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LEGO Xtreme Tower

Set #6740 · 2002 · 336 pieces · Moderate build

LEGO Xtreme Tower set 6740 instructions

Set Details

Set Number
6740
Name
Xtreme Tower
Year
2002
Pieces
336
Complexity
Moderate
Build Time
1-2 hours
Ages
8+
Type
Play-focused
LF
LegoFinder Editorial Team·Set data verified 2026·How we research sets

About LEGO Xtreme Tower

LEGO Xtreme Tower (set #6740) is a detailed build with 336 pieces from the Island Xtreme Stunts theme, released in 2002. The Island Xtreme Stunts line features extreme sports stunt sets on a movie island. This is a moderate-level build suitable for ages 8+, with an estimated build time of 1-2 hours.

Set Highlights

  • 336 pieces at moderate complexity — a 1-2 hours build.
  • Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
  • Play-focused build with interactive elements designed for 8+ builders.

Who Is This Set For?

Gift for Ages 8+

The moderate difficulty makes this accessible without being trivial — a well-matched gift for LEGO fans in the 8+ age range.

Weekend Build Project

336 pieces with an estimated 1-2 hours fits comfortably into a focused afternoon or weekend session.

Expanding a Island Xtreme Stunts Collection

A solid addition for collectors building out their Island Xtreme Stunts shelf. Introduces parts and builds that complement other sets from the same line.

Build Tips

1

A five-minute sort by color or piece type before starting saves time hunting for specific bricks mid-step.

2

Follow the numbered steps in sequence — structural elements early in the build support everything that comes after.

3

For active play sets, key connection points (hinges, turntables, clip joints) can loosen over time — a small dab of LEGO's own tube clutch lubricant on the stud resolves most looseness without damage.

Finding Instructions

Building instructions for LEGO Xtreme Tower (#6740) are available as a free PDF on LEGO.com. You can also upload a photo of this set to LegoFinder to identify it and access the instructions directly.

Xtreme Tower FAQ

Related Reading

More Island Xtreme Stunts Sets

See all Island Xtreme Stunts

Also Released in 2002

All 2002 sets →

Similar Build Difficulty

Sets at roughly the same piece count and complexity tier — different theme and year, but a similar build experience.

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