This is LEGO® set 6045-1 - Ninja Surprise from the LEGO® Castle theme with 143 pieces, which came out in 1998.
| Name: | Ninja Surprise |
| Set number: | 6045 |
| Pieces: | 112 |
| Theme: | Castle |
| Minifigures: | 3 |
| Released in: | 1998 |
| Gallery | |
The cave is also not that hard to put together. A good thing about this cave is that you don't have to put on stickers. We get some nice flags. There're two smaller ones and a bigger one. I also like the fish statue pieces. I've only seen these pieces in the LEGO® Castle (Ninja) theme, but now I've seen them in the 2011 LEGO® Atlantis set 'City of Atlantis' which is set 7985. What I also like about that cave that this cave has a trap when you want to get the gem on the inside. The trap is the falling axe. I think it's a nice set to have.
All in all, this set is a great set and I would HIGHLY recommend you to get this. You can find this set on eBay and BrickLink for sure.
I bought this product myself. Nothing has been sponsored by the LEGO® group or by third parties.