Master Merlin and The Lady of The Lake is a 5-reel, 3-column video opening game with 10 game lines. at least 3 SCATTER images trigger the FREE SPINS mode with an underlying 8 twists. An irregular ROYAL image or HIGH-PAYING image will be picked on each twist to turn into a unique EXPANDING SYMBOL! The picked EXPANDING SYMBOL can frame winning mixes across non-neighboring reels. Assuming the High-Paying Symbol is chosen as an exceptional EXPANDING SYMBOL no less than 2 of that image lands on the reels, that image will grow, and assuming Royal Symbol is chosen as a unique EXPANDING SYMBOL no less than 3 of that image lands on the reels, that image will extend.