- Claim a guaranteed 5-star Legendary character
- Complete special missions to unlock new heroes
- Receive 100 free Crossover Summon Tickets
Following last month's Rurouni Kenshin crossover, Grand Summoners continues its anime collaborations with this exciting One Punch Man event.
While crossover characters typically require lucky gacha pulls, Grand Summoners is offering a guaranteed 5-star Legend on your first summon — perfect for players who often struggle with RNG.
Complete special quests to earn free Genos and Boros characters, plus use your 100 free Crossover Summon Tickets to potentially unlock voiced versions of Saitama, Garou, Terrible Tornado, Hellish Blizzard, and Speed-o'-Sound Sonic. Their signature weapons are also available through login bonuses and event missions.

Additionally, you can summon Saitama's Hero Outfit and Sonic's Katana as equippable items. To optimize your team composition with these new additions, consult our Grand Summoners tier list.
Ready to join the action? Download for free on Google Play and the App Store (with optional in-app purchases).
Stay updated through the official Twitter page, visit the website for details, or watch the embedded trailer above to experience the event's visuals and atmosphere.