# V2 Session Funnel Analysis

`@v2/session-funnel-analysis` builds the Phase 72.5.2.3 new-player session
funnel for tutorial completion, first mission completion, open-world entry, and
first purchase.

The package composes `@iris/analytics-funnel` for ordered journey analysis,
drop-off classification, and chart-ready funnel visualization. It applies the
`v2-session-funnel-analysis-v1` policy and exposes aggregate drop-off rates
without raw account IDs.

Targeted verification:

```bash
pnpm --filter @v2/session-funnel-analysis run typecheck
pnpm --filter @v2/session-funnel-analysis run test
python V2/ue/Tools/check-v2-session-funnel-analysis.py
```