Landsraad
Many of the day to day rulings of the Imperium are made by the Landsraad High Council. All decisions must be ratified by the Emperor, however.
Due to the ongoing War of Assassins on Arrakis, the Landsraad votes on a weekly decree that could tip the scales in either side's favor.
Player Guilds aligned with either House Atreides or House Harkonnen compete to win the favor of the Landsraad for their respective patron House.
Sysselraad
The playable faction that is able to secure a Sysselraad will win the vote for that Landsraad Term.
A Sysselraad is secured on the Landsraad board under one of the following conditions:
- Five Houses secured in a row, either horizontally, vertically or diagonally.
- More Houses secured than the opposing faction by the start of the Voting Session
Players who are Guild Leaders aligned with the winning faction will be able to vote for one out of three Decrees to put into server-wide effect for the next week.
Weekly Rewards
Every week when the new Landsraad Term begins, aligned-Guilds compete with the opposite side to accumulate standing with each House. The first side that reaches 70 000 
Landsraad Támogatás will earn the vote of that House during that term.
On top of that, players can earn individual, tiered rewards from each House every term, by completing Landsraad Missions on behalf of a House.
Each House will have 5 tiers of rewards, which are randomly rotated, and the thresholds are as follows:
- Level 1 - 700
- Level 2 - 3 500
- Level 3 - 7 000
- Level 4 - 10 500
- Level 5 - 14 000
Earned rewards will accumulate across Landsraad Terms, and can be claimed from the corresponding House Representative at any time.
Landsraad Missions
In Update 1.3, Landsraad Missions were added, expanding the PvE endgame and replacing the previous type of Landsraad tasks, such as missions to kill a certain number of enemies, or delivering resources or vehicles to the faction Quartermaster. At any given time, each Landsraad bloc has three Landsraad Missions available for players to choose from, which can be completed in service of any House in that bloc, provided the House is currently revealed on the Landsraad board.
Rendeletek
A Landsraad erőteljes rendeleteket hoz, amelyek az egyedi kereskedők elérhetővé tételétől egészen a Mély Sivatagban zajló események szabályainak megváltoztatásáig terjednek.
Minden héten azok a céhvezetők, akik elegendő, Landsraad-küldetésekkel megszerzett céhes szavazóerővel rendelkeznek, szavazataikat egy adott Rendeletre adhatják le. A rendelet a Landsraad-ülésszak végéig marad érvényben, vagyis közvetlenül a szünet előttig, nem sokkal a Mély Sivatag heti visszaállítása előtt.
A céhvezetőnek a hetente véletlenszerűen kiválasztott három rendelet közül egyre kell szavaznia.
The current available decrees are:
- Exclusive Tool Import Rights
- By decree of the Landsraad Council, under the seal of his Imperial Majesty, a House Maros trade consortium has been authorized to visit Arrakis. Such goods as are traded during this period are not considered to be contraband and may be used freely in perpetuity.
- This decree gives access to the Landsraad Tool Vendor.
- Additionally there are extra tool mk6 Blueprints accessible, restricted to (1) item buyable per week - Young Sparky Mk6, Compact Compactor Mk6, The Emperor's Wings Mk6, Sentinel Belt
- Exclusive Armor Import Rights
- By decree of the Landsraad Council, under the seal of his Imperial Majesty, a House Novebruns trade consortium has been authorized to visit Arrakis. Such goods as are traded during this period are not considered to be contraband and may be used freely in perpetuity.
- This decree gives access to the Landsraad Armor Vendor.
- Additionally there are extra armor mk6 Blueprints accessible, restricted to (1) item buyable per week - Circuit Gauntlets, Hook-claw Gloves
- Exclusive Weapon Import Rights
- By decree of the Landsraad Council, under the seal of his Imperial Majesty, a House Moritani trade consortium has been authorized to visit Arrakis. Such goods as are traded during this period are not considered to be contraband and may be used freely in perpetuity.
- This decree gives access to the Landsraad Weapons Vendor.
- Additionally there are extra weapon mk6 Blueprints accessible, restricted to (1) item buyable per week - The Ancient Way, Bashar's Command, Dunewatcher, Replica Pulse-Knife.
- Exclusive Vehicle Import Rights
- By decree of the Landsraad Council, under the seal of his Imperial Majesty, a House Dyvetz trade consortium has been authorized to visit Arrakis. Such goods as are traded during this period are not considered to be contraband and may be used freely in perpetuity.
- This decree gives access to the Landsraad Vehicle Vendor.
- Additionally there are extra tool mk6 Blueprints accessible, restricted to (1) item buyable per week - Upgraded Regis Spice Container, Dampened Sandcrawler Treads, Focused Buggy Cutteray Mk6, Bigger Buggy Boot Mk6.
- CHOAM Production Contract
- By decree of the Landsraad Council, under the seal of his Imperial Majesty, the Great House has been granted an exclusive fabrication contract. To facilitate the production of goods during this period, CHOAM fabricators registered to the Great House have had their production capacity increased.
- Reduce costs when refining or crafting by 25%.
- This cost also applies to Water Costs.
- This cost cannot be applied when the base material is less than 4. For example, Silicone Blocks do not get any crafting cost reduction at the Medium Chemical Refinery.
- CHOAM Refining Contract
- Reduces refining times and repair costs by 75%.
- In Honor of the Fallen (Ranged)
- By decree of the Landsraad Council, under the seal of his Imperial Majesty, we announce a celebration of those who fell in the Battle of Corrin. Military displays and duels are encouraged during this period of respect. Some CHOAM weapons have had their safety mechanisms disengaged.
- Ranged Weapon Damage increased by 33%
- This is a multiplicative bonus on top of any other bonus.
- In Honor of the Fallen (Melee)
- By decree of the Landsraad Council, under the seal of his Imperial Majesty, we announce a celebration of those who fell in the Battle of Corrin. Military displays and duels are encouraged during this period of respect. Some CHOAM weapons have had their safety mechanisms disengaged.
- Melee Weapon Damage increased by 33%
- This is a multiplicative bonus on top of any other bonus.
- Scholarly Collaboration
- By decree of the Landsraad Council, under the seal of his Imperial Majesty, a collaboration between House (Atreides or Harkonnen) and the Great Schools of the Imperium has been approved. During this collaboration, members of the (Atreides or Harkonnen) will be given direct access to documentation and training in all fields of education.
- Experience gain increased by 50%
- This experience bonus does NOT apply to Specialization XP.
- The Right of Salvage
- ALL items equipped or in your inventory will be dropped when defeated in the Deep Desert.
- Some items, like the Vehicle Backup Tool, will remain on your character.
- ALL items equipped or in your inventory will be dropped when defeated in the Deep Desert.
Nagy Házak
A Nagy Házak hatalmas erők, amelyek kimeríthetetlen erőforrásokhoz és számtalan világ termelőkapacitásához férnek hozzá. Ahogy az Orgyilkosok Háborúja tovább dúl az Arrakison, hajókat lőnek le, amelyekből katonai minőségű anyagok szóródnak szét a homokon, bárki számára fosztogatható módon.
Az olyan alkatrészek, mint a Mechanikus alkatrészek és a Plaszteel mikroflóra-szál, bőségesen találhatók a Hajóroncsokban, és elengedhetetlenek a Nagy Házak katonai technológiájának, például Fegyvereknek és Páncéloknak a gyártásához.
Ezek közül huszonöt Nagy Ház ül a Landsraad Tanácsban, öt darab ötös blokkra osztva, amelyek mindegyike egy-egy Specializációnak felel meg.
Házak képviselői
Háttértörténet
A Landsraad az univerzum egyik kormányzó testülete, amely a Nagy Házakat képviselte, és amelyet maga a Császár felügyelt. E testület léte segített ellenállni a Császárnak, megakadályozva, hogy a császári trón egyenként eltörölje a Házakat.
A Landsraad találkozók alatt, a Házak különböző politikai paktumokat tudnak kötni, úgy mint:
- Kereskedelmi szerződések
- Szövetségek
- Kanly vagy 'formális háborúk'