Fistful of Frags brings a Wild West setting to a standalone game that began as a Source engine modification. Its design puts particular emphasis on combat mechanics, pairing historical black-powder firearms with a skill-based scoring system: attacks that require more skill earn higher scores. Players can also customize primary and secondary weapons and choose special perks, while the detailed dual-wield system offers weapon flipping for extra accuracy options and the ability to drop or throw handguns as projectiles.
Its formats range from free-for-all Shootout and team death-match to objective-focused Teamplay, where players capture zones or push a cart. Other multiplayer choices include Grand Elimination, described as battle-royale-like, plus team-based Break Bad, Team Elimination, and one-on-one Versus duels with rank- and skill-based match creation. Cooperative missions support up to six players, and single-player challenges let players practise and develop their skills alone. Multiplayer bots also provide an offline practice option.
These details help explain the different ways Fistful of Frags is designed to be played without reducing its identity to a single mode.