Arena Breakout Infinite: How to Get the 3×3 Case

In Arena Breakout: Infinite, inventory management is just as important as firefights, weapon builds, and tactical movement. One of the most valuable early-to-mid-game upgrades players can earn is the 3×3 Case, often referred to as the Titanium Safe Case (3×3) or simply the 3×3 Secure Container. This compact yet powerful storage item offers nine secure slots, letting you extract high-value loot even if you die, massively improving your long-term progression.

With Season 4 Scorched Earth underway-shown clearly in your picture-the path to the 3×3 Case is tied directly to completing a chain of faction missions and meeting specific progression requirements. This guide breaks down everything you need to know, including mission unlocks, efficient task routing, recommended gear, extraction strategies, and how to avoid the common pitfalls that slow most players down.

1. What the 3×3 Case Is and Why It Matters

Before diving into the steps, it helps to understand why the 3×3 Case is so impactful.

1.1 What It Does

The 3×3 Secure Case gives players:

9 safe slots for items kept even on death

High-value extraction reliability

Guaranteed space for stims, keys, high-tier optics, rare materials, or event loot

An enormous advantage in Black Zone and High-Threat raids

Unlike standard inventory, anything inside this safe case cannot be looted by other players and is permanently yours upon extraction or death.

1.2 Why Every Player Wants It

In extraction shooters, early progression bottlenecks often arise from:

Losing valuables before banking them

Running out of room for barter items

Inconsistent raiding income

The 3×3 Case eliminates those issues and accelerates your climb toward late-game weapon builds, high-risk zones, and boutique event content.

2. How to Get the 3×3 Case in Arena Breakout: Infinite

Your screenshot confirms something important:

The 3×3 Case is tied to the Season 4 "Scorched Earth" mission track, unlockable after completing a specific number of Season Missions.

At the bottom of the Season 4 progression bar, the rewards appear in this order:

20 Progress - Btec EX02

44 Progress - M870 ZEB07

60 Progress - Titanium Safe Case (3×3) ← THIS IS THE ONE YOU WANT

75 Progress - Legendary Return Bundle

To earn this Titanium Safe Case, you must:

2.1 Step-by-Step Requirement

Requirement: Earn 60 Season Mission Progress Points

This does not mean completing 60 missions but reaching the cumulative progress threshold displayed at the bottom of the screen. Each mission completed under the Scorched Earth season track contributes between 1-5 points, depending on difficulty and category.

You must complete Season 4 missions in the following categories:

Peaceful/Obstacle

Undercurrent

Combat Ops

Hunt missions

Supply & Logistics tasks

Discovery/Recon assignments

All these subcategories feed into your Season Progress total, even though only two are shown as "In Progress" in your screenshot.

Once your progression bar reaches 60, the Titanium Safe Case unlocks instantly.

3. Full Breakdown of Scorched Earth Missions and How to Complete Them Efficiently

While every player's mission unlock order can vary slightly, the Season 4 mission structure typically progresses from simple collection tasks to multi-zone combat and extraction challenges. Below is a comprehensive breakdown of mission types and the fastest ways to clear them.

3.1 Peaceful / Obstacle Missions

These are your introductory tasks.

Objectives in This Category Often Include:

Collecting basic materials (Cables, Screws, Metal Parts, Medkits)

Visiting marked locations safely

Extracting from a certain map (Valley, Farm, Northland)

Repairing or interacting with environmental objects

Fastest Completion Strategy

Load into low-threat maps with cheap kits (SMG + basic armor).

Avoid unnecessary PvP; prioritize items and extracts.

Carry a large backpack early (e.g., Hydra or ZA Backpack).

Bring a Flashlight and Tactical Glasses for night tasks to avoid getting stuck.

These missions usually grant 2-3 progress points each.

3.2 Undercurrent Missions

These begin introducing moderate danger and are visible in your screenshot.

Typical Tasks Include:

Eliminating specific enemy types

Looting medium-value items

Clearing building interiors

Extracting while carrying unique quest objects

Recommended Approach:

Bring mid-tier equipment (Level 3-4 armor, 5.56 rifle).

Target AI groups instead of players whenever possible.

Run extraction circuits rather than staying for long engagements.

Undercurrent missions often reward 3-4 progress.

3.3 Combat-Oriented Missions

These are the backbone of the season progression.

Includes:

Eliminate X number of PMCs

Kill armored enemies

Extract with weapons or gear gathered in-raid

Survive multiple raids in a row

Gear Recommendations:

Armor: Level 4 Vest + Level 3 Helmet minimum

Weapons: ARs (M4, AK-103, SCAR) with mid-tier ammo

Carry Meta Attachments: Red dots, vertical grips, lightweight stocks

Tips to Clear Faster:

Third-party ongoing firefights; avoid direct push

Clear AI squads first to reduce noise load

Always bring a stem injector in your secure case

Use rooftops and cover to reduce your hitbox

These give 4-5 points each-your biggest jumps in progress.

3.4 Logistics / Supply Missions

Usually Require:

Extracting barter materials

Delivering medical supplies

Bringing back tools or electronics from high-loot zones

Collecting map-specific components

Best Maps & Routes:

Valley: Good for tools, wires, and electronics

Northland: Good for meds and military gear

Farm / Port: Reliable food and fuel items

Secure Case Usage:

Put all mission-critical items inside your current safe container (even if small).

3.5 Recon / Exploration Missions

Objectives Include:

Visiting points of interest

Photographing or scanning areas

Surviving 10+ minutes in a raid

Extracting without firing a shot

Best Approach:

Go in lightly geared

Avoid combat entirely

Stick to woods and outer routes

Exit immediately after marking the locations

These are easy free points and help accelerate your path to 60.

4. How to Efficiently Reach 60 Points Without Burning Out

You don't need to complete every mission. You just need enough to reach 60.

Below is an optimized path:

4.1 Complete All Tier 1 & Tier 2 Missions

These are the fastest

Require the least gear

Give 2-3 points each

Can be completed in under 10 minutes

Progress Gained:

≈ 25-30 Points

4.2 Complete 6-8 Combat Missions

Prioritize those that:

Require kills on AI

Are on maps you already play

Give 4-5 points each

Progress Gained:

≈ 24-32 Points

4.3 Complete 4-6 Easy Logistics Tasks

These are typically on Valley or Farm and require minimal combat.

Progress Gained:

≈ 12-18 Points

Combined Total:

61-80 Points → Guarantees 3×3 Case Unlock

Many players mistakenly grind difficult missions first, but the fastest strategy is to take easy tasks early, then do mid-tier combat.

5. Loadouts for Missions Leading to the 3×3 Case

Your mission efficiency will stem largely from using the right kits.

5.1 Budget Kit (For Tier 1 Missions)

SMG (MPX, PP19, UMP)

Basic ammo (FMJ or equivalent)

Level 2 Vest

No helmet needed

Small meds + bandages

Perfect for loot-and-extract tasks.

5.2 Mid-Tier Kit (Undercurrent & Combat)

AR (M4, AK-105, G36)

Decent ammo (M855A1, BP, BT)

Level 4 Armor Vest

Level 3 Helmet

2 stims

Painkillers

This improves your survivability drastically against PMCs.

5.3 Extraction-Focused Kit

Quiet SMG

Light armor

Big backpack

Bring multiple food/water

Goal is survival, not PvP

Use this for mission items or scans.

6. Tips to Avoid Losing Mission Progress

Arena Breakout: Infinite's extraction system means death equals lost loot. The 3×3 Case will eventually help with this, but before unlocking it, you need to be cautious.

6.1 Always Put Mission Items in Your Safe Slot

Even if your safe container is tiny, prioritize:

Required tools

Documents

Meds for delivery

Unique quest loot

6.2 Avoid High-Traffic Routes

Hot zones include:

Central Valley

Port warehouses

Northland military base

Farm center

Stick to woods, riverside paths, and secondary entrances.

6.3 Wait 15-20 Seconds After a Gunfight Before Moving

Players frequently flank immediately after hearing shots.

6.4 Never Extract Straight from the Middle of the Map

Players camp central extraction routes. Hug map boundaries.

6.5 Don't Hoard Loot

If your bag is full and you're near an extract-leave. Mission progress is worth more than one extra rifle.

7. What Happens When You Finally Reach 60 Points

Once your Season Progress bar hits 60, the following occurs automatically:

A banner appears: "Reward Unlocked: Titanium Safe Case (3×3)"

It is moved directly into your Storage

You can equip it before your next raid

Your survivability and mission efficiency increase dramatically

From here, extracting expensive rare items becomes routine rather than lucky.

8. How to Use the 3×3 Case Effectively After You Earn It

Having it isn't enough-you need to maximize value.

8.1 Priority Items for the 3×3 Case

Stims (Fentanyl, Adrenaline, Morphine)

High-tier optics

Keys (especially Office, Storage, Port Keys, etc.)

Event materials

Rare barter items

High-value attachments

8.2 Don't Waste Slots on Large Items

Only put things in it that justify the space.

8.3 Use It to Complete Hard Missions Safely

If a quest item is required:

Put it in your secure case

Even death completes extraction requirements

This transforms mission progression dramatically.

8.4 Upgrading Beyond 3×3

The 3×3 is excellent, but higher-tier cases eventually exist (4×4 and beyond). The Titanium Safe Case is the stepping stone.

9. Final Tips to Reach the 3×3 Case Faster

Prioritize missions with high progress values

Avoid PvP unless required

Run off-peak hours to reduce player traffic

Play with a duo for safety

Keep your money for ammo, not expensive armor

Extract early and often

The 3×3 Case in Arena Breakout: Infinite is one of the most valuable early-game and mid-game progression items you can earn. Unlocking it requires accumulating 60 Season Mission Progress Points under the Season 4: Scorched Earth mission track, achievable by completing a balanced mix of Peaceful, Undercurrent, Combat, Logistics, and Recon missions.

By following efficient mission routing, smart gear choices, extraction-focused strategies, and careful inventory management, you can reach the 60-point requirement quickly-even if you're playing solo.

Once unlocked, the Titanium Safe Case (3×3) significantly enhances every future raid, protecting your most valuable loot(Arena Breakout Infinite Koens and Items), speeding up mission completion, and giving you the security needed to tackle harder content with confidence.

MMOexp AB Infinite Team