Smooth Spins

Energize a night-time power station in Grid Surge, a free simulated slot game built around one classic machine. Spin five reels across ten fixed paylines. Generators, transformers, Tesla coils and industrial equipment fill the grid. The Energy Core Wild replaces regular symbols, while three or more Lightning Tower Scatters start GRID OVERLOAD. GRID OVERLOAD awards five, eight or twelve Free Spins for three, four or five Scatters. Every free-spin win is doubled. Bright outlines and animated paylines show exactly which combinations paid. Choose a total bet of 10, 20, 50 or 100 virtual Credits. Start with 10,000 Credits and receive a free 5,000-Credit refill whenever you cannot afford the minimum bet. Refills require no payment, advertisement or waiting. Read the complete paytable, pause whenever you need and keep your sound preference between sessions. Credits and remaining Free Spins are saved locally. The game runs offline, with no accounts, ads, purchases or online leaderboard. Grid Surge is intended for adults. It offers simulated slot entertainment only. Credits have no monetary value and cannot be purchased, sold, transferred, redeemed or withdrawn. There is no real-money gambling, cash-out or real-world prize. Success in this game does not imply success in real-money gambling. Music: Assembly Not Required by AndyGun11, licensed under Creative Commons Attribution 4.0.