Bigger Size Fishin' by Red Rake presents a fishing-themed slot, foregrounding fish, a fisherman, and the act of fishing. The grid is a 5-3 reel layout with ten paylines.

Additionally, Free Spins add rounds without raising the stake. Free Spins and Additional Free Spins are included, with a Free Spins Multiplier option. Wilds substitute to complete winning combinations, while the Additive symbol and Cash Collector add value within the feature set.

Bet range runs from 0.1 USD up to 100 USD, and the top win is x76.