- Guaranteed chance to unlock a powerful 5-star Legend character
- Complete special missions to earn new heroes
- 100 free Crossover Summon Tickets awarded
Following last month's Rurouni Kenshin crossover, Grand Summoners introduces another exciting anime collaboration with One Punch Man.
While crossover characters typically require luck or spending, this event guarantees a 5-star Legend character on your first summon - perfect for players who don't usually rely on good fortune.
Complete designated quests to obtain Genos and Boros at no cost, plus use your 100 free Crossover Summon Tickets for chances to acquire fully voiced versions of Saitama, Garou, Terrible Tornado, Hellish Blizzard, and Speed-o'-Sound Sonic. Their unique weapons are also available through daily login rewards and event missions.

The event also features summonable equipment including Saitama's Hero Outfit and Sonic's Katana. For optimal team building with these new additions, consult our Grand Summoners character rankings.
The One Punch Man crossover is available now on Google Play and the App Store as a free-to-play title with optional purchases.
Stay informed about updates through the official Twitter page, visit the website for details, or watch the preview clip above to experience the collaboration's exciting content.