Modern Warfare 3 Season 3 is releasing another Vortex challenge event just ahead of the reloaded update. The MW3 Vortex Vi.Rus Earth XP event is set to release on April 24th in Multiplayer, Warzone and Zombies. Players can earn an XP boost for running the new Bacillus Skin from the Tracer Pack: Horsemen: Vi.Rus pack. Here’s everything you need to know about the MWIII Warzone Vi.Rus mainframe challenge event & rewards:
NEW SEASON 3 VORTEX PLAYLIST
Throughout the first two seasons of Modern Warfare 3, Multiplayer received the limited time vortex playlists, featuring remixes of fan favorite maps such as Scrapyard, Rust and even Terminal.

While players were able to jump into popular modes like Kill Confirmed and Hardpoint, a Ray Gun LTM was playable in the first season allowing one operator the chance to use the infamous Zombies wonder weapon.
SEASON 3 ARCADE MODE
Activision confirmed that in the Season 3 vortex playlist, there won’t be a new map remix but instead the opportunity to play familiar modes as well as a new arcade experience.

The new arcade mode is set to feature several gameplay modifiers, which is likely similar to the Havoc mode that released for MW2 (2022) last year.
NEW HORSEMEN VI.RUS ULTRA SKIN BUNDLE
Players who equip the bacillus skin from the Vi.Rus ultra skin bundle will receive an XP boost towards progression of the Vi.Rus mainframe challenge event. The content of the new horsemen bundle can be previewed below:
TRACER PACK: HORSEMEN: VI.RUS ULTRA SKIN

- Bacillus Skin | GHOST
- Trojan | Tracers
- Malware | Death Effect
- Death Tally | Large Decal
- Vile Vial | Weapon Sticker
- Infectious | Weapon Charm
- Flawless Aetherium Crystal
- Battle Pass Tier Skip Token

VI.RUS MAINFRAME CHALLENGE EVENT
The following event is XP focussed, meaning players can jump into either Mulitplayer, Warzone or Zombies to progress through numerous milestones.
These XP milestones are subject to change, and may not reflect the exact XP required with the launch of this event. Stay tuned for further updates.
VI.RUS MAINFRAME REWARDS
- LOADOUT WEAPON STICKER – 9500XP
- 2X WEAPON XP TOKEN – 21,500XP
- POINT AND CLICK LARGE DECAL – 36,550XP
- DOUBLE BATTLEPASS XP TOKEN – 55,600XP
- POP UP POP OFF EMBLEM – 79,500XP
- GOING VIRAL DECAL – 109,700XP
- GOT HACKED CALLING CARD – 147,700XP
- BATTLEPASS TIER SKIP – 195,600XP
- BLOCK FLY CHARM – 255,950 XP
- SNEAKIN IN STICKER – 332,000XP
- ERROR CODE – 427,800XP
- BINARY MORALITY ANIMATED CAMO – 548,500XP
#MW3: Earn FREE Animated ‘Binary Morality’ Camo with NEW Event!
— DETONATED (@DETONATEDcom) April 13, 2024
💥 Complete the ‘Vortex: Vi.Rus Mainframe’ XP Event to unlock EXCLUSIVE rewards — coming April 24th! pic.twitter.com/8KZDdsfEDD
THE END
For a FULL video walkthrough & FAST XP farming for the Vi.Rus Mainframe event, checkout the following video:

Stay connected with any new updates on MW3 as they release on our Twitter, and our YouTube Channel!