
Betways
20
Features
Legend, Multiplier, Random Wilds, Warriors

The Green Knight Oath of Thorns: Slot Overview

When I first loaded The Green Knight Oath of Thorns, it felt like slipping straight back into a familiar saga, only with sharper teeth. Play'n GO keeps the Arthurian theme front and centre, placing the 5x3 grid beside a forest bridge and distant Camelot. It looks rich without being distracting, and for me that suits a volatile slot where focus sits on timing those streaks rather than watching background fireworks.

The Green Knight Oath of Thorns runs on 20 fixed paylines, with stakes from 0.10 up to 100 per spin, so I could scale sessions from casual to serious quite easily. RTP tops out at 96.27 percent and the volatility hits the high bracket, which I felt straight away. Dry spells are common, yet the game has that chunky, all‑or‑nothing pace that suits its swords and sorcery theme.

The Green Knight Oath of Thorns slot screenshot

The Green Knight Oath of Thorns Slot Information and Math Model

In The Green Knight Oath of Thorns, you spin 15 symbols each round, hunting wins of three to five of a kind from the left. The hit rate sits around 35.58 percent in the default setting, so I saw plenty of small connections while waiting for multipliers. Official max win is 14,000x the bet, yet the quoted probability of the top payout hovers near one in a billion, so I treat it as fantasy.

Symbols and Paytable in The Green Knight Oath of Thorns

The paytable in The Green Knight Oath of Thorns splits cleanly between stone royals and character premiums. The 10 to A symbols sit on coloured tablets and pay 2x to 4x the stake for five of a kind, which mainly keep the balance ticking. Premiums show Sir Gawain, Merlin, Morgan le Fay, and Sir Lancelot, paying from 7.5x up to 25x for a full line, so those hits actually feel meaningful.

The wild in The Green Knight Oath of Thorns is the Green Knight’s totem, which substitutes and pays 100x the bet for five by itself. When that lines up with an active x100 multiplier you are looking at 10,000x from one payline, which gives the game its bite. Scatters show the armoured knight and pay up to 100x for five, while also acting as the trigger for free spins and Thorn Spins.

Symbols and Paytable

Symbol Quantity Payout
icon 1 5 x25
4 x5
3 x2.5
icon 2 5 x12.5
4 x2.5
3 x1.2
icon 3 5 x7.5
4 x1.5
3 x1
icon 4 5 x7.5
4 x1.5
3 x1
icon 5 5 x4
4 x0.8
3 x0.4
icon 6 5 x3
4 x0.6
3 x0.3
icon 7 5 x3
4 x0.6
3 x0.3
icon 8 5 x2
4 x0.4
3 x0.2
icon 9 5 x2
4 x0.4
3 x0.2
icon 10 Scatter
5 x100
4 x5
3 x2.5
icon 11 Wild
5 x100
4 x5
3 x2.5

Sword Meter Feature in The Green Knight Oath of Thorns

The Sword Meter in The Green Knight Oath of Thorns sits above the reels holding x2, x5, x10, x25, and x100 values. On any spin, the sword can light up and pick one of them, turning every wild that lands into a multiplier wild. If that wild forms part of a win, the payout is multiplied by the displayed value, but you do not stack different multipliers on the same payline, which keeps things readable.

Free Spins and Thorn Spins in The Green Knight Oath of Thorns

In The Green Knight Oath of Thorns, free spins land when three, four, or five scatters drop in one base spin. That awards five free spins and pays 2.5x, 5x, or 100x the stake straight away, which softens the cost of a tough session. During this feature every wild becomes a multiplier wild, and the Sword Meter climbs one step per spin, moving from x2 through x5, x10, x25, then x100 on the final round.

If two or more scatters land during a free spin, The Green Knight Oath of Thorns pauses the bonus and drops you into five Thorn Spins. The current Sword Meter value locks in, so if you triggered them on the x25 or x100 step, those numbers stay in play. Each Thorn Spin guarantees two or three multiplier wilds on the grid, and no extra scatters appear, so you get a tight burst of concentrated potential.

In practice, I found The Green Knight Oath of Thorns can tease with plenty of low‑level free spins that fizzle out around the x5 or x10 steps. The real sweat comes when you land Thorn Spins late in the sequence, especially locked on x25 or x100. Those rounds can swing a session from deep red to clear profit in seconds, though naturally you can still whiff even with three multiplier wilds landing.

The Green Knight Oath of Thorns slot screenshot

The Green Knight Oath of Thorns: Slot Verdict

After several longer sessions on The Green Knight Oath of Thorns, my take is that it delivers exactly what it promises, no more and no less. The art and audio feel polished, the sword and shield fantasy lands well, and the core loop of chasing x100 multiplier wilds still has a certain pull. At the same time, the structure sits very close to earlier Green Knight outings, so freshness is limited.

For me, The Green Knight Oath of Thorns works best as a focused high‑risk option when I feel like taking a swing at chunky multiplier wins rather than grinding. The high volatility and steep top‑win odds mean you need a steady bankroll and realistic expectations. I also always check which RTP version a casino runs, as that figure can drop well below the 96.27 percent default and change the long‑term feel quite a bit.

Screenshots

The Green Knight Oath of Thorns slot screenshot 1
The Green Knight Oath of Thorns slot screenshot 2
The Green Knight Oath of Thorns slot screenshot 3
The Green Knight Oath of Thorns slot screenshot 4
The Green Knight Oath of Thorns slot screenshot 5
The Green Knight Oath of Thorns Final Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (96.27% | 94.27% | 91.27% | 87.27% | 84.27%)








Max Win (x14000)








Originality








FAQs About The Green Knight Oath of Thorns

Can I play The Green Knight Oath of Thorns free slot?

Absolutely! You can enjoy The Green Knight Oath of Thorns for free on our website without registration. Our partner casinos of Play’n GO also usually offer demo mode access.

Can I win real money on The Green Knight Oath of Thorns slot?

Yes, to win real money in The Green Knight Oath of Thorns, you'll need to create an account at a licensed casino site. You can then play for real and win up to x14000.

Can I play The Green Knight Oath of Thorns slot on mobile phone?

Yes, The Green Knight Oath of Thorns is fully optimized for mobile devices and runs smoothly on any devices.

Compare The Green Knight Oath of Thorns With Other Slots

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The Green Knight 9 Play’n GO 2021-03-04 High 96.27% 0.10 - 100 x10000 5 20
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The Green Sun 6.5 Pragmatic Play 2024-06-02 High 96.50% 0.20 - 125 x5000 6