The Kastoran Interdiction - 1500 Points - 3 Games

Great Northern Heresy Presents:

The Kastoran Interdiction

A Horus Heresy Narrative Event

Cut off from the wider Imperium by the Warmaster’s advance upon Terra, the Kastora System has become an isolated Loyalist redoubt. Astropathic contact is sporadic, supply lines are severed, and no relief forces will come.

Several detachments of the Imperial Army and the Legiones Astartes have entrenched themselves across Kastora II, determined to deny the Warmaster control of the system for as long as they are able. The Traitor forces that descend upon them are not the vanguard of Horus’ main host, but a second wave, tasked with methodically securing Loyalist holdouts, crushing resistance, and reopening the route toward Terra.

Should the Loyalist defenders succeed in costing the Traitor forces sufficient time and materiel, the Warmaster’s commanders may deem the campaign an unacceptable delay. In that event, the invaders will move on, leaving Kastora II in Loyalist hands and granting its defenders the opportunity to emerge from the shadows and wage a protracted guerrilla war within territory claimed by the enemy.

📅 Event Details

Click Here for the Player Pack

Date and Time:
Saturday, March 28th, 2026
9:00am – 6:30pm

Location:
The Round Table Board Game Cafe
32 Essex St, Guelph, ON N1H 3K8

Food:
Each player will receive a $20 Voucher to any items on the Menu.
Any additional menu items are at your own cost.

Army Lists:
1500pts - Please submit to servitor@greatnorthernheresy.com by March 14th, 2026.

Please see the guide to creating a presentable army list on the GNH website:
https://greatnorthernheresy.com/pages/army-list-submission

Painting Requirements:
Try your best to have a fully painted army to a tabletop standard. Don’t sweat it if there’s couple loose ends here and there.

Proxies are welcome as long as they are clearly identifiable.

Teams:
Players will be split into Loyalist and Traitor teams.