Thunderkick delivers their debut entry into the popular book-style slot genre with Sword of Khans, featuring an innovative twist that sets it apart from traditional book slots. This medieval-themed slot boasts an impressive maximum win potential of 10,000x your stake, doubling the standard offering in this category and making it one of the most rewarding book slots available.
Sword of Khans represents Thunderkick's first venture into the beloved book slot category, and they've managed to create something truly special with their unique approach. This slot distinguishes itself with an exceptional maximum win potential of 10,000x your bet, far exceeding the typical 5,000x found in most book-style games.
The game features a 5-reel, 3-row layout with 10 paylines, offering straightforward gameplay that appeals to both newcomers and experienced slot enthusiasts. Players can place bets ranging from £0.10 to £100 per spin, making it accessible across all budgets and compatible with desktop, tablet, and mobile devices.
The standout feature lies in the free spins bonus with expanding symbols, but with a revolutionary twist - you can have multiple expanding symbols active simultaneously, each potentially carrying multiplier values up to 3x. This innovative mechanic is the key to unlocking the slot's massive win potential.
Symbol Breakdown: The paytable celebrates the legendary Mongol empire, with Genghis Khan himself serving as the premium symbol alongside various battle equipment:
• Genghis Khan - The highest-paying regular symbol • Sword - Functions as both scatter and wild symbol • Helmet, Armour, and Shield - Mid-value themed symbols • Royal card symbols - Lower-value symbols completing the paytable
Bonus Features Overview: The sword symbol plays a dual role as both wild and scatter, substituting for other symbols while triggering the main bonus feature. Landing 3 or more sword scatters activates the free spins round and awards immediate scatter payouts before the bonus begins.
The free spins feature in Sword of Khans is where the real excitement begins. Triggering requires 3 or more sword scatter symbols anywhere on the reels, which first awards scatter wins of 2x, 20x, or 200x your bet depending on the number of scatters landed.
Free Spins Mechanics: • Random spin allocation: 5, 7, 8, 9, 10, 12, or 15 free spins awarded • Retrigger capability: Landing 2+ scatters adds more free spins to your total • Expanding symbol selection: One symbol chosen to expand and fill entire reels
The Thunderkick Innovation: What makes this slot revolutionary is the progressive expanding symbol system. Each time you retrigger the free spins, you gain an additional expanding symbol. However, if the same symbol is selected again, it receives a multiplier enhancement up to 3x instead of becoming a second expanding symbol.
This means that with multiple retriggers, you can have: • Multiple different expanding symbols active simultaneously • High-value symbols with 3x multipliers that expand across entire reels • Combination wins from multiple expanding symbols on the same spin
Maximum Win Potential: The slot's 10,000x maximum win is achieved through the multiplier system. When you fill the reels with the highest-value symbol carrying a 3x multiplier, you can win up to £1,000,000 when playing at the maximum stake of £100.
Mobile Compatibility: Sword of Khans is fully optimized for mobile play on Android, iPhone, and iPad devices. The game maintains all features and visual quality across platforms, allowing you to chase those big wins whether you're at home or on the move.
Demo Play Available: Players can try Sword of Khans for free in demo mode at 21, allowing you to experience the expanding symbols and multiplier features without risking real money.
Sword of Khans marks an impressive debut for Thunderkick in the book slot genre. The developer has successfully taken the beloved expanding symbol formula and enhanced it with innovative multiplier mechanics and multiple expanding symbols, creating something genuinely fresh in a crowded market.
The 10,000x maximum win potential immediately sets this slot apart from competitors, while the progressive expanding symbol system adds layers of excitement to each free spins round. The Mongol warrior theme is well-executed with crisp graphics and atmospheric sound design that enhances the overall gaming experience.
While purists of the book slot genre will find familiar gameplay mechanics, the multiplier enhancements and multiple expanding symbols provide enough innovation to keep the experience engaging and potentially more rewarding than traditional book slots.
This slot successfully bridges the gap between classic book slot mechanics and modern innovation, making it an excellent choice for players seeking high volatility action with substantial win potential.
Pros: • Free spins with expanding symbols - Classic book slot mechanic done right • Multiplier values up to 3x on expanding symbols for enhanced wins • High volatility with 10,000x maximum win - Double the standard book slot potential • Multiple expanding symbols possible in bonus rounds • Mobile-optimized gameplay across all devices • Wide betting range from £0.10 to £100 per spin
Cons: • High volatility may not suit players preferring frequent smaller wins • Limited base game features - excitement primarily in bonus rounds
