| Image | Item No. | Description |
| 4222-1 (Inv) | Challenger Set 300
350 Parts, 2 Minifigures, 1998
Catalog: Sets: Universal Building Set: Classic Basic |
| 4226-1 (Inv) | Building Monsters
503 Parts, 2 Minifigures, 1998
Catalog: Sets: Universal Building Set: Classic Basic |
| 4232-1 (Inv) | FreeStyle Set
30 Parts, 1998
Catalog: Sets: FreeStyle |
| 4267-1 (Inv) | Large Bucket
464 Parts, 1998
Catalog: Sets: FreeStyle |
| 5023-1 (Inv) | Fence
4 Parts, 1998
Catalog: Sets: Service Packs: DUPLO |
| 5381-1 (Inv) | Adventurer's Accessories
27 Parts, 1998
Catalog: Sets: Service Packs: Adventurers: Desert |
| 5383-1 (Inv) | Castle Accessories
28 Parts, 1 Minifigure, 1998
Catalog: Sets: Service Packs: Castle |
| 5387-1 (Inv) | Belville Beach Accessories
13 Parts, 1998
Catalog: Sets: Service Packs: Belville |
| 5841-1 (Inv) | Beach Fun
42 Parts, 1 Minifigure, 1998
Catalog: Sets: Belville: Recreation |
| 5845-1 (Inv) | Dolphin Show
50 Parts, 1 Minifigure, 1998
Catalog: Sets: Belville: Recreation |
| 5846-1 (Inv) | Desert Island (My Secret Island)
89 Parts, 2 Minifigures, 1998
Catalog: Sets: Belville: Recreation |
| 5847-1 (Inv) | Surfers' Paradise
131 Parts, 3 Minifigures, 1998
Catalog: Sets: Belville: Recreation |
| 5848-1 (Inv) | Family Yacht / Luxury Cruiser
222 Parts, 3 Minifigures, 1998
Catalog: Sets: Belville: Recreation |
| 5900-1 (Inv) | Adventurer - Johnny Thunder
8 Parts, 1 Minifigure, 1998
Catalog: Sets: Adventurers: Desert |
| 5909-1 (Inv) | Treasure Raiders set with Mummy Storage Container
172 Parts, 5 Minifigures, 1 Gear, 1998
Catalog: Sets: Adventurers: Desert |
| 5918-1 (Inv) | Scorpion Tracker
31 Parts, 1 Minifigure, 1998
Catalog: Sets: Adventurers: Desert |
| 5919-1 (Inv) | The Valley of the Kings
147 Parts, 3 Minifigures, 1 Gear, 1998
Catalog: Sets: Adventurers: Desert |
| 5928-1 (Inv) | Bi-Wing Baron
64 Parts, 1 Minifigure, 1998
Catalog: Sets: Adventurers: Desert |
| 5938-1 (Inv) | Oasis Ambush
63 Parts, 3 Minifigures, 1998
Catalog: Sets: Adventurers: Desert |
| 5948-1 (Inv) | Desert Expedition
171 Parts, 5 Minifigures, 1998
Catalog: Sets: Adventurers: Desert |
| 5958-1 (Inv) | Mummy's Tomb
240 Parts, 4 Minifigures, 1998
Catalog: Sets: Adventurers: Desert |
| 5978-1 (Inv) | Sphinx Secret Surprise
316 Parts, 7 Minifigures, 1998
Catalog: Sets: Adventurers: Desert |
| 5988-1 (Inv) | Pharaoh's Forbidden Ruins
668 Parts, 10 Minifigures, 1998
Catalog: Sets: Adventurers: Desert |
| 6013-1 (Inv) | Samurai Swordsman
7 Parts, 1 Minifigure, 1998
Catalog: Sets: Ninja |
| 6028-1 (Inv) | Treasure Cart
19 Parts, 1 Minifigure, 1998
Catalog: Sets: Castle: Fright Knights |
| 6029-1 (Inv) | Treasure Guard polybag
19 Parts, 1 Minifigure, 1998
Catalog: Sets: Castle: Fright Knights |
| 6031-1 (Inv) | Fright Force
15 Parts, 4 Minifigures, 1998
Catalog: Sets: Castle: Fright Knights |
| 6033-1 (Inv) | Treasure Transport
42 Parts, 3 Minifigures, 1998
Catalog: Sets: Ninja |
| 6045-1 (Inv) | Ninja Surprise
100 Parts, 3 Minifigures, 1998
Catalog: Sets: Ninja |
| 6083-2 (Inv) | Samurai Stronghold
184 Parts, 3 Minifigures, 1998
Catalog: Sets: Ninja |
| 6088-1 (Inv) | Robber's Retreat
261 Parts, 4 Minifigures, 1998
Catalog: Sets: Ninja |
| 6089-1 (Inv) | Stone Tower Bridge
385 Parts, 5 Minifigures, 1998
Catalog: Sets: Ninja |
| 6093-1 (Inv) | Flying Ninja's Fortress
654 Parts, 9 Minifigures, 1998
Catalog: Sets: Ninja |
| 6109-1 (Inv) | Sea Creeper {with Giant Ray}
74 Parts, 1 Minifigure, 1998
Catalog: Sets: Aquazone: Stingrays |
| 6140-1 (Inv) | Crab
73 Parts, 1 Minifigure, 1998
Catalog: Sets: Aquazone: Stingrays |
| 6160-1 (Inv) | Sea Scorpion
281 Parts, 3 Minifigures, 1998
Catalog: Sets: Aquazone: Stingrays |
| 6198-1 (Inv) | Stingray Stormer
384 Parts, 4 Minifigures, 1998
Catalog: Sets: Aquazone: Stingrays |
| 6326-1 (Inv) | Town Folks
10 Parts, 6 Minifigures, 1998
Catalog: Sets: Town: Town Jr.: Supplemental |
| 6329-1 (Inv) | Truck Stop Café {Cafe}
125 Parts, 3 Minifigures, 1998
Catalog: Sets: Town: Town Jr.: Traffic |
| 6330-1 (Inv) | Cargo Center
213 Parts, 5 Minifigures, 1998
Catalog: Sets: Town: Town Jr.: Cargo |
| 6584-1 (Inv) | Extreme Team Challenge
342 Parts, 4 Minifigures, 1998
Catalog: Sets: Town: Extreme Team |
| 9133-1 (Inv) | Farm
90 Parts, 6 Minifigures, 1998
Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Farm |
| 9137-1 (Inv) | Farm Animals
34 Parts, 2 Minifigures, 1 Book, 1998
Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Farm |
| 9139-1 (Inv) | Duplo Push Train
74 Parts, 2 Minifigures, 1998
Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Train |
| 9149-1 (Inv) | Duplo Pony Stables
65 Parts, 7 Minifigures, 1998
Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Farm |
| 9185-1 (Inv) | Cowboys
64 Parts, 6 Minifigures, 1998
Catalog: Sets: Educational & Dacta: DUPLO: Western: Cowboys |
| 9186-1 (Inv) | Indians
80 Parts, 8 Minifigures, 1998
Catalog: Sets: Educational & Dacta: DUPLO: Western: Indians |
| 9189-1 (Inv) | Animal and Fun Park
102 Parts, 3 Minifigures, 1998
Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Zoo |
| 9194-1 (Inv) | Giant Duplo Dinosaur Set
123 Parts, 6 Minifigures, 1998
Catalog: Sets: Educational & Dacta: DUPLO: Dino |
| 9250-1 (Inv) | Basic Zoo
971 Parts, 1998
Catalog: Sets: Educational & Dacta: Universal Building Set |