Lego
Super set for a true LEGO fan!
Retailer prices for 71730 are sorted by the latest lowest price.
Retailer pricesPrice history 71730
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Daily lowest price tracked across 5 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 5 Dutch retailers, 14 Dec 2025 – 24 May 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €9,95 | SpeelGoedNL | In stock | |
| €9,95 | SpeelGoedNL | In stock | |
| €9,95 | SpeelGoedNL | In stock | |
| €9,95 | SpeelGoedNL | In stock | |
| €9,95 | SpeelGoedNL | In stock | |
| €9,95 | SpeelGoedNL | In stock | |
| €9,95 | SpeelGoedNL | In stock | |
| €9,95 | SpeelGoedNL | In stock | |
| €9,95 | SpeelGoedNL | In stock | |
| €9,50 | Steentjesplein | In stock | |
| €9,95 | SpeelGoedNL | In stock | |
| €9,50 | Steentjesplein | In stock |
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Low likelihood of further drops. Current price is near the all-time low.
71730 by the numbers: price, stock and history.
For LEGO Epic Battle Set - Kai vs. Skulkin (71730), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €9,95. Use price history and stock data to judge whether this is a good time to buy.
Let kids play out the ultimate good-versus-evil battles between hero Kai and his nemesis Skulkin with this Epic Battle Set – Kai vs. Skulkin (71730) playset. Featuring a cool spinning platform toy and a small brick-built temple, this ninja toy is a great gift and will inspire kids to enjoy hours of captivating role play. Everything kids need for imaginative play This buildable toy features 2 minifigures: a new-for-January-2021 Kai and a Legacy Skulkin from Seasons 1 and 2 of the LEGO® NINJAGO® TV series, while the included 4 red weapons add an extra dimension to the battle play. The best buildable toys for creative kids NINJAGO playsets encourage kids to step away from their screens to enjoy daring adventures in a fantasy world. They will love learning valuable life skills and teaming up with their ninja heroes as they play with an exciting collection of ninja toys including mechs, planes and dragons. LEGO® NINJAGO® Epic Battle Set – Kai vs. Skulkin (71730) lets kids stage exciting all-action battles between their hero Kai and the evil Skulkin. Ninja playset features 2 minifigures: a new-for-January-2021 Kai and a Legacy Skulkin from Seasons 1 and 2 of the LEGO® NINJAGO® TV series and 4 red weapons. Also includes a detailed brick-built temple and a cool battle platform for Kai to spin into the action and use as a powerful weapon to knock over Skulkin. With 61 pieces, this playset is a fun building experience for kids aged 6 and up and the perfect ‘just because’ treat they will want to play with over and over again. The temple measures over 1 in. (3 cm) high, 4.5 in. (12 cm) wide and 2.5 in. (6 cm) deep – the perfect size to play with at home or to take to a friend's house for more fun. Recreate even bigger LEGO® NINJAGO® epic battles with other sets: Zane vs. Nindroid (71731), Jay vs. Serpentine (71732) and Cole vs. Ghost Warrior (71733). LEGO® NINJAGO® sets take kids away from their screens into a world of imaginative play where they can learn positive life skills on adventures with their ninja heroes. For more than six decades, LEGO® bricks have been made from the highest-quality materials to ensure they pull apart consistently, every time. Ninja skills not needed! LEGO® building bricks meet the highest safety standards in the world.
All about this set
Background, build experience, collector context, and buying notes in one story.
For LEGO Epic Battle Set - Kai vs. Skulkin (71730), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €9,95. Use price history and stock data to judge whether this is a good time to buy.
Let kids play out the ultimate good-versus-evil battles between hero Kai and his nemesis Skulkin with this Epic Battle Set – Kai vs. Skulkin (71730) playset. Featuring a cool spinning platform toy and a small brick-built temple, this ninja toy is a great gift and will inspire kids to enjoy hours of captivating role play. Everything kids need for imaginative play This buildable toy features 2 minifigures: a new-for-January-2021 Kai and a Legacy Skulkin from Seasons 1 and 2 of the LEGO® NINJAGO® TV series, while the included 4 red weapons add an extra dimension to the battle play. The best buildable toys for creative kids NINJAGO playsets encourage kids to step away from their screens to enjoy daring adventures in a fantasy world. They will love learning valuable life skills and teaming up with their ninja heroes as they play with an exciting collection of ninja toys including mechs, planes and dragons. LEGO® NINJAGO® Epic Battle Set – Kai vs. Skulkin (71730) lets kids stage exciting all-action battles between their hero Kai and the evil Skulkin. Ninja playset features 2 minifigures: a new-for-January-2021 Kai and a Legacy Skulkin from Seasons 1 and 2 of the LEGO® NINJAGO® TV series and 4 red weapons. Also includes a detailed brick-built temple and a cool battle platform for Kai to spin into the action and use as a powerful weapon to knock over Skulkin. With 61 pieces, this playset is a fun building experience for kids aged 6 and up and the perfect ‘just because’ treat they will want to play with over and over again. The temple measures over 1 in. (3 cm) high, 4.5 in. (12 cm) wide and 2.5 in. (6 cm) deep – the perfect size to play with at home or to take to a friend's house for more fun. Recreate even bigger LEGO® NINJAGO® epic battles with other sets: Zane vs. Nindroid (71731), Jay vs. Serpentine (71732) and Cole vs. Ghost Warrior (71733). LEGO® NINJAGO® sets take kids away from their screens into a world of imaginative play where they can learn positive life skills on adventures with their ninja heroes. For more than six decades, LEGO® bricks have been made from the highest-quality materials to ensure they pull apart consistently, every time. Ninja skills not needed! LEGO® building bricks meet the highest safety standards in the world.
The current lowest price is €9,95 across 1 tracked retailers.
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Parts inventory
Known set data around pieces and build context.
Bricks Curved
Slope Curved 2 x 1 No Studs [1/2 Bow]
Part ID 11477 · Dark Red
Qty 4
Bricks Sloped
Slope 45° 2 x 1 with 2/3 Cutout [New Version]
Part ID 15672 · Dark Bluish Gray
Qty 4
Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Part ID 54200 · Dark Red
Qty 1
Minifig Shields, Weapons, & Tools
Weapon Sword Hilt with Dragon Head
Part ID 36017 · Pearl Gold
Qty 1
Weapon Sword / Scimitar Notched Blade
Part ID 60752 · Flat Silver
Qty 1
Bricks
Brick 1 x 1 x 5 with Solid Stud
Part ID 2453b · Tan
Qty 2
Plates Special
Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L
Part ID 32828 · Black
Qty 2
Bracket 1 x 1 - 1 x 1 Inverted
Part ID 36840 · Reddish Brown
Qty 2
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)
Part ID 18674 · Dark Bluish Gray
Qty 1
Bracket 1 x 2 - 2 x 2
Part ID 44728 · Dark Bluish Gray
Qty 1
Plates Round Curved and Dishes
Plate Special 1 x 2 Rounded with 2 Open Studs
Part ID 35480 · Reddish Brown
Qty 2
Plate Round 4 x 4 with Pin Hole
Part ID 60474 · Dark Tan
Qty 1
Bricks Round and Cones
Brick Round 2 x 2 with Axle Hole
Part ID 3941 · Red
Qty 2
Plates Angled
Wedge Plate 2 x 4
Part ID 51739 · Dark Tan
Qty 2
Minifig Lower Body
Leg Skeleton
Part ID 6266 · Reddish Brown
Qty 2
Tiles Round and Curved
Tile Round 2 x 2 with Bottom Stud Holder
Part ID 14769 · Pearl Gold
Qty 1
Minifig Neckwear
Minifig Neckwear Bandana (Ninjago)
Part ID 15619 · Red
Qty 1
Plants & Trees
Plant, Leaves 6 x 5
Part ID 2417 · Bright Light Orange
Qty 1
Plant, Flower, Plate Round 1 x 1 with 5 Petals
Part ID 24866 · Bright Light Orange
Qty 1
Plates
Plate 2 x 8
Part ID 3034 · Reddish Brown
Qty 1
Plate 1 x 8
Part ID 3460 · Dark Red
Qty 1
Plate 1 x 4
Part ID 3710 · Dark Tan
Qty 1
Minifig Heads
Minifig Head [Plain] [Hollow Stud]
Part ID 3626c · Reddish Brown
Qty 1
Hinges, Arms and Turntables
Turntable 2 x 2 x 1
Part ID 40145 · Black
Qty 1
Technic Pins
Technic Pin 1/2
Part ID 4274 · Blue
Qty 1
Animal / Creature Body Parts
Technic Axles
Technic Axle 3
Part ID 4519 · Light Bluish Gray
Qty 1
Bricks Special
Brick Special 1 x 1 with Studs on 2 Sides
Part ID 47905 · Reddish Brown
Qty 1
Tiles Special
Tile Special 2 x 2 with Top Pin [Squared Holes]
Part ID 49153 · Black
Qty 1
Technic Connectors
Technic Axle Connector Smooth [with x Hole + Orientation]
Part ID 59443 · Black
Qty 1
Technic Pin Connector Round [Slotted]
Part ID 62462 · Reddish Brown
Qty 1
Wheels and Tyres
Tyre 14 x 4 Smooth Small Single [New Style]
Part ID 59895 · Black
Qty 1
Minifig Headwear
Hat, Conical Asian Style
Part ID 93059 · Pearl Gold
Qty 1
Retailer reviews
Summarized retailer review data when available.
Super set for a true LEGO fan!
Super fun toy for my son.
Very nice. LEGO is timeless, and Ninjago is very popular here. A perfect combination.
My son loves this fun set! The two minifigures are cool and they can be used to recreate different stories from the Ninjago series! An ideal set for any child who loves ninjas or as a first LEGO set!
When our 7-year-old son saw the box, his first reaction was "ooh, cool". The box was therefore examined from all sides, and a series of stories immediately emerged. The box itself is a fairly sturdy box, so some help was needed to open it. As always with LEGO, everything is neatly packaged. The instruction booklet was immediately opened and everything was first examined, as he already knew the principle from other LEGO and LEGO Ninja Go sets. The figures and the gate were therefore quickly and with minimal help put together. Then the fun could begin: the figures and the gate itself are quite sturdy. However, it is quite difficult to keep the figure standing on the roller during a fight. It is very fun to see what comes out of the videos. This provides hours of play.
When I received the box for the ‘Lego Ninjago Epic Battle- set Kai’, my son was very excited to start building it. My 6-year-old son is a big fan of Lego and already has a large collection of Lego Ninjago. This ‘Epic Battle- set Kai’ is a beautiful addition to all the sets he already has. As with Lego, all the bricks were neatly packaged and the instruction booklet was very neat and very clear. My son was able to start building immediately. The steps were clearly illustrated and he was able to build the set without any problems. With Lego, it's not just about functionality and quality, but also about how the sets look. Soon after building, he was able to start playing with it. Because it's a small set, it was perfect to use as an addition to the larger sets he already has. My son is already very enthusiastic and is looking forward to the next Lego Ninjago set.
All retailer prices
Current prices, stock and discounts per retailer.
Price context
Lowest, highest and average price for this set.
This context is based on 165 price points across 1 retailers. The chart on the page remains the full interactive source.
Price forecast
Conservative baseline for the next period.
The chance of a further drop is low. The current price is near the lowest measurement.
FAQ & set details
Pieces, year, RRP and retailer coverage.
Quick answers about price, stock and set data.