• Socks or indoor shoes on the play floor, since bare feet are not allowed and grip socks are recommended
• Toddler zone for under-3s with its own slide, ball pit and trampoline, kept for the youngest only
• One wristband, unlimited play for a continuous visit that day, and adults have to stay with their kids

Leikkiluola sits 30 meters underground below Hakaniemi market square, reached by elevator through Arena Center Hakaniemi. Its roughly 1,000 square meters hold a big adventure labyrinth, a trampoline area with a 7-meter climbing wall, a four-lane slide, a tube slide and a ball cannon arena.

A separate zone for under-3s has its own small slide, ball pit, soft building blocks and toddler trampoline.