Skill Jammers No.1 (スキルジャマー壱號, Sukiru Jamā Ichi-Gō, lit. Skill Jammer No.1) are one of the many enemies in the Hyperdimension Neptunia Series. They look like small orb-like machines with an antenna shaped like a bowtie.


Skill Jammers No.1 are Jammer Enemies, their jamming prevent the player from using Skills and EXE Drives.


Skill Jammers No.1 have 5 skills and a passive ability:

  • Magic Mega Slash (0 SP)
  • High Impulse (160 SP)
  • High IceINT Down Stat V.png/MEN Down Stat V.png (160 SP)
  • H. Ice ImpulseINT Down Stat V.png/MEN Down Stat V.png (200 SP)
  • H. Ice TornadoINT Down Stat V.png/MEN Down Stat V.png (320 SP)
  • Skill Jamming

Attack Patterns

Above 50% HP

Skill Jammers No.1's main skills are Magic Mega Slash and High Ice. Occasionally they use High Impulse or High Ice Tornado instead, or in rare cases, High Ice Impulse. Skill Jammers No.1 can't run out of SP due to their insane SP regeneration.

Below 50% HP

When Skill Jammers No.1's HP go below 50%, the odds of them using High Ice seem to increase a bit.


Skill Jammers No.1 can have some partners to help them, only one combination is known:

A Skill Jammer No.1, an Item Jammer No.1, an Item Jammer No.2 and an Event of Madness (Bit Custom.pngBit Custom.pngBit Custom.pngClione.png)
  • 382,814 EXP / 497,658 EXP (EXP Up)
  • 49,565 Credits / 64,434 Credits (Credits Up)

Related Enemies

Same Skin & Model




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