Marvel Rivals: How To Unlock Free Rewards in Galacta’s Cosmic Adventure4 min read

Galacta’s Cosmic Adventure has landed in Marvel Rivals, introducing a limited-time event where players can earn exclusive rewards. By collecting Galacta’s Power Cosmic, players can roll the dice on the special event board to unlock a variety of items. This event runs until April 11, 2025 and offers unique cosmetics, currency, and a Black Widow Mrs. Barnes skin as the highlight.
How to Earn Galacta’s Power Cosmic
There are two main ways to collect Galacta’s Power Cosmic in Marvel Rivals:
- Completing Event Challenges
- Challenges refresh periodically and involve objectives like kill streaks, dealing damage, or healing.
- New challenges will unlock on March 13 and March 20, 2025.
- Participating in Clone Rumble Mode
- Clone Rumble is available in three limited-time batches:
- March 7 – March 10
- March 14 – March 17
- March 21 – March 24
- Completing three matches grants 90x Galacta’s Power Cosmic.
- Clone Rumble is available in three limited-time batches:
Each dice roll costs 30 Power Cosmic, but a free roll is granted every 48 hours.
Galacta’s Cosmic Adventure Rewards

The event board contains 24 rewards, and completing all of them unlocks the One Small Step Gallery Card. The rewards include sprays, emotes, nameplates, and 320 Units of in-game currency.
Complete Reward List
Reward | Space Number |
10 Units | 1 |
100 Units | 2 |
10 Units | 3 |
H.E.R.B.I.E Nameplate | 4 |
10 Units | 5 |
Intergalactic Adventure Spray | 6 |
10 Units | 7 |
Damaged Cerebro Spray | 8 |
10 Units | 9 |
Mrs. Barnes Nameplate | 10 |
10 Units | 11 |
100 Units | 12 |
10 Units | 13 |
Mrs. Barnes Spray | 14 |
10 Units | 15 |
Stark Sentinel MK I Nameplate | 16 |
10 Units | 17 |
Wild Sharpshooter MVP: Black Widow | 18 |
10 Units | 19 |
Timestream Reintegration Device Spray | 20 |
10 Units | 21 |
Celebratory Gunfire Emote: Black Widow | 22 |
10 Units | 23 |
Mrs. Barnes Black Widow Skin | 24 |
How the Event Board Works
Players move across the board by rolling dice infused with Galacta’s Power Cosmic. The dice roll determines the number of spaces moved, and landing on a space grants the reward. Players must land on a space to claim the reward; passing over it does not count.
Mystery Reward and Event Timeline

A mystery reward will be revealed on March 31, 2025, which could include a new hero, skin, or additional cosmetics.
The event timeline:
- March 7 – April 11, 2025: Event duration
- March 13, 2025: Second challenge unlocks
- March 20, 2025: Third challenge unlocks
- March 31, 2025: Mystery reward revealed
Is the Event Worth It?
The Mrs. Barnes Black Widow skin is the main attraction. Free-to-play players can collect enough Power Cosmic by completing challenges and logging in regularly. The event also provides free Units, making it a great opportunity for players who want to save for future skins.
Galacta’s Cosmic Adventure is proof that Marvel Rivals players are willing to grind for premium content. But not all rewards are created equal. While others are chasing minor cosmetics, you can bypass the grind entirely with the Ivory Breeze Storm Skin Unlock. This high-value cosmetic instantly upgrades your collection while securing Achievement Points and boosting your in-game stats.
Final Thoughts
Galacta’s Cosmic Adventure is a well-structured event that rewards both casual and dedicated players. Completing all challenges guarantees every reward, so no one misses out. Whether for Black Widow fans or Marvel Rivals collectors, this event is a must-play before it ends on April 11, 2025.
Players grinding from zero will struggle to complete Galacta’s Cosmic Adventure in time, losing out on free event rewards and exclusive skins. The solution? Marvel Rivals Accounts For Sale, pre-leveled, ranked-ready accounts designed for players who want results, not a grind. These accounts remove unnecessary delays, allowing you to jump straight into event challenges, unlock premium cosmetics, and dominate in ranked play. The event ends on April 11, 2025, the question is: Are you maximizing your playtime, or still stuck unlocking the basics?
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