terewcreation.blogg.se - Hearts of iron iv reddit

#Hearts of iron iv reddit upgrade#
#Hearts of iron iv reddit plus#

Limited-use bonuses are awarded by National Focus. Technologies that increase research speed Technology It should not have the 'Nine Power Treaty'.

If this country is China and DLC, Waking the Tiger,.

It should not have the ‘Molotov-Ribbentrop Pact’.

Current ruling party is Fascist or Communist.

Current ruling party is not Democratic.

Any enemy country has more than 20% of this.

The more open the trade the higher the reduction as can be seen below. Trade laws can also increase research speed. The player can get a research speed bonus or penalty depending on the game difficulty setting as follows: Research speed can not fall below 10% of the default speed. Thus changes in research speed (except limited-use bonuses) apply to all ongoing research. The aggregate research bonus is calculated and updated every day. Thus, Days Saved benefit from (or are penalized by) the same research speed modifiers. For example, 106 days base cost at 15% research speed bonus will take days.ĭays Saved are subtracted from the modified expected number of days. Research speed modifiers stack additively to research speed (instead of subtractively to research cost). In practice, due to modifiers, research will progress by more or less than exactly one research-cost-day per day. The base research cost only represents an abstract number of days the research will take. Mechanized (III) Air doctrines (not 1st) Naval doctrines Fuel RefiningĪtomic Research, Nuclear Reactor, Nuclear Bombs Night Vision (I) Modern, Super Heavy & Heavy (II,III) Armor Computing Production Line (II) Machine Tools(III) Production Line (I) Industry Construction Excavation Shiphulls (II,III,IV) Transports (II,III) Support Companies (I) Artillery (III) Rocket Artillery (I) Great War Tank, Light, Medium & Heavy (I) Armor Marines (I,III), Mountain Infantry (I,III), Paratroopers (I,III) Special Forces Programs

#Hearts of iron iv reddit upgrade#

Infantry Weapons (II,III) & Upgrade (II) Night Vision (II) Motorised & Mechanized (I,II) Machine Tools (I,II) Equipment Conversion Oil Processing Rubber Processing Support Companies (II,III,IV) Artillery (I) & Upgrades (I) Anti-Air Artillery (I) Anti-Tank Artillery (I)ĭecryption Experimental Rockets Rocket Engines (II,III) Marines (II), Mountain Infantry (II), Paratroopers (II) Infantry Weapons (I) & Upgrades (I,III) Support & Anti-Tank Weapons Motorised Rocket Artillery Support Equipment Carrier Airplanes Electronic Mechanical Engineering Encryptionĭecimetric Radar (I,II) Centimetric Radar (I,II,III) Cost (days)Īrtillery (II) & Upgrades (II,III,IV) Anti-Air Artillery (II,III) & Upgrades Rocket Artillery (II) & Upgrades Anti-Tank Artillery (II,III) & Upgrades They are multiples of the standard base cost of 85 days. See research speed.Įach technology has a base time cost. Days Saved functions as days added to research progress once a tech is chosen for the slot. The Commonwealth countries must (with Together for Victory) additionally become fully independent to maximize their available research slots.Įach research slot can store up to 30 points of Days Saved without being assigned to a specific tech. (Requires Together for Victory).įor most countries, unlocking the final research slot requires having a substantial number of factories (usually 50+).

#Hearts of iron iv reddit plus#

New Zealand: 2 slots, plus 4 additional possible via national focus.Other countries outside of Europe as well as Luxembourg, Bulgaria and Albania: 2 slots, plus 3 additional possible via national focus (for British subjects, the final 2 also require independence).France, Soviet Union, most other countries in Europe, plus Canada: 3 slots, plus 2 additional possible via national focus (in Canada's case, the last 1 requires independence).German Reich, Italy, Japan, United Kingdom: 4 slots, plus 1 additional possible via national focus.(Democratic Germany requires Waking the Tiger). USA, democratic Germany: 4 slots, plus 2 additional possible via national focus.The base number of research slots depends on the country: Technology is unlocked by assigning a research slot to it for the required number of days. If you spot a mistake then you are welcome to fix it.