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S.H.I.E.L.D. Proving Grounds 21
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Vital Statistics
Event Type Training
Season 4
Event Period
Start End
Feb. 26th 4 AM Mar. 3rd 11 PM
Season Period
Season Start Season End
Feb. 26th Apr. 1st
Event Progression
Previous Event Annihilation
Previous Training S.H.I.E.L.D. Proving Grounds 20
Next Event Co-op X 20

<ul><li>"Feb. 26th 4 AM" contains "" as hour element that is invalid for a 12-hour convention.</li> <!--br--><li>"Mar. 3rd 11 PM" contains "" as hour element that is invalid for a 12-hour convention.</li></ul>


S.H.I.E.L.D. Proving Grounds is an individual combat event between Agents. It is an opportunity to prove your strength as an individual agent.

Details[]

  • Prove your mettle by battling other agents.
  • Move up the S.H.I.E.L.D. ranks for a special bonus in future events!
  • You can now choose between 3 different SSR reward cards to strive for. Once you've made your choice, you cannot change, do choose carefully.
  • After you get a high enough S.H.I.E.L.D. rank, you'll battle against other agents to determine who can reach the pinnacle. Once Agents reach the 15th S.H.I.E.L.D. rank, they'll be grouped against other similarly ranked Agents in a tournament style bracket system. The top three Agents who obtain the highest amount of shards in a given time period advance.
  • This time, if your tournament performance isn't up to S.H.I.E.L.D. standards, you can lose your rank.
  • Winning a battle in Proving Grounds might boost your smackdown gauge. This lasts for 5 minutes. When you fill your gauge, you'll enter smackdown time, boosting the number of ISO-8 shards you get when defeating an opponent by 3 times!
  • Fill the smackdown gauge to store an activation of smackdown time. Just tap the Activate Smackdown Time button when you want to go on a rampage.
  • The new counterbattle feature applies to players who are participating in the tournament. Counterbattles may activate after you defeat an opponent. You'll be attacked by the opponents offensive deck while you use you defensive deck. You'll receive bonus ISO-8 shards if you deflect your opponents counter.
  • Counterbattles do not expend attack or defense power, do not affect the smackdown gauge, do not affect the consecutive victories, and do not count towards your trophy.

New Cards Introduced[]

SSR Reward Options[]

During this Proving Grounds event, you'll get to choose between 3 different SSR reward cards to try to win. 1 is a new card, and 2 are cards that are no longer available. Once you choose your reward card, you cannot change it, so choose wisely.

Prestige Bonus[]

Climb up the S.H.I.E.L.D. ranks by collecting ISO-8 shards when you are victorious over other agents.

  • The S.H.I.E.L.D. rank you got in the previous Proving Grounds event carries over to this event.

Your S.H.I.E.L.D. rank will give you a bonus in Raid, Enforcement Training, and other events that have ISO-8 shards. You will receive bonus ISO-8 shards, giving you more opportunities to exchange for items.

Rank Shard Bonus
Superior S.H.I.E.L.D. Rank 30. Chair, Operational and Strategic Staff 70% Bonus
29. Chair, General Staff 68% Bonus
28. General, Fleet Command 66% Bonus
27. General, Strategic Operations 64% Bonus
26. General, Regional Strategic Operations 62% Bonus
25. General, Tactical Operations 60% Bonus
S.H.I.E.L.D. Rank 24. Field Operations Commander 58% Bonus
23. Tactical Commander 56% Bonus
22. Strike Team Commander 54% Bonus
21. Agent Commander 52% Bonus
20. Strategic Director 50% Bonus
19. Operational Director 40% Bonus
18. Regional Director 30% Bonus
17. Assistant Director 28% Bonus
16. Tactical Officer 26% Bonus
15. Special Officer 24% Bonus
14. Divisional Officer 22% Bonus
13. Operations Officer 20% Bonus
12. Strike Team Officer 18% Bonus
11. Elite Field Agent 16% Bonus
10. Tactical Agent 14% Bonus
9. Field Operations Agent 12% Bonus
8. Specialist Agent 11% Bonus
7. Field Agent 10% Bonus
6. Tactical Operations Technician 9% Bonus
5. Lead Technician 8% Bonus
4. Combat Operations Technician 7% Bonus
3. Technician-Specialist 6% Bonus
2. Technician 5% Bonus
1. Cadet Technician No Bonus

Rewards[]

Play Bonuses[]

During the event period, play daily and get one battle session power pack. Use the power pack to battle against other agents!

  • Battle session power packs will be devoured by Galactus after Jan. 6th 01:00 am (ET). TBC: Packs may be retained after event finishes
  • You can only get the play bonus daily
  • Go to the My Page screen to get your play bonus.

Victory Rewards[]

Defeating another agent in Proving Grounds will give you 1 ISO-8 shard for each 10 attack power you use. Attacking with a deckt that has an attack power cost of 100 will give you 10 shards if you are victorious.

You can get promoted to the next S.H.I.E.L.D. rank by reaching a determined threshold of accumulated ISO-8 shards. The more attack power you use for your attack, the more ISO-8 shards you will get, allowing you to reach your promotion faster.

  • If you win with an attack power cost lower than 10, you will not receive any ISO-8 shards.
  • Your attack power will be rounded when determining how many shards you will receive.

For example, attacking with 15, 16, 17, 18, or 19 attack power you will receive two ISO-8 shards. Attacking with 14, 13, 12, or 11 attack power will only net you one ISO-8 shard.

  • Unused ISO-8 shards will not carry over to the next Proving Grounds, so please be careful.


Unstoppable Bonuses[]

Win Streak Equals Unstoppable Bonus!

  • You can go on a win streak regardless of what S.H.I.E.L.D. rank you are.
  • You get bonuses at the 5, 10, 15, and 20 win streak mark.
  • After you reach a 20 win streak, you will get 2 [Level Up] ISO-8 every additional 10 wins.
  • Win streaks are reset when you lose a battle or when you retreat from training.

Unstoppable Bonuses: 5 Win Streak: 10,000 Silver 10 Win Streak: 25,000 Silver 15 Win Streak: 50,000 Silver 20 Win Streak: [Level Up] ISO-8 Serum


Yellow ISO-8 Shard Processors[]

Item Amount
SuperHeroFatherAntMan3
[Super Hero Father] Ant-Man
(Featured Card)
1
LevelUpISO8Serum
1 Level Up ISO-8 Serum
5
Personal Energy Pack
Personal Energy Pack
2
Personal Power Pack
Personal Power Pack
2
CosmicCanister
Cosmic Canister
20
Silver
20,000 Silver
15
Silver
10,000 Silver
30
Silver
5,000 Silver
60
Rally Points
800 Rally Points
15
Rally Points
400 Rally Points
30
Rally Points
200 Rally Points
120

Item Amount
PassTheCurseWendigo4
[Pass the Curse] Wendigo
(Featured Card)
1
LevelUpISO8Serum
1 Level Up ISO-8 Serum
15
Personal Energy Pack
Personal Energy Pack
6
Personal Power Pack
Personal Power Pack
6
CosmicCanister
Cosmic Canister
60
Silver
30,000 Silver
10
Silver
20,000 Silver
20
Silver
10,000 Silver
85
Silver
5,000 Silver
195
Rally Points
1000 Rally Points
20
Rally Points
800 Rally Points
40
Rally Points
400 Rally Points
52
Rally Points
200 Rally Points
190

Item Amount
SecretAvengerSharonCarter5
[Secret Avenger] Sharon Carter
(Feature Option)
1
OnlyTheStrongApocalypse5
[Only the Strong] Apocalypse
(Feature Option)
1
LordOfStormsZeus5
[Lord of Storms] Zeus
(Feature Option)
1
UltimateCardPackTicket
Ultimate Card Pack Ticket
2
LevelUpISO8Serum
1 Level Up ISO-8 Serum
45
Personal Energy Pack
Personal Energy Pack
18
Personal Power Pack
Personal Power Pack
18
CosmicCanister
Cosmic Canister
180
Silver
50,000 Silver
20
Silver
30,000 Silver
30
Silver
20,000 Silver
56
Silver
10,000 Silver
180
Silver
5,000 Silver
520
Rally Points
2,000 Rally Points
20
Rally Points
1,000 Rally Points
40
Rally Points
800 Rally Points
60
Rally Points
400 Rally Points
200
Rally Points
200 Rally Points
610

Rewards
AbilityBoomISO83
[Ability Boom] ISO-8
Personal Energy Pack
Personal Energy Pack
LevelUpISO8Serum
1 Level Up ISO-8 Serum
Personal Power Pack
Personal Power Pack
UltimateCardPackTicket
Ultimate Card Pack Ticket
Rally Points
Rally Points

(2,000) (1,000) (800) (400) (200)

CosmicCanister
Cosmic Canister
Silver
Silver

(50,000) (30,000) (20,000) (10,000) (5,000)

  • Once you get each featured card from each processor (Rare, S Rare, SS Rare,) you can switch to the normal ISO-8 exchange which has no Proving Grounds reward cards.

Accumulated ISO-8 Shard Rewards[]

Shards Reward Shards Reward
1 Personal Power Pack x1 4,800 10,000 Silver
2 10,000 Silver 5,100 Level Up ISO-8 Serum x1
3 Personal Power Pack x1 5,600 Ultimate Card Pack Ticket x1
5 10,000 Silver 6,000 10,000 Silver
7 Level Up ISO-8 Serum x1 6,500 Battle Point Booster x5
10 Personal Power Pack x1 7,000 Personal Power Pack x1
13 10,000 Silver 7,500 Level Up ISO-8 Serum x1
17 Cosmic Canister x2 8,000 Choice of SSR card
21 Personal Power Pack x1 8,500 10,000 Silver
25 10,000 Silver 9,000 Personal Power Pack x1
30 10,000 Silver 9,500 Level Up ISO-8 Serum x1
35 Personal Power Pack x1 10,000 Ultimate Card Pack Ticket x1
40 Level Up ISO-8 Serum x1 11,000 Cosmic Canister x5
45 10,000 Silver 12,000 Personal Power Pack x1
50 10,000 Silver 13,000 Battle Point Booster x5
55 Personal Power Pack x2 14,000 Level Up ISO-8 Serum x1
60 Cosmic Canister x2 15,000 Personal Power Pack x1
65 10,000 Silver 16,000 15,000 Silver
70 10,000 Silver 17,000 Personal Power Pack x1
80 Level Up ISO-8 Serum x1 18,000 15,000 Silver
90 Personal Power Pack x1 19,000 Cosmic Canister x5
100 [Super Hero Father] Ant-Man 20,000 [Healing Soul] Angel
110 10,000 Silver 21,000 Personal Power Pack x1
120 10,000 Silver 22,000 Level Up ISO-8 Serum x1
140 Cosmic Canister x2 23,000 Cosmic Canister x5
160 Personal Power Pack x1 24,000 Battle Point Booster x5
180 Level Up ISO-8 Serum x1 25,000 Level Up ISO-8 Serum x1
200 10,000 Silver 26,000 Cosmic Canister x5
230 Cosmic Canister x2 27,000 [Boom Boom] ISO-8
250 [Future Plans] Doctor Doom 28,000 15,000 Silver
290 Personal Power Pack x1 29,000 Personal Power Pack x1
330 Level Up ISO-8 Serum x1 30,000 Cosmic Canister x5
370 10,000 Silver 31,000 15,000 Silver
410 Cosmic Canister x2 32,000 Cosmic Canister x5
450 Level Up ISO-8 Serum x1 33,000 Level Up ISO-8 Serum x1
500 Personal Power Pack x1 34,000 Personal Power Pack x1
550 10,000 Silver 35,000 Ultimate Card Pack Ticket x1
600 [Pass the Curse] Wendigo 36,000 [Healing Soul] Angel
650 10,000 Silver 37,000 Level Up ISO-8 Serum x1
700 Cosmic Canister x3 38,000 Personal Power Pack x1
750 10,000 Silver 39,000 15,000 Silver
800 Level Up ISO-8 Serum x1 40,000 [Ability Boom] ISO-8
900 10,000 Silver 41,000 Cosmic Canister x5
1,000 Personal Power Pack x1 42,000 15,000 Silver
1,100 Level Up ISO-8 Serum x1 43,000 Level Up ISO-8 Serum x1
1,200 Ultimate Card Pack Ticket x1 44,000 Personal Power Pack x1
1,300 10,000 Silver 45,000 [Boom Boom] ISO-8
1,400 Cosmic Canister x3 46,000 Cosmic Canister x5
1,500 10,000 Silver 47,000 15,000 Silver
1,600 Level Up ISO-8 Serum x1 48,000 Level Up ISO-8 Serum x1
1,700 10,000 Silver 49,000 Personal Power Pack x1
1,800 Cosmic Canister x3 50,000 Ultimate Card Pack Ticket x1
2,000 10,000 Silver 51,000 Cosmic Canister x5
2,200 Personal Power Pack x1 52,000 15,000 Silver
2,400 Level Up ISO-8 Serum x1 53,000 Level Up ISO-8 Serum x1
2,600 [Ability Boom] ISO-8 54,000 Personal Power Pack x1
2,800 10,000 Silver 55,000 [Ability Boom] ISO-8
3,000 Level Up ISO-8 Serum x1 56,000 Cosmic Canister x5
3,300 10,000 Silver 57,000 15,000 Silver
3,600 Level Up ISO-8 Serum x1 58,000 Level Up ISO-8 Serum x1
3,900 Personal Power Pack x1 59,000 Personal Power Pack x1
4,200 Level Up ISO-8 Serum x1 60,000 [Boom Boom] ISO-8
4,500 Cosmic Canister x3

Bonus ISO-8 Shards[]

  • Bonus ISO-8 shards will be handed out at the end of a pool. The number will vary based on S. rank.
  • Get bonus ISO-8 shards to help you reach the reward tiers for U Rare cards.
ISO-8 Shard Bonus
S.H.I.E.L.D. Rank Promotion Bonus Retention Bonus Demotion Bonus
Chair, Operational and Strategic Staff 3000 300
Chair, General Staff 2400 280 0
General, Fleet Command 2000 250 0
General, Strategic Operations 1800 220 0
General, Regional Strategic Operations 1500 190 0
General, Tactical Operations 1350 160 0
Field Operations Commander 1200 130 0
Tactical Commander 940 100 0
Strike Team Commander 700 70 0
Agent Commander 500 50 0
Strategic Director 400 40 0
Operational Director 300 30 0
Regional Director 200 20 0
Assistant Director 150 15 0
Tactical Officer 120 12 0
Special Officer 100 10 0


Pool Cutoffs
S.H.I.E.L.D. Rank Cutoff Rank for Promotion
Chair, Operational and Strategic Staff 2400 Top 5 (Retain Rank)
Chair, General Staff 2400 Top 3
General, Fleet Command 2000 Top 3
General, Strategic Operations 1800 Top 3
General, Regional Strategic Operations 1500 Top 3
General, Tactical Operations 1350 Top 3
Field Operations Commander 1200 Top 3
Tactical Commander 940 Top 3
Strike Team Commander 770 Top 3
Agent Commander 450 Top 3
Strategic Director 340 Top 3
Operational Director 260 Top 3
Regional Director 210 Top 3
Assistant Director 150 Top 3
Tactical Officer 100 Top 3
Special Officer 100 Top 3


How to Hold Your S. Rank

  • S. Ranks 16-24: Reach the cutoff.
  • S. Ranks 25-29: In addition to the above, enter at least one pool session each day.
  • S. Ranks 30: In addition to the above, finish in the top 5 of your pool session.


Soul Wheel[]

  • You'll get Souls when you defeat high level Training bosses. The number of Souls obtained may vary, depending on the level of the Training bosses you defeat.
  • Souls will not be sent to your Present List. They will be added directly to your total on the Soul Wheel Screen.


Reward Chests[]

HealingSoulAngel6
[Healing Soul] Angel
LordOfStormsZeus5
[Lord of Storms] Zeus
Epic Boost
UltimateCardPackTicket
Ultimate Card Pack Ticket
SpecialUltimateCardPackTicket
Special Ultimate Card Pack Ticket
BoomBoomISO83
[Boom Boom] ISO-8
AbilityBoomISO83
[Ability Boom] ISO-8
PersonalBoomFragmentISO83
[Personal Boom Fragment] ISO-8
BattlePointBooster
Battle Point Booster
Personal Energy Pack
Personal Energy Pack
Personal Power Pack
Personal Power Pack
Battle Session Power Pack
Battle Session Power Pack
LevelUpISO8Serum
Level Up ISO-8 Serum
CosmicCanister
Cosmic Canister


Epic Boost[]

An epic boost can now be attached to the U Rare reward available from Proving Grounds. Defeating [Epic] bosses guarantees an epic boost. Other bosses might drop one when defeated.

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