这款乐高®幻影忍者凯的源龙大战 (71815) 冒险玩具套装允许 4 岁及以上的孩子在幻影忍者世界中进行激动人心的忍者冒险，同时有助于他们学习拼搭。这款动作玩具包含一个红色神龙模型，孩子们可以活动它的嘴巴、头、尾巴、腿和 4 个龙翼，使其摆出不同姿势；还可以把火焰组件放在神龙的嘴中，震慑反派们。
这款专为孩子们准备的乐高拼搭玩具包含 4 个小人仔：配有武士刀的凯和野火，手握长矛的恶狼面具守卫和带有宝剑的恶狼面具武士。还包含一个小型的森林模型，可用来困住角色；一架带有发射器的强大飞行器，其可以发射巨型弩箭；以及 3 个小型的火焰组件。
这款忍者玩具经过专门设计，可为 4 岁及以上正在探索乐高积木拼搭乐趣的孩子带来有趣的体验。本套装包含入门积木——提供完成部分拼搭的底板，有助于提高孩子的拼搭速度和自信心。
- 学习拼搭冒险玩具套装——玩乐这款乐高®幻影忍者凯的源龙大战玩具，4 岁及以上的孩子可以了解忍者角色和拼搭的乐趣
- 肢体灵活的飞龙——孩子们可将这条飞龙的嘴巴、头、尾巴、腿和 4 个龙翼移动到不同的位置，重现电视剧《幻影忍者神龙崛起》第 2 季中的精彩行动
- 4 个乐高®幻影忍者小人仔——这款忍者玩具套装包含配有武士刀的凯和野火，手握长矛的恶狼面具守卫和带有宝剑的恶狼面具武士
- 森林陷阱和发射器——这款红色飞龙玩具套装包含一个小型的森林模型，可用来困住角色；一架带有发射器的飞行器，其可以发射巨型弩箭，以及 3 个小型的火焰组件
- 忍者礼物——这款乐高®拼搭模型可以带来乐趣十足的拼搭和玩乐体验，适合作为 4 岁及以上男孩和女孩的生日礼物，培养他们的讲故事能力
- 得力助手——可从 LEGO® Builder 应用程序中找到直观的说明，此应用程序允许拼搭师在培养新技能的过程中，缩放和旋转三维模型，跟踪进度，以及保存套装
- 乐高®积木拼搭入门——4+ 系列乐高玩具套装可以帮助孩子们学习拼搭，还允许一家人一起分享其中的乐趣
- 尺寸——这款内装 120 块组件的乐高®套装包含一个红色飞龙模型，其尺寸为：高 10 厘米（3.5 英寸）、长 29 厘米（11.5 英寸）和宽 18 厘米（7 英寸）
LEGO® NINJAGO® Kai’s Source Dragon Battle set with red dragon toy and 4 minifigures lets kids aged 4+ learn how to build and play out ninja action.
The LEGO® NINJAGO® Kai’s Source Dragon Battle (71815) adventure playset helps kids aged 4+ learn how to build while they enjoy exciting ninja adventures in the NINJAGO universe. This action toy features a red dragon model that kids can pose by moving its jaw, head, tail, legs and 4 wings. Kids can also place a fire element in its mouth to scare villains.
This LEGO building toy for kids comes with 4 minifigures: Climber Kai with a katana sword accessory, Wyldfyre with a katana sword accessory, a Wolf Mask Guard with a spear and a Wolf Mask Warrior with a sword accessory. There is also a small forest build to trap characters, a powerful shooter vehicle that can fire a large arrow and 3 small flame elements.
This ninja toy has been specially designed to provide a fun experience for children aged 4+ who are discovering the joys of building with LEGO bricks. The set comes with a Starter Brick that provides a partly constructed base to get kids building quickly and with confidence.
- Learn-to-build adventure playset – Kids aged 4 years old and up can be introduced to ninja characters and the joy of building with the LEGO® NINJAGO® Kai’s Source Dragon Battle toy
- Posable dragon figure – Kids can recreate action from season 2 of the NINJAGO® Dragons Rising TV show by moving the dragon’s jaw, head, tail, legs and 4 wings into different positions
- 4 LEGO® NINJAGO® minifigures – Ninja playset includes Climber Kai and Wyldfyre, each with a katana sword accessory, a Wolf Mask Guard with a spear and a Wolf Mask Warrior with a sword accessory
- Forest trap and shooter – This red dragon toy set includes a small forest build used to trap characters, a powerful shooter vehicle that can fire a large arrow, plus 3 small flame elements
- Ninja gift – This LEGO® buildable model set provides a fun build-and-play experience and is a birthday gift idea for boys and girls aged 4 and up to develop their storytelling skills
- A helping hand – Discover intuitive instructions in the LEGO®Builder app where builders can zoom in and rotate models in 3D, track their progress and save sets as they develop new skills
- Introduction to building with LEGO® bricks – 4+ LEGO playsets help youngsters learn how to build, while allowing the rest of the family to share in the fun
- Measurements – 120-piece LEGO® set with a red dragon model measuring over 3.5 in. (10 cm) high, 11.5 in. (29 cm) long and 7 in. (18 cm) wide
凯的源龙大战（Kai's Source Dragon Battle）属于幻影忍者系列积木套组，整个套组包含 120 个积木颗粒。乐高LEGO 71815 首发于2024年。