The Sword and The Grail
The Sword and the Grail is an online slot from Play'n GO. Read our review below to learn about this game's progressive free spins feature and more.
Play The Sword and The Grail here
Casumo
18+ | Play Responsibly | Gambleaware.org | 18+. New customers only. Opt-in required. 50% Deposit Bonus up to £100 on first deposit. Min deposit £20. 10x wagering on bonus amount. Max £5 per bet. Bonus valid for 7 days. Game, play and payment method restrictions apply. Play responsibly. T&Cs apply
Parimatch
18+ | Play Responsibly | Gambleaware.org | 18+ New customers only. Opt in, deposit & wager £10 on selected games within 7 days of sign-up. Get £15 in Bonuses for selected games (10x wagering, max withdrawal £150) + 30 Free Spins for 3 Lucky Hippos. 30 days expiry. T&Cs apply.
King Casino
18+ | Play Responsibly | Gambleaware.org | New Players Only. Min. deposit £20 required within 72hrs after registration. UK players only. 20 free spins with no wagering requirements, worth £0.10 each. Wager £20 of your first deposit on selected games. Wagering must be completed in 7 days.
Spinyoo
18+ | Play Responsibly | Gambleaware.org | New players only. Opt-in required. Min dep £20. Welcome Offer is 1 Yoo Spin for every £1 deposited up to 100 Spins. To claim wager min £20 on selected slots of your 1st deposit by 23:59 GMT. Spins credited in proportion to deposit and valid on Big Bass Bonanza. Winnings from bonus spins credited as bonus funds and capped at an equal number of spins credited. These bonus funds can be used on slots only. Bonus funds are separate to cash funds and subject to 10x wagering requirement. Only bonus funds count towards wagering contribution. £5 max bonus bet. Bonus funds and spins must be used within 72hrs. Affordability checks apply.
BetanoUK
18+ | Play Responsibly | Gambleaware.org | T&Cs: 18+ New customers only. Opt in and wager £10 on selected slots within 3 days of signing up. Get 100 Free Spins on Bigger Bass Splash, which expire in 7 days. T&Cs Apply. Please gamble responsibly.
Spinland
18+ | Play Responsibly | Gambleaware.org | New players only. Min deposit £20. Welcome offer consists of 50 free spins on Big Bass Bonanza on your first deposit. To claim the free spins, you also need to wager a minimum of £10 of your first deposit on selected games. Free spins must be used within 72 hours. Winnings from free spins credited as cash funds and capped at £100. These cash funds are immediately withdrawable.
DreamJackpot
18+ | Play Responsibly | Gambleaware.org | New UK Players only. Deposit & wager £20 on Big Bass Bonanza for 20 spins. 0x wagering on winnings. Spins need to be used within 24 hours.
Watchmyspin
18+ | Play Responsibly | Gambleaware.org | New players only. Opt-in Required. Wager from real balance first. 10x wagering requirement on the bonus. Contribution varies per game. selected games only. Wager calculated on bonus bets only. Bonus valid 30 Days from receipt. Max conversion: 1x the bonus amount: £20. Excluded Skrill and Neteller deposits. Withdrawal requests voids all active pending bonuses. Full Terms Apply.
Highbet
18+ | Play Responsibly | Gambleaware.org | New players. Make a minimum deposit of £20 in a single transaction using a debit card. Wager £20 in real money on any slot game on the same calendar day the deposit is made. Free spins awarded on Big Bass Splash.
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The Sword and The Grail review
The story of King Arthur and his knights lives on, and if this revives your adventurous spirit, you might like to give the new Play N Go slot a try: The Sword and the Grail slot is inspired by this medieval legend, and features Merlin, Lady Guinevere, Lancelot and King Arthur on its reels! Read our Sword and the Grail slot review to find out all about its features and payouts ahead of its release on the 6th of August 2019!
The Sword and the Grail slot features
The Sword and the Grail is a 5-reel slot with 20 fixed paylines. Symbols on the reels include J, Q, K and Ace royals, shields, and the above-mentioned characters, with King Arthur being the most lucrative one that can give you 25 times your stake for 5 in a payline. There’s also the Wild symbol, which is the Holy Grail – this replaces all other symbls except the scatter and gives you 50 times your stake for 5 in a line!

What’s more, this Holy Grail wild symbol can also land with a magic multiplier. This could be a 2x wild, a 5x wild, 10x wild or even a 100x wild!
The Sword and the Grail slot free spins
The scatter symbol in this game is the legendary Excalibur sword – when you get 3 of these anywhere on the reels, you’ll activate the Free Spins feature and get 5 free spins. Each Holy Grail symbol that lands during this round will come with a 2x multiplier, but your aim is to unlock the progressive free spins to keep increasing the multiplier. You start at Stage 1 with the 5 free spins, and can unlock the next stages by collecting additional swords as follows:
Stage 2 – collect 6 swords to get 5 additional spins with 5x multiplier wilds. The initial swords that triggered the free spins feature will count towards reaching this stage.
Stage 3 – collect 11 swords (5 more) to get 5 extra spins with 10x Holy Grail multipliers
Stage 4 – collect 7 additional swords to get another 5 free spins with the Holy Grail multiplier set to 100x!

The Sword and the Grail slot bonus
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Where to play The Sword and the Grail slot
The Sword and the Grail slot min/max bets, RTP, volatility and maximum win
You will be able to spin those reels on The Sword and the Grail slot by staking just 10 p and up to £100 on each spin. This slot has an RTP of 96.53% and is highly volatile, so it’s going to be hard to get a hold of those swords! That said, the maximum payout possible amounts to 10,000x the stake if you get to the 100x multiplier!
The Sword and the Grail slot graphics and sound
This game comes with a rather obscure setting, with dark colours dominating in the background. The soundtrack and sound effects are powerful and intense, probably meant to reflect the danger, tension and effort involved in the characters’ heroic quest (or rather, the slot’s very high volatility!).
The Sword and the Grail slot – our Conclusion
If you don’t mind the high volatility and the medieval theme, this is certainly a game to try out. You can get pretty decent payouts in the base game until you get to the free spins round, and once you do, we found you’ve got a good chance of at least progressing to Stage 2. With some effort (and patience) it may really be worth your while playing The Sword and the Grail. Try it out with a bonus if possible to embark on your quest with some extra funds!