Pedals that stack with the Mooer Ultra Drive MK II

Xotic EP Booster

Xotic EP Booster pushes a high gain tone toward clean boost

Keeley Red Dirt Overdrive

Keeley Red Dirt Overdrive pushes a high gain tone toward mid-forward

Electro-Harmonix Deluxe Electric Mistress

Keep Electro-Harmonix Deluxe Electric Mistress after Mooer Ultra Drive MK II in the signal chain, clear of Mooer Ultra Drive MK II's own gain stage

Warm Audio Pedal 76 Compressor

What Warm Audio Pedal 76 Compressor brings here leans toward tight — that's worth building a pairing around

Hungry Robot Moby Dick V2

Keep Hungry Robot Moby Dick V2 after Mooer Ultra Drive MK II in the signal chain, clear of Mooer Ultra Drive MK II's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Walrus Audio Fathom

Run Walrus Audio Fathom after Mooer Ultra Drive MK II in the signal chain, clear of Mooer Ultra Drive MK II's own gain stage — goes in the amp's FX loop (or last, into a clean amp)