BBBIG BASS
THAMES LOCK

GB / FREE PLAY

Engraved bass beside a Victorian Thames lock
VICTORIAN WATERWORKS PUZZLE

Raise the river.
Clear the lock.

Transfer water between three chambers. Match the brass target gauges before the lock clock runs out of moves.

Enter the lock house
GBSKILL ONLY
NO PRIZES
THAMES ENGINEERING TABLE

Lockmaster Console

Each lever transfers one water unit between adjacent chambers. Finish every chart within its move allowance.

01 / CONTROL

Every lever matters.

Water is conserved. A careless transfer can leave the middle chamber stranded.

02 / THAMES

Built from river craft.

Rivets, gauge faces and lock masonry shape the entire visual system.

03 / FREE PLAY

Skill, never chance.

No account, purchase, stake, cash prize or redeemable reward is offered.

LOCK REPORT

Shift complete