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Source Prisms from current v9.1 content — guide illustration
Story and account growth

Source Prisms from current v9.1 content

Collect the Source Prisms available through Global v9.1 story and event reward tracks, then spend them on a planned Prism upgrade.

PC / Global English client; v9.1 live October 22, 2026
WHERE & HOW TO FARM

Where to farm

Global v9.1 Story > Part 2 Afterstory, and Events > We Meet: A Toy House of Memories reward panels.

Source Prisms are among the rewards identified for the Global v9.1 Afterstory and Toy House event. These are separate routes: the Afterstory pays through story progression and first clears, while the Toy House uses its own event missions and reward track. Review both in-client panels to see which Source Prism claims are currently accessible. Complete the stated stage or mission, collect the reward, and verify your inventory before planning a Prism upgrade. The event is time-limited and its individual window may close before the version ends; story access depends on progression. This is therefore a current-content collection opportunity rather than a permanent repeatable Prism farm. The update’s stated lifespan does not guarantee every individual event reward remains claimable for that whole period. Once these finite rewards have been collected, use another currently supported source if you still need Prisms.

See farming steps ↓
GET STARTED

How to farm

Before you go

  • Global client with v9.1 content available.
  • Access to the Afterstory’s displayed progression gate for its route.
  • Toy House event available for its separate mission route.
  • A Prism upgrade target to use the collected currency.
  1. Open the Afterstory reward panels and identify accessible nodes that list Source Prisms.
  2. Clear the relevant story stage and claim its first-clear reward.
  3. Open the Toy House event page and inspect its mission and exchange tracks.
  4. Complete a listed event stage or mission that awards Source Prisms.
  5. Claim the resulting reward from the event interface and check inventory.
  6. Review the Prism upgrade options and spend only after confirming the intended target.
  7. Recheck both tracks for remaining Prism rewards before their respective content closes.

Farming tips

  • Treat story first clears and event missions as separate collection routes with separate access conditions.
  • Check the event’s own end time; the overall version window does not promise all event claims stay available equally long.

Repeat, collect and use

Limited to accessible first-clear story rewards and the event’s displayed rewards. These are not guaranteed repeatable Prism farms.

Common mistakes

  • Assuming every v9.1 activity grants Prisms: verify the exact reward on each panel.
  • Leaving event rewards unclaimed: track the event’s own closing time.
  • Spending before selecting an upgrade: decide how the Prism will be used first.

When to stop or switch

Stop when all accessible Prism rewards of interest are claimed and your planned upgrade is funded, or when the event closes.

Sources & fact checks
hoyolab.com ↗ honkaiimpact3.hoyoverse.com ↗
REWARD DETAILS & CONDITIONS

Sources & rewards

Farming route

Source Prisms from current v9.1 content

Global v9.1 Story > Part 2 Afterstory, and Events > We Meet: A Toy House of Memories reward panels.

  • Global client with v9.1 content available.
  • Access to the Afterstory’s displayed progression gate for its route.
  • Toy House event available for its separate mission route.
  • A Prism upgrade target to use the collected currency.
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