Black Hole Protocol Slot

Black Hole Protocol is a 6-reel slot from Tieda3 with a Cluster Pays model. Its outer-space setting features a swirling black hole with luminous blue energy rings, planets, moons, asteroids, satellites, orbital structures, and spacecraft. Cartoonish astronaut figures and futuristic technology give the scene a mysterious science-fiction look, while the cluster layout defines how symbols pay.