Can you hear the thunder?
Thunder Screech
Thunder Screech is a 5-reel video slot machine with 10 fixed paylines. Wild symbols substitute for all symbols (except Scatter) and only appear on reels 2, 3, and 4.
The Call feature is activated randomly and adds 5 – 9 Wild symbols. Wins are calculated after the effect.
The Strike feature is also activated randomly, upgrading all Wild symbols to Thunder Wild symbols. Thunder Wild symbols substitute for all symbols and only appear on reels 2, 3, and 4. Additionally, they trigger re-spins when landing and are sticky until their multiplier reaches x3. The symbol multiplier starts at x1, increasing by 1 after each re-spin. When multiple Thunder Wilds are present on a payline, their multipliers are added together for a maximum of x9. This feature ends when no Thunder Wild symbol remains.
Scatter symbols on reels 1, 3, and 5 trigger 5 Free Spins. Wild symbols are upgraded to Thunder Wild during these spins, with at least 1 Thunder Wild guaranteed to land. After all free spins are consumed, the game will continue with re-spins until no Thunder Wild symbol is present. Additional Free Spins cannot be won.
Note: Scatter symbols do not appear during the Call, Strike, and Free Spins features.