How surnames work
Every blader family has its own power: a surname gives stat boosts and a passive, and some have a Legacy Bond with a specific Bey for extra stats. You roll surnames on the Surname tab of the spin screen — separate from the parts banners.
| Normal surname spin | Lucky Spin | |
|---|---|---|
| Mythic | 0.5% | 2.5% |
| Legendary | 3% | 12.5% |
| Epic | 10% | 30% |
| Rare | 26.5% | 55% |
| Common | 60% | 0% |
Rates from the in-game surname screen (Oct 18, one source ⚠️). “Lucky Spin never gives a Common” is also stated in the official shop. There’s a pity bar — the screen showed Legendary or better within 80 spins.
Lucky Spins from codes: the 8 current codes give 23 Lucky Spins — at 15% Legendary-or-better per spin, that’s about a 98% chance of at least one Legendary or Mythic surname.
Known surnames
The surname index lists 34 families: 1 Mythic, 3 Legendary, 4 Epic, 8 Rare and 18 Common (Oct 18) — plus De La Hora, a new Mythic added Oct 25.
| Surname | Rarity | Effect |
|---|---|---|
| Shirasagi | Mythic | “The rarest family of all” — effect not shown yet |
| De La Hora | Mythic | New Oct 25 — effect not published yet |
| Kurena | Legendary | +2 ATK, +2 DEF; Crimson Eye: +12% burst damage vs Attack types, crushes need 9% less wear; Legacy Bond with Surge Spriggan: +2 ATK, DEF, STA ⚠️ |
| Aoba | — | Never Give Up: while you’re spinning slower than your rival, +30% burst damage and −15% damage taken (official, Oct 22) |
| Shakadero | — | Named in the Oct 25 patch: with Xeno Excalion and Quake/Impact it could burst instantly — no longer |
| Kurogane, Kiyoyama | Epic | — |
| Nakagawa | — | +1 SPD, spins 2% longer ⚠️ |
| Brunel | — | +2 DEF, −7% knockback taken ⚠️ |
| Ogi | Common | — |
⚠️ = one source. Oct 25 change: surnames no longer land critical hits — the ones that did now deal a little extra damage to worn-down Beys, “so nothing bursts a fresh bey instantly.”
Tips
- Spend Lucky Spins first — no Commons, and they count toward the pity bar.
- A Legacy Bond (like Kurena + Surge Spriggan) is worth building around if you already own that Bey.
- Got a Mythic or Legendary you like? The Surname Slot lets you keep it and keep rolling on a second slot.