Marvel Rivals Giant Size Brain Blast event release date and times

Marvel Rivals Season 2 has begun with a stunning Hellfire Gala theme, launching players into a dynamic clash on the new Krakoa map. This season introduces Emma Frost, the psychic-powered Vanguard, as well as a meta-shifting balance patch that boosts characters such as Hulk and Groot. The Flower of Krakoa Battle Pass features stunning skins such as Spider-Oni and X-Uniform Psylocke, and the Cerebro Database event, which runs until May 9, provides a free Mantis Flora Maiden skin for completing assignment grids.

Furthermore, a summer event is approaching, offering beach-themed skins inspired by the Marvel Swimsuit Special, driving fan enthusiasm for cosmetic flair. But the big buzz is about an impending limited-time mode: the Giant-Size Brain Blast. This chaotic “big head mode” changes Conquest gameplay by increasing characters’ heads, resulting in a comical, headshot-heavy brawl.

Exclusive items await, such as a Brain Blast emote for completing 10 matches and top-performing leaderboard titles like Planet-Sized-Brain. Here’s when you can play the game mode.

When can you play the Marvel Rivals Giant Size Brain Blast game mode?

The highly anticipated Giant-Size Brain Blast game mode for Marvel Rivals will be available on April 25, 2025, adding a funny twist to the hero shooter with huge heads and chaotic action.

This limited-time game mode, based on the Conquest structure, pits up to 12 players in a team deathmatch combat, complete with exclusive rewards. The event will be divided into two rounds, giving gamers many chances to get involved in the big-headed action.

The first round begins on April 25 at 5:00 AM EDT (2:00 AM PDT, 9:00 AM UTC) and runs until April 27 at 8:00 PM EDT (5:00 PM PDT, April 28 at 12:00 AM UTC). The second round will begin on May 2 at 5:00 AM EDT (2:00 AM PDT, 9:00 AM UTC) and end on May 4 at 8:00 PM EDT (5:00 PM PDT, 12:00 AM UTC).

These times are consistent with NetEase’s advertised UTC+8 schedule, which has been adjusted for global accessibility. Players can queue for the mode in the game’s menu under the Rivalry section. Leaderboard prizes are adjusted every round, so early participation is essential for securing titles like Planet-Sized-Brain for top achievers.