From March 27 to April 7, Mio brings you Mystery Surprise Packs—each pack includes a guaranteed amount of credits plus random bonus reward, Tsubaki.2 Benefit Cards, and some packs also contain exclusive April Fools-themed decorations.

Pack contents:
- Base credits: 60,000
- Guaranteed bonus: +25%
- Starter Membership: +50%
- Plus Membership: +100%
- Premium Membership:+150%
- Surprise bonus: 1%–20%
Max credits (with bonuses): 720,000
Additional items:
- Tsubaki. 2 Card x 3

Pack contents:
- Base credits: 240,000
- Guaranteed bonus: +25%
- Starter Membership: +50%
- Plus Membership: +100%
- Premium Membership: +150%
- Surprise bonus: 5%–25%
Max credits (with bonuses): 720,000
Additional items:
- Tsubaki. 2 Card x 10



Pack contents:
- Base credits: 720,000
- Guaranteed bonus: +25%
- Starter Membership: +50%
- Plus Membership: +100%
- Premium Membership: +150%
- Surprise bonus: 10%–30%
Max credits (with bonuses): 2,196,000
Additional items:
- Tsubaki. 2 Card x 25
- April Fools Special Badge:
[Miracle Invitation]


Pack contents:
- Base credits: 1,320,000
- Guaranteed bonus: +28%
- Starter Membership:+50%
- Plus Membership:+100%
- Premium Membership:+150%
- Surprise bonus: 15%–35%
Max credits (with bonuses): 4,131,600
Additional items:
- Tsubaki. 2 Card x 50
- April Fools Special Avatar Frame:
[Card Storm]




Pack contents:
- Base credits: 2,560,000
- Guaranteed bonus: +30%
- Starter Membership:+50%
- Plus Membership:+100%
- Premium Membership:+150%
- Surprise bonus: 20%–45%
Max credits (with bonuses):8,320,000
Additional items:
- Tsubaki. 2 Card x 80
- April Fools Special Bubble Badge:
[The Headliner]


Purchase Rules
- All bonuses are calculated from the base credits; bonuses cannot be stacked.
- Each pack type can be purchased only once.
- Bonus credit coupons from The Lucky Draw cannot be applied to the Mystery Surprise Packs.
- Membership bonus credits do apply to the calculation, so it’s more rewarding to become a member before purchasing!
Quick Q&A
Q: Are the credits in the Mystery Surprise Pack fixed?
A: Each pack contains a guaranteed amount of credits, plus a random bonus that varies by pack tier, so the total credits you receive may differ.
Q: Can I purchase Mystery Surprise Packs multiple times?
A: No. Each pack tier can only be purchased once per person. You can buy different tiers separately, but the same tier cannot be bought more than once.
Q: When will the credits be added to my account?
A: Credits are added instantly after your purchase is complete.
Q: Can I use bonus credit coupons from Event 1“The Lucky Draw” on the Mystery Surprise Pack?
A: No. Mystery Surprise Packs already include bonus credits, so additional bonus credit coupons cannot be used. Member bonus credits will still apply as usual.
Q: Can purchases of the Mystery Surprise Pack count toward the Credit Pack Spending Rewards milestones?
A: Yes! During the event, credit packs offer even better value, and your purchases will count toward the milestones in Mio’s Trick Party Credit Pack Spending Rewards, allowing you to unlock even more rewards!

