Play

Pick a trade and puzzle type to start solving.

Y1

1st Year Apprentice

0 XP total • 500 to next

0 solved
🎲

Random Puzzle

Random trade & type — great for daily practice

›

Core Trades

HVAC / Sheet Metal hero
🌀

HVAC / Sheet Metal

SMACNA / UA Local

🔍What's Wrong?❓What's Missing?📋Sequence the Install✅Code or No Code?📏Size It Right🔨Build the Assembly
Plumbing hero
🔧

Plumbing

UA Local

🔍What's Wrong?❓What's Missing?📋Sequence the Install✅Code or No Code?📏Size It Right🔨Build the Assembly
Electrical hero
⚡

Electrical

IBEW Local

🔍What's Wrong?❓What's Missing?📋Sequence the Install✅Code or No Code?📏Size It Right🔨Build the Assembly
Pipefitting hero
🔩

Pipefitting

UA Local

🔍What's Wrong?❓What's Missing?📋Sequence the Install✅Code or No Code?📏Size It Right🔨Build the Assembly
Building Controls hero
🎛️

Building Controls

IBEW / NECA

🔍What's Wrong?❓What's Missing?📋Sequence the Install✅Code or No Code?📏Size It Right🔨Build the Assembly

Premium Specialties

Data Center Design hero
🖥️

Data Center Design

IBEW / SMACNA / UA

PRO
🔍What's Wrong?❓What's Missing?📋Sequence the Install✅Code or No Code?📏Size It Right🔨Build the Assembly
Central Plant Design hero
🏭

Central Plant Design

UA / SMACNA

PRO
🔍What's Wrong?❓What's Missing?📋Sequence the Install✅Code or No Code?📏Size It Right🔨Build the Assembly
Healthcare Facilities hero
🏥

Healthcare Facilities

UA / IBEW

PRO
🔍What's Wrong?❓What's Missing?📋Sequence the Install✅Code or No Code?📏Size It Right🔨Build the Assembly
High-Rise MEP hero
🏙️

High-Rise MEP

UA / IBEW / SMACNA

PRO
🔍What's Wrong?❓What's Missing?📋Sequence the Install✅Code or No Code?📏Size It Right🔨Build the Assembly
Industrial Process hero
⚙️

Industrial Process

UA / IBEW

PRO
🔍What's Wrong?❓What's Missing?📋Sequence the Install✅Code or No Code?📏Size It Right🔨Build the Assembly