How to Get Fragments Fast - Best Routes
Every fragment farm in the Kernel Hearts game ranked by fragments per hour, with the exact routes and the crafts worth skipping.
Published September 18, 2026 · Last updated September 18, 2026
Quick Answer: What Is the Best Fragment Farm?
Angel patrol fragments, from the first hour until you stop needing upgrades: roughly 320 fragments per hour on the main-path circuit. The one-time quest rewards (~450 fragments) beat every farm but only once — do them immediately. Angel Shard runs pay ~500 per hour at endgame but assume gear that already costs more than you would spend.
| Method | Fragments/Hour | Requirements | When |
|---|---|---|---|
| Angel patrols | ~320 | Basic Attack Chip | From hour one |
| Angel swarm | ~180 | Single-target Spell | From hour one |
| Quest chain | ~450 one-time | None | As soon as offered |
| Angel Shard runs | ~500 | Courtyard-ready chips | Endgame only |
Early Route: The Main Path Circuit
Start at the Floor 1 gate, walk the main path clearing every angel patrol (followers first, leader last — leaders flee at half health), loop through side corridors for the angel swarm on the way back, turn in everything at the laboratory. One lap, roughly six minutes, 250-350 fragments depending on rare drop luck.
What NOT to Craft
- Courtyard chips before Floor 1 chips — the shard routes assume Floor 1 upgrades; you will lose fragments in healing items.
- Extra weapon polishes before a boss attempt — polish damage is wasted on trash mobs.
- Area Spell outside the Floor 2 Guardian fight — the KB cost does nothing for exploration.