Image | Item No. | Description |
| 3310-1 (Inv) | Commentator and Press Box 86 Parts, 2 Minifigures, 1998 Catalog: Sets: Sports: Soccer |
| 3117-1 (Inv) | Flashy Pool 85 Parts, 2 Minifigures, 1998 Catalog: Sets: Scala |
| 3309-1 (Inv) | Head Tribune 84 Parts, 3 Minifigures, 1998 Catalog: Sets: Sports: Soccer |
| 9020-1 (Inv) | Soft Starter Set 84 Parts, 1998 Catalog: Sets: Educational & Dacta: Soft Bricks |
| 4212-1 (Inv) | Starter Set 200 84 Parts, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 9148-1 (Inv) | Duplo Home 82 Parts, 8 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Playhouse |
| 3551-1 (Inv) | Dino-Jet 80 Parts, 1998 Catalog: Sets: Znap |
| 9186-1 (Inv) | Indians 80 Parts, 8 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Western: Indians |
| 2963-1 (Inv) | Extreme Racer 79 Parts, 1 Minifigure, 1998 Catalog: Sets: Town: Extreme Team |
| 9005-1 (Inv) | Stack 'n' Learn Building Blocks 79 Parts, 1 Minifigure, 1998 Catalog: Sets: Educational & Dacta: Primo |
| 2838-1 (Inv) | Big Chief's Family 77 Parts, 4 Minifigures, 1998 Catalog: Sets: DUPLO: Western: Indians |
| 6589-1 (Inv) | Radical Racer {with Rocky Ridge Playscape} 77 Parts, 1 Minifigure, 1998 Catalog: Sets: Town: Extreme Team |
| 2003-1 (Inv) | Jumbo Building Bag 76 Parts, 1 Minifigure, 1 Gear, 1998 Catalog: Sets: Primo |
| 9139-1 (Inv) | Duplo Push Train 74 Parts, 2 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Train |
| 6109-1 (Inv) | Sea Creeper {with Giant Ray} 74 Parts, 1 Minifigure, 1998 Catalog: Sets: Aquazone: Stingrays |
| 3308-1 (Inv) | Tribune 74 Parts, 3 Minifigures, 1998 Catalog: Sets: Sports: Soccer |
| 2996-1 (Inv) | Adventurers Tomb (The Lost Tomb) 73 Parts, 2 Minifigures, 1998 Catalog: Sets: Adventurers: Desert |
| 6140-1 (Inv) | Crab 73 Parts, 1 Minifigure, 1998 Catalog: Sets: Aquazone: Stingrays |
| 2279-1 (Inv) | Tubular Motion 73 Parts, 2 Minifigures, 1998 Catalog: Sets: DUPLO: Basic Set |
| 2854-1 (Inv) | Bungee Chopper 72 Parts, 1998 Catalog: Sets: Technic: Competition |
| 8202-1 (Inv) | Bungee Chopper 72 Parts, 1998 Catalog: Sets: Technic: Competition |
| 9932-1 (Inv) | Plates, Black 72 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9930-1 (Inv) | Plates, Blue 72 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9929-1 (Inv) | Plates, Red 72 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9931-1 (Inv) | Plates, Yellow 72 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9122-1 (Inv) | Vehicles 72 Parts, 2 Minifigures, 2 Gear, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Toolo |
| 3312-1 (Inv) | Medic's Station 71 Parts, 2 Minifigures, 1998 Catalog: Sets: Sports: Soccer |
| 3029-1 (Inv) | 25th Anniversary Silver Bucket 70 Parts, 1 Minifigure, 1998 Catalog: Sets: DUPLO: Basic Set |
| 8218-1 (Inv) | Trike Tourer 70 Parts, 1998 Catalog: Sets: Technic: Model: Riding Cycle |
| 3762-1 (Inv) | Bucket 69 Parts, 1 Minifigure, 1998 Catalog: Sets: DUPLO: Basic Set |
| 3116-1 (Inv) | Cool Ice Cream Cafe 68 Parts, 1 Minifigure, 1998 Catalog: Sets: Scala |
| 2437-1 (Inv) | Sheriff Jake 67 Parts, 2 Minifigures, 1998 Catalog: Sets: DUPLO: Western: Cowboys |
| 9149-1 (Inv) | Duplo Pony Stables 65 Parts, 7 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Farm |
| 2818-1 (Inv) | Me and My House 65 Parts, 4 Minifigures, 1998 Catalog: Sets: DUPLO: Playhouse |
| 5928-1 (Inv) | Bi-Wing Baron 64 Parts, 1 Minifigure, 1998 Catalog: Sets: Adventurers: Desert |
| 9185-1 (Inv) | Cowboys 64 Parts, 6 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Western: Cowboys |
| 2965-1 (Inv) | Hornet Scout 64 Parts, 2 Minifigures, 1998 Catalog: Sets: Space: Insectoids |
| 8217-1 (Inv) | The Wasp 64 Parts, 1998 Catalog: Sets: Technic: Model: Airport |
| 5938-1 (Inv) | Oasis Ambush 63 Parts, 3 Minifigures, 1998 Catalog: Sets: Adventurers: Desert |
| 9935-1 (Inv) | Basic Bricks, Black 62 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9933-1 (Inv) | Basic Bricks, Red 62 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 9934-1 (Inv) | Basic Bricks, Yellow 62 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs |
| 2438-1 (Inv) | Big Western Set 62 Parts, 6 Minifigures, 1998 Catalog: Sets: DUPLO: Western |
| 9955-1 (Inv) | Special Elements for Pneumatics II (Special Elements For 979633) 61 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |
| 2962-1 (Inv) | Res-Q Lifeguard (Life Guard Res-Q) 60 Parts, 2 Minifigures, 1998 Catalog: Sets: Town: Res-Q |
| 5294-1 (Inv) | Toggle Joints and Connectors 60 Parts, 1998 Catalog: Sets: Service Packs: Technic |
| 2995-1 (Inv) | Adventurers Car & Skeleton 58 Parts, 2 Minifigures, 1998 Catalog: Sets: Adventurers: Desert |
| 4221-1 (Inv) | Challenger Set 100 58 Parts, 1 Minifigure, 1998 Catalog: Sets: Universal Building Set: Classic Basic |
| 9003-1 (Inv) | Large Stack 'n' Learn Set (Vehicles) 57 Parts, 5 Minifigures, 1998 Catalog: Sets: Educational & Dacta: Primo |
| 9954-1 (Inv) | Special Elements for Mini Sets 55 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |