How to unlock Bit Blaster blueprint for free in MW3 and Warzone

The Bit Blaster is a new weapon blueprint for the Bruen MK9 LMG in MW3 and Warzone, and it is now available for free. With the launch of the Season 4 Reloaded update, both titles have been enriched with new elements. One notable addition is the Retro Wave Event, where players must earn experience points (XP) to unlock various free rewards, with the Bit Blaster blueprint being the ultimate offering.

Although this yellow-themed blueprint is free, it requires significant effort and dedication to acquire. There are specific milestones that must be achieved to unlock it. This article will cover how you can unlock the Bit Blaster blueprint for free in Call of Duty MW3 and Warzone.

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How to get the Bit Blaster blueprint for free in MW3 and Warzone?

To acquire the fully customized Bit Blaster weapon blueprint for the Bruen MK9 LMG, you must gather 705,000 XP in MW3, Warzone, or both. You can collect XP through various methods, including playing different modes, completing daily or weekly challenges, and more. Recently, Season 4 Week 5 challenges were launched, allowing you to complete sets of challenges in MW3 multiplayer, MW3 Zombies, and Warzone.

Required XP to unlock the Bit Blaster weapon blueprint (Image via Activision)

Additionally, new modes have been introduced in both titles. In MW3, you can explore Mutation mode, Bit Party, and Incline 24/7. In Warzone, there's the Mutation Resurgence Quads. These modes offer new and exciting ways to play, making it easier and more enjoyable to collect XP.

The Retro Wave Event features 18 rewards that can be unlocked at specific XP milestones. The required XP for each reward is listed below.

• Disc Data Weapon Sticker – 10,000 XP
• Retro Warfare Large Decal – 20,500 XP
• 30 Minute Double Weapon XP Token – 37,200 XP
• Stage Select Calling Card – 55,000 XP
• Player Select Large Decal – 78,000 XP
• Player 1 Emblem – 105,000 XP
• 45 Minute Double Battle Pass XP Token – 140,000 XP
• Level Up! Calling Card – 180,500 XP
• 30-Minute Double Weapon XP Token – 230,500 XP
• Battle Pass Tier Skip – 290,000 XP
• 1 Hour Double XP Token – 350,400 XP
• Game Over Camo – 400,000 XP
• 30 Minute Double Battle Pass XP Token – 454,000 XP
• Stimmed Weapon Charm – 510,500 XP
• 45 Minute Double XP Token – 560,900 XP
• Boom! Emblem – 600,500 XP
• 1 Hour Double Battle Pass XP Token – 650,000 XP
• Bit Blaster Bruen MK9 LMG Weapon Blueprint – 705,000 XP

If you buy the 8-Bit Blitz Tracer Pack and equip the Operator skins, you will receive an additional 5000 XP per match. The bundle costs 2000 CP.

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The Retro Wave Event will end on July 3, 2024, so you have a limited time to acquire this exclusive free blueprint.

Check out our other Call of Duty articles:

• Modern Warfare 3 Season 4 Reloaded: New map, modes, and more
• All new events in MW3 and Warzone Season 4 Reloaded
• Kar98k receives major nerfs in Warzone Season 4 Reloaded update
• Every weapon and KillStreak changes in Modern Warfare 3 Season 4 Reloaded