Developer 
Reels 
Lines Olympus Lightning by Wizard Games is a 5x3 video slot set around Olympus and lightning-themed symbols. The game uses 25 paylines and a left-to-right winning system based on the values shown on the symbols. Reported RTP figures are 96.08% and 94.15%, with low volatility and a betting range from €0.20 to €200.
The base game centres on Thunder Spheres, which can show values of up to 5x. When a Collect symbol lands with them, the values are added and awarded. Landing 6 or more Thunder Spheres triggers the Hold N Respin feature, which gives 3 respins and makes the triggering spheres sticky. Any new Thunder Sphere resets the counter back to 3, and the total value is paid at the end of the sequence.
The free spins round is activated by Lightning Bolt symbols landing with a Collect symbol, with the number of spins determined by the total value shown. During free spins, 6 or more Thunder Spheres can trigger Hold N Respin again, with values reaching up to 100x. This demo version lets players play for free and practice before playing for real money.
