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LEGO Pharaoh's Forbidden Ruins

Set #5988 · 1998 · 720 pieces · Substantial build

LEGO Pharaoh's Forbidden Ruins set 5988 instructions

Set Details

Set Number
5988
Name
Pharaoh's Forbidden Ruins
Year
1998
Pieces
720
Complexity
Substantial
Build Time
2-4 hours
Ages
10+
Type
Play-focused
LF
LegoFinder Editorial Team·Set data verified 2026·How we research sets

About LEGO Pharaoh's Forbidden Ruins

LEGO Pharaoh's Forbidden Ruins (set #5988) is a large, detailed build with 720 pieces from the Adventurers theme, released in 1998. The Adventurers line features explorer-themed sets across Egyptian, jungle, and arctic expeditions. At 720 pieces, this is a substantial-level build with an estimated build time of 2-4 hours, suitable for ages 10+. This set dates from the 1990s, a turbulent decade when LEGO launched Star Wars and Mindstorms while navigating financial difficulties.

Set Highlights

  • 720 pieces at substantial complexity — a 2-4 hours build.
  • Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
  • Play-focused build with interactive elements designed for 10+ builders.
  • Classic-era set from 1998 — no longer in production and popular with collectors.

Who Is This Set For?

Gift for Ages 10+

The substantial difficulty makes this accessible without being trivial — a well-matched gift for LEGO fans in the 10+ age range.

Weekend Build Project

720 pieces with an estimated 2-4 hours fits comfortably into a focused afternoon or weekend session.

Expanding a Adventurers Collection

A solid addition for collectors building out their Adventurers 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 Pharaoh's Forbidden Ruins (#5988) 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.

Pharaoh's Forbidden Ruins FAQ

Related Reading

More Adventurers Sets

See all Adventurers →

Also Released in 1998

All 1998 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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