# LEGO 71388-1 — Boss Sumo Bro Topple Tower Expansion Set (2021)

Source: https://www.brickmissing.com/sets/71388-1-boss-sumo-bro-topple-tower-expansion-set
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

Begin a dynamic challenge within your LEGO Super Mario universe with the 231-piece Boss Sumo Bro Topple Tower Expansion Set (71388-1). This interactive model features a towering structure designed to be rocked by stomping on its integrated levers at the base, creating a physical play mechanism. Perched atop, Boss Sumo Bro awaits his fate, while a Crowber figure hovers nearby. The set's modular design allows for construction to varying heights, altering the difficulty of the toppling challenge. Successfully knocking down Boss Sumo Bro reveals a hidden Super Star Block, activating digital coin rewards and power-ups. This engaging expansion offers a unique, action-focused obstacle for any LEGO Super Mario course.

## Set facts

- Set number: 71388-1
- Name: Boss Sumo Bro Topple Tower Expansion Set
- Theme: Super Mario › Expansion Set
- Released: 2021
- Pieces: 231
- Distinct part + colour lots: 112
- Build difficulty: intermediate
- Repairability: 6.2% of this set's lots are hard to replace (7 of 112 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (112 lots, 231 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 1 | Tile Special 2 x 2 Inverted | White | 11203 | 6013866 | €0,10 |
| 1 | Brick Special 1 x 2 with 2 Studs on 1 Side | Dark Tan | 11211 | 6310835 | €0,13 |
| 1 | Tile Round 2 x 2 with Bottom Stud Holder | Light Bluish Gray | 14769 | 6052200 | €0,07 |
| 4 | Slope Curved 2 x 2 x 2/3 | Dark Bluish Gray | 15068 | 6071261 | €0,13 |
| 1 | Plate 2 x 2 with 2 Pins | Dark Bluish Gray | 15092 | 6284702 | €0,24 |
| 1 | Tile Round 2 x 2 with Hole | Dark Bluish Gray | 15535 | 6055313 | €0,07 |
| 4 | Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) | Tan | 15573 | 6092587 | €0,06 |
| 1 | Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) | Bright Light Orange | 15573 | 6122504 | €0,06 |
| 2 | Technic Pin Connector Round 1L [Beam] | White | 18654 | 6177114 | €0,05 |
| 2 | Plate Round Corners 2 x 6 Double | Black | 18980 | 6105963 | €0,18 |
| 1 | Tile Special 2 x 3 Pentagonal | Dark Bluish Gray | 22385 | 6335316 | €0,13 |
| 1 | Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid] | White | 22388 | 6314487 | €0,07 |
| 4 | Technic Pin Connector Hub with 1 Axle | White | 22961 | 6179606 | €0,13 |
| 4 | Brick 2 x 2 Corner | Light Bluish Gray | 2357 | 4125281 | €0,16 |
| 4 | Slope Curved 2 x 1 Inverted | Bright Light Orange | 24201 | 6145215 | €0,06 |
| 2 | Tile Round 1 x 1 Half Circle | Dark Orange | 24246 | 6359273 | €0,06 |
| 1 | Technic Axle 3 with Stop | Reddish Brown | 24316 | 6135494 | €0,07 |
| 2 | Plate 2 x 12 | Reddish Brown | 2445 | 4225700 | €0,36 |
| 4 | Tile Round 1 x 1 Quarter | Light Bluish Gray | 25269 | 6176433 | €0,05 |
| 2 | Plate Special 2 x 4 Pin Holes on Bottom Dia. 4.85 | Black | 26599 | 6194233 | €0,23 |
| 2 | Brick Special 1 x 1 with Studs on 2 Adjacent Sides | Bright Light Orange | 26604 | 6292415 | €0,10 |
| 4 | Tile 2 x 2 Curved, Macaroni | Light Bluish Gray | 27925 | 6163990 | €0,08 |
| 1 | Slope Curved 2 x 1 with Stud Notch Right | Tan | 29119 | 6299935 | €0,07 |
| 1 | Slope Curved 2 x 1 with Stud Notch Left | Tan | 29120 | 6299936 | €0,07 |
| 1 | Brick Special 2 x 2 with 2 Pins and Axle Hole | Dark Bluish Gray | 30000 | 6405646 | €0,88 |
| 3 | Brick 2 x 4 | Sand Green | 3001 | 6075626 | €0,22 |
| 4 | Brick 2 x 4 | Light Bluish Gray | 3001 | 4106356 | €0,22 |
| 2 | Brick 2 x 2 | Dark Blue | 3003 | 4296785 | €0,13 |
| 8 | Brick 1 x 2 | Bright Green | 3004 | 4647553 | €0,11 |
| 4 | Brick 1 x 2 | Medium Nougat | 3004 | 4569382 | €0,11 |
| 2 | Brick 1 x 2 with Star with Eyes Print | Black | 3004pr0064 | 6334673 | — |
| 1 | Brick 1 x 2 with White Dot on Short Side print | Black | 3004pr0076 | 6353879 | — |
| 1 | Brick 1 x 1 | Tan | 3005 | 4113915 | €0,07 |
| 2 | Brick 1 x 4 | Orange | 3010 | 4118827 | €0,16 |
| 1 | Plate 2 x 4 | Bright Light Orange | 3020 | 6097511 | €0,15 |
| 1 | Plate 2 x 4 | Red | 3020 | 302021 | €0,15 |
| 2 | Plate 2 x 4 | Tan | 3020 | 4114309 | €0,15 |
| 1 | Plate 2 x 4 | Black | 3020 | 302026 | €0,15 |
| 1 | Plate 2 x 3 | Dark Tan | 3021 | 6035540 | €0,13 |
| 1 | Plate 2 x 3 | Dark Green | 3021 | 4650244 | €0,13 |
| 1 | Plate 2 x 3 | Bright Light Orange | 3021 | 6097503 | €0,13 |
| 4 | Plate 2 x 2 | Reddish Brown | 3022 | 4216695 | €0,10 |
| 4 | Plate 2 x 2 | Bright Light Orange | 3022 | 6003033 | €0,10 |
| 2 | Plate 2 x 2 | Black | 3022 | 302226 | €0,10 |
| 1 | Plate 2 x 2 | Dark Bluish Gray | 3022 | 4211094 | €0,10 |
| 7 | Plate 1 x 2 | Bright Light Orange | 3023 | 6028736 | €0,08 |
| 1 | Plate 1 x 2 | Black | 3023 | 302326 | €0,08 |
| 2 | Plate 1 x 2 | White | 3023 | 302301 | €0,08 |
| 1 | Plate 2 x 8 | Black | 3034 | 303423 | €0,29 |
| 1 | Plate 6 x 8 | Bright Green | 3036 | 6340684 | — |
| 1 | Tile 2 x 2 with Groove | Medium Nougat | 3068b | 6102990 | €0,07 |
| 1 | Tile 2 x 2 with Star and Barcode Print (Sticker) | Black | 3068bpr0036 | 6315998 | — |
| 1 | Tile 2 x 2 with Sumo Bro and Barcode Print (Sticker) | Black | 3068bpr9738 | 6354328 | — |
| 1 | Tile 2 x 2 with Crowber and Barcode Print (Sticker) | Black | 3068bpr9739 | 6354039 | — |
| 4 | Tile 1 x 2 with Groove | Dark Bluish Gray | 3069b | 4211052 | €0,07 |
| 2 | Tile 1 x 2 with Groove | Bright Light Orange | 3069b | 4622062 | €0,07 |
| 2 | Plate Special 1 x 4 with Towball | Black | 3184 | 4516020 | €0,22 |
| 1 | Technic Brick 1 x 2 [2 Pin Holes] | Red | 32000 | 4179355 | €0,10 |
| 1 | Technic Plate 2 x 6 [5 Holes] | Black | 32001 | 3200126 | €0,24 |
| 2 | Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin | Light Bluish Gray | 32064a | 6206249 | €0,17 |
| 4 | Brick 1 x 2 x 2 with Inside Stud Holder | Light Bluish Gray | 3245c | 4211564 | €0,13 |
| 4 | Brick 1 x 2 x 2 with Inside Stud Holder | Bright Green | 3245c | 6103986 | — |
| 1 | Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin | Dark Pink | 32606 | 6206151 | — |
| 1 | Plant, Plate 1 x 1 Round with 3 Leaves | Bright Green | 32607 | 6182261 | €0,06 |
| 2 | Plate 1 x 8 | Light Bluish Gray | 3460 | 4211425 | €0,18 |
| 2 | Plate Special 1 x 2 Rounded with 2 Open Studs | White | 35480 | 6210272 | €0,07 |
| 2 | Brick 1 x 3 | Bright Light Orange | 3622 | 6061688 | €0,15 |
| 1 | Brick 1 x 3 with 2 Black Lines/Eyebrows print | Bright Light Orange | 3622pr0062 | 6353849 | — |
| 2 | Bracket 1 x 1 - 1 x 1 Inverted | White | 36840 | 6242241 | €0,06 |
| 2 | Bracket 1 x 1 - 1 x 1 | Bright Light Orange | 36841 | 6359040 | €0,05 |
| 2 | Plate 2 x 6 | Dark Bluish Gray | 3795 | 4211002 | €0,19 |
| 2 | Technic Pin Long without Friction Ridges, with Anti-Roll Notch | Tan | 39888 | 6321305 | €0,08 |
| 2 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Light Bluish Gray | 4032a | 4211475 | €0,06 |
| 1 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Black | 4032a | 403223 | €0,06 |
| 1 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | White | 4032a | 403201 | €0,06 |
| 2 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Dark Orange | 4032a | 4616027 | €0,06 |
| 2 | Window 1 x 2 x 3 Train | Light Bluish Gray | 4035 | 4233652 | — |
| 1 | Wedge Plate 3 x 2 Right | Black | 43722 | 4180508 | €0,15 |
| 1 | Wedge Plate 3 x 2 Left | Black | 43723 | 4180536 | €0,15 |
| 4 | Brick Special 1 x 2 with Pin - Bottom Stud Holder | Black | 44865 | 6393322 | €0,30 |
| 1 | Technic Axle 3 | Yellow | 4519 | 6130007 | €0,05 |
| 1 | Technic Axle Connector Smooth [with x Hole + Orientation] | Red | 59443 | 4513174 | €0,06 |
| 1 | Plate Special 1 x 2 with Clips Horizontal [Open O Clips] | Black | 60470b | 6310268 | €0,16 |
| 4 | Brick Curved 1 x 2 x 1 1/3 with Curved Top | Bright Light Orange | 6091 | 6374487 | €0,08 |
| 2 | Brick Arch 1 x 4 x 2 | Light Bluish Gray | 6182 | 6031056 | €0,28 |
| 1 | Brick Curved 2 x 3 | Orange | 6215 | 4212440 | — |
| 2 | Technic Pin Connector Round [Slotted] | Reddish Brown | 62462 | 6173132 | €0,06 |
| 1 | Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs | Black | 66789 | 6301629 | — |
| 1 | Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs | Light Bluish Gray | 66789 | 6299919 | — |
| 3 | Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs | Medium Nougat | 66792 | 6308873 | — |
| 1 | Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs | Black | 66792 | 6308879 | €0,30 |
| 1 | Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs | Bright Green | 66792 | 6308875 | €0,30 |
| 1 | Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs | White | 66792 | 6315195 | €0,30 |
| 1 | Tile Round 2 x 4 with Face, Big Open Mouth, Tongue print | Dark Orange | 66857pr0010 | 6353850 | — |
| 2 | Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole | Black | 66906 | 6344752 | €0,11 |
| 4 | Brick Curved 2 x 2 x 1 1/3 Curved Top, Corner | Black | 67810 | 6359039 | €0,19 |
| 2 | Tile 2 x 6 | Reddish Brown | 69729 | 6326103 | €0,22 |
| 2 | Technic Brick 1 x 1 with Axle Hole | White | 73230 | 6345886 | €0,17 |
| 2 | Plate Round Corners Double 4 x 8 with 2 x 2 Cutout and 2 x 8 Raised Studs, Reduces Nubs | Bright Green | 73832 | 6340682 | €0,81 |
| 3 | Plate Round Corners 4 x 4 x 2/3 Circle with 2 x 2 Opening | Dark Bluish Gray | 79387 | 6361035 | — |
| 2 | Rubber Belt Small [15mm ID] [Round Cross Section] | White | 85543 | 4544140 | €2,84 |
| 1 | Tile 2 x 4 with Groove | Yellow | 87079 | 4560181 | €0,16 |
| 2 | Panel 1 x 2 x 3 [Side Supports / Hollow Studs] | Trans-Clear | 87544 | 6507949 | €0,21 |
| 1 | Plate Special 2 x 2 with Groove and Center Stud (Jumper) | Reddish Brown | 87580 | 4565394 | €0,10 |
| 1 | Brick Special 2 x 2 with Grooves and Axle Hole | Dark Bluish Gray | 90258 | 6236949 | €0,17 |
| 4 | Slope Curved 4 x 1 Double with No Studs | Bright Light Orange | 93273 | 6133826 | €0,15 |
| 2 | Slope Curved 4 x 1 Double with No Studs | Tan | 93273 | 4666611 | €0,15 |
| 1 | Tile Round 1 x 1 | Trans-Clear | 98138 | 6274738 | €0,05 |
| 2 | Tile Round 1 x 1 | Light Bluish Gray | 98138 | 6284071 | €0,04 |
| 12 | Brick Special 1 x 2 with Masonry Brick Profile | Light Bluish Gray | 98283 | 6000066 | €0,13 |
| 1 | Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised | Lime | 99206 | 6264064 | — |
| 1 | Bracket 1 x 2 - 2 x 2 Inverted | Light Bluish Gray | 99207 | 4654580 | €0,10 |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/71388-1-boss-sumo-bro-topple-tower-expansion-set
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/71388-1-boss-sumo-bro-topple-tower-expansion-set