Slot type games with dynamic paylines and dynamic payline modifiers

A system comprising:

• at least one symbol reel operable to iterate through a sequence of possible symbol reel outcomes and stop at a final symbol reel outcome;
• at least one payline determination indicator operable to iterate through a sequence of possible payline determination outcomes and stop at a final payline determination outcome;
• and
• at least one processor that determines a game outcome according to the final symbol reel outcome and the final payline determination outcome.

A system comprising:

• at least one non-transitory storage medium storing instructions;
• and
• at least one processor that executes the instructions to:
• determine a symbol reel outcome of multiple reels, each reel comprising multiple symbols and the symbol reel outcome comprising the multiple symbols displayed at multiple display positions;
• present the symbol reel outcome;
• determine a payline modifier outcome;
• present the payline modifier outcome;
• and
• determine an award amount corresponding to the symbol reel outcome, at least one payline, and a relationship between the at least one payline and the payline modifier outcome.