NextDyne
NextDyne started with dynasty: multi-year rosters, taxi squads, and franchise history that ESPN and Yahoo never treated as first-class. That same NextDyne Engine also runs Standard and Keeper leagues, so every format gets dues/escrow, commissioner tools, and live stats without compromise.
Dynasty
Dynasty is where the NextDyne Engine does the most work, because dynasty leagues never really end.
Standard
The NextDyne Engine isn't dynasty-exclusive. Standard leagues get the same commissioner tools and dues/escrow system, without any of the dynasty-specific complexity you don't need.
Keeper
Keeper leagues get the parts of the NextDyne Engine that matter most for partial-roster continuity, without full dynasty complexity.
Standard and Keeper are fully real on the shared platform. Dynasty adds depth on top; it doesn't make the other formats feel lesser.
| Feature | Dynasty | Keeper | Standard |
|---|---|---|---|
| NextDyne Engine | ✓ | ✓ | ✓ |
| Dues collection & escrow | ✓ | ✓ | ✓ |
| Live stats (Sleeper API) | ✓ | ✓ | ✓ |
| Commissioner dashboard | ✓ | ✓ | ✓ |
| Franchise Vault history | ✓ | ✓ | — |
| Taxi squads | ✓ | — | — |
| Multi-year pick trading | ✓ | — | — |
| Trade calculator | ✓ | — | — |
| Contracts | ✓ | — | — |
Founding leagues across every format lock in $2.00 per rostered player, forever, plus permanent Founding Franchise status.
Already real: The Dynasty League locked founding terms in 2025.