State of Survival: Infernal Night (Halloween 2020) – Event overview

A comprehensive overview of the Haunted Halloween upcoming event. Information was taken from the SoS Test Server and might be slightly changed by the game developer upon the official release.

Expected official launch: Oct 27th 2020.

Version history:
1.1 - 25/10/2020 - Devil's night mistakes correction;
1.0 - 21/10/2020 - guide created.
A video-guide to help you planning your resources!

Infernal Night

The event consists of multiple quests ongoing at the same time. 2 quests will have different objectives each day (Devil’s Night and Dolled Up Frank), you can find each day’s description below. Other quests won’t change and their objectives will remain the same for the whole event duration.

The ultimate rewards of the event are the following. I’ve indicated which are available for free-to-play and which are not.

  • Infernal Castle HQ skin – P2P
  • Witching Hour Troop March skin – P2P
  • Screaming Pumpkin Head portrait frame – P2P
  • Screaming Tree settlement decoration – F2P
  • Toxic Pumpkin Lantern settlement decoration – F2P

tl;dr
You will need to collect as many Makeups as possible to get the most rewards across all stages. If you would like to get a permanent Halloween HQ skin, you need to score Top#10 in the Haunted Halloween event.

Devil’s Night

A 7-days long event with different objectives on each day, very similar to the regular Survival of the Fittest. You will have a chance to complete those objectives within a 24-hours window and score points to get daily rewards.

Besides daily rewards, you will have a chance to obtain additional rewards by competing with other players and scoring most of the points in your state. In this case, every player getting into Top#50 leaderboard will obtain a certain amount of the Universal Legenendary Hero Fragments.

Please note that certain days have 2 different tables – one for states with Plasma buildings opened and one for states without.

Day 1

Heroic Development
TaskPoints
Use 1 Epic Hero Search Map11000
Use 1 Advance Hero Search Map2500
Use 1 Elite Hero Fragment500
Use 1 Epic Hero Fragment2200
Use 1 Legendary Hero Fragment6000
Use 1 minute of Speedups on Construction60
Use 1 minute of Speedups on Research60
Use 1 minute of Speedups on Troop Training/Upgrading60
Consume 1 Plasma Core(s)3500
Version 1 – state with Plasma Buildings
Power Sprint
TaskPoints
Increase Power by 1 through Construction1
Increase Power by 1 through Research1
Increase Power by 1 through Troops Training/Upgrading1
Use 1 Epic Hero Search Map11000
Use 1 Advance Hero Search Map2500
Use 1 Elite Hero Fragment500
Use 1 Epic Hero Fragment2200
Use 1 Legendary Hero Fragment6000
Version 2 – state without Plasma Buildings

Day 2

Infected Elimination
TaskPoints
Rally Lvl. 1-5 Infected Fiend30000
Kill Lvl. 1-30 Infected9900
Kill Lvl. 1-30 Infected via Intel9900
Version 1 – state with Plasma Buildings
Biocap Stage
TaskPoints
Use 1 Biocap(s)10
Use 1 minute of Speedups on Construction60
Use 1 minute of Speedups on Research60
Use 1 minute of Speedups on Troop Training/Upgrading60
Version 2 – state without Plasma Buildings

Day 3 (Heroic Development)

TaskPoints
Use 1 Epic Hero Search Map11000
Use 1 Advance Hero Search Map2500
Use 1 Elite Hero Fragment500
Use 1 Epic Hero Fragment2200
Use 1 Legendary Hero Fragment6000
Use 1 minute of Speedups on Construction60
Use 1 minute of Speedups on Research60
Use 1 minute of Speedups on Troop Training/Upgrading60
Consume 1 Plasma Core(s)3500
Version 1 – state with Plasma Buildings
TaskPoints
Use 1 Epic Hero Search Map11000
Use 1 Advance Hero Search Map3300
Use 1 Elite Hero Fragment500
Use 1 Epic Hero Fragment2200
Use 1 Legendary Hero Fragment6000
Use 1 minute of Speedups on Construction60
Use 1 minute of Speedups on Research60
Use 1 minute of Speedups on Troop Training/Upgrading60
Version 2 – state without Plasma Buildings

Day 4

Chief Badge
TaskPoints
Increase Highest Chief Gear Badge Score by 1100
Use 1 minute of Speedups on Construction60
Use 1 minute of Speedups on Research60
Use 1 minute of Speedups on Troop Training/Upgrading60
Version 1 – state with Plasma Buildings
Rapid Strength
TaskPoints
Increase Highest Chief Gear Score by 150
Use 1 minute of Speedups on Construction60
Use 1 minute of Speedups on Research60
Use 1 minute of Speedups on Troop Training/Upgrading60
Version 2 – state without Plasma Buildings

Day 5 (Hero Gear)

TaskPoints
Use 1 Hero Gear Part200
Use 1 Hero Gear Design1800
Use 1 Biocap(s)10

Day 6

Gathering Resources
TaskPoints
Consume 1 Plasma Core(s)3500
Gather 1000 Food10
Gather 1000 Wood10
Gather 200 Metal10
Gather 50 Gas10
Version 1 – state with Plasma Buildings
Infected Elimination
TaskPoints
Rally Lvl. 1-5 Infected Fiend30000
Kill Lvl. 1-30 Infected9900
Kill Lvl. 1-30 Infected via Intel9900
Version 2 – state without Plasma Buildings

Day 7

Rapid Strength
TaskPoints
Increase Highest Chief Gear Score by 150
Consume 1 Plasma Core(s)3500
Use 1 minute of Speedups on Construction60
Use 1 minute of Speedups on Research60
Use 1 minute of Speedups on Troop Training/Upgrading60
Version 1 – state with Plasma Buildings
Upgrade Heroes
TaskPoints
Use 1 Epic Hero Search Map11000
Use 1 Advance Hero Search Map3300
Use 1 Elite Hero Fragment500
Use 1 Epic Hero Fragment2200
Use 1 Legendary Hero Fragment6000
Increase Highest Chief Gear Score by 150
Version 2 – state without Plasma Buildings

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Dolled Up Frank

Several tasks will be unlocked each day during the event. You don’t need to complete any of those mentioned here within the same day, but within a 7 days event window instead.

  • Complete unlocked tasks during the event to get rewards including Makeups.
  • Complete a specific number of tasks to get bonus rewards.
  • Unclaimed rewards will be sent to your mail after the event.

IMPORTANT NOTE:
Last column (#) represents a TOTAL amount of the items needed to be spent/gathered/killed to get maximum reward possible.

Day 1

TaskStage LVL.What?#
Login5Log In5
Stamina8Consume Stamina1800
Infected7Kill Infected80

Day 2

TaskStage LVL.What?#
Infected7Rally Fiends25
Donations7Alliance Donations160
Timer Helps6Send Alliance Timer Helps200

Day 3

TaskStage LVL.What?#
Biocaps6Spend Biocaps4000
Research6Increase Research Power1800
Gathering7Collect Resources3000000

Day 4

TaskStage LVL.What?#
Gifts6Receive Ally Packages60
Market Stall7Buy Items40
Heroes9Using Advanced/Epic Search20
9Have a Lv. X Hero40

Day 5

TaskStage LVL.What?#
Speedups6Use Speedups2000
Training7Increase Troop Power200000
Supplies6Collect Final Hope Supplies30

Haunted Halloween

This one is the most straightforward. All the Makeups you’ve obtained can be used to dress up your Heroes and also score some points. Once you get enough, a reward on the right side will be unlocked. Each next level will require more points, but even being F2P you can achieve the maximum level.

For those getting into the Top#10 ranks, a permanent Infernal Castle HQ skin will be granted at the end of the event.

Big-name Cosmetics

On this page, you can find a summary of all activities providing Makeups during the event. The first 2 tasks are unlimited, while the other 4 got a certain limit per the whole event, which doesn’t reset overnight.

Feral Farmer

Once you’ve obtained a Pumpkin, you can rally Feral Farmers for additional Makeups. It will cost you 10 Stamina. You can accumulate a maximum of 20 attempts with a 60 minutes cooldown for 1 extra attempt to be added.

How to obtain more Pumpkins

In terms of Hero choice, Mike is going to be your biggest damage dealer. He will double the damage of almost any other hero due to his ability that does more damage when a teammate gets hit. Make sure you have him ranked up as much as possible for even better damage!

Festival Top-Up Event

If you would like to obtain a Witching Hour Troop March skin, the only way is to top-up 30,000 biocaps through the in-game shop. The minimum price you need to pay is around $60.

Story Event?

I was not able to find any story similar to one we had during the Birthday on the Ferris Wheel event. Might be hidden during the testing phase intentionally to avoid spoilers.

Special Thanks To

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TheDude
TheDude
1 month ago

Thanks for your videos – really appreciate them. I saw the witch skin was $60 – any guess what the haunted house will cost? (or is that the same price?)

TheDude
TheDude
1 month ago

Holy buckets! Thanks for the heads up. 😎

John
John
9 days ago

Does this event come back every year?