At Jack-O’s heart is her Servant Summon (236P), which places a stationary minion on the field. Dustloop’s guide emphasizes that these servants are not projectiles but persistent hitboxes that attack automatically when the opponent enters their range. This transforms neutral from a 2D space into a territory-control puzzle. Unlike Zato-1’s Eddie (a direct puppet), Jack-O’s minions act with predictable AI, allowing the player to focus on positioning. Dustloop forums often compare her to a “fighting game RTS,” where each servant becomes a turret, a shield, or a combo extension tool.
From the "Hot Combos" section:
This specific string is currently the most-visited URL on the Jack-O Dustloop page. Practice it until it is muscle memory. jacko dustloop hot
The original Dustloop page listed Jack-O’s minion recall (22P) as a defensive tool. The "Hot" update changed that. Players discovered that canceling a specific normal (close Slash or c.S) into Recall at a precise timing creates a frame trap so tight that only a 1-frame reversal can escape. At Jack-O’s heart is her Servant Summon (236P),
The Dustloop forums erupted with the math: This specific string is currently the most-visited URL
This discovery turned Jack-O from a setup character into a "Rushdown/Mix" hybrid. The "hot" part? The damage conversion off this loop averages 45% life for half a tension bar.