Seven Knights Re:BIRTH Shinobu and Giyu Summoning and Code Guide

Securing five raw copies each of Shinobu Kocho and Giyu Tomioka in Seven Knights Re:BIRTH requires budgeting roughly 1,200 to 1,300 summons if you rely purely on banner drop rates. In a recorded 1,260-summon session on the dual collaboration banner, the observed yield was exactly five copies of Giyu and five copies of Shinobu, excluding complimentary copies from login tracks or event shops.

Before converting your premium rubies into summon tickets, redeem any active promotional codes to offset your upfront costs.

How to Redeem Coupon Code 7KNIGHTSMAZE8

The promotional code 7KNIGHTSMAZE8 provides bonus materials and currency to support banner summoning.

To redeem the code inside the game client:

Open the main menu and select the Settings gear icon.
Select the Account tab.
Tap Coupon Code.
Enter 7KNIGHTSMAZE8 and confirm.
Retrieve the delivered items from your in-game mailbox.

If you play on iOS or an emulator where direct in-game coupon fields are unavailable, open the external web redemption portal and submit your Member Netmarble ID alongside 7KNIGHTSMAZE8.

1,260-Pull Benchmark and Drop Frequency

Dual-character collaboration banners require cautious currency planning because pulls are split between two featured units. The 1,260-pull session established the following baseline rates:

Any Featured Collaboration Unit: 1 copy per 126 summons on average (10 total pulls across both units).
Targeted Collaboration Unit: 1 specific copy (either Giyu or Shinobu) approximately every 252 summons.
Five-Copy Benchmark: 1,260 summons yielded 5 copies of Giyu and 5 copies of Shinobu.

These figures represent sample averages rather than guaranteed ceilings. RNG variance can create extended summon streaks where one featured hero appears multiple times while the other does not drop at all. Entering a dual collaboration banner with only 200 to 300 pulls will rarely yield enough duplicates to reach high transcendence on both units.

Duplicate Targets for the Magic-Tank Hybrid Team

Shinobu and Giyu combine into a hybrid arena core that pairs heavy frontline durability with persistent magic attrition. Because duplicate copies govern base stat scaling and passive breakthrough thresholds, both units need sufficient transcendence to survive physical burst teams.

Hero	Team Role	Primary Stat Scaling	Recommended Pull Target
Giyu Tomioka	Frontline Tank / Disrupter	Health pool, damage mitigation, survival uptime	4–5 pulled copies (T4+)
Shinobu Kocho	Backline Magic DPS / Debuffer	Speed, magic pierce, poison/bleed potency	5 pulled copies (T5+)

Giyu serves as the damage sponge. If his transcendence is too low, high-damage physical arena teams will eliminate him before his defensive skills rotate. Shinobu requires high breakthrough to maintain high turn speed and deliver magic damage. Factor in any free event-distributed copies before chasing extra raw duplicates so you do not summon past maximum breakthrough.

To protect your rubies during prolonged banner runs:

Set 300-Pull Checkpoints: Pause every 300 summons to evaluate your duplicate split. If one hero pulls ahead significantly, rely on direct pity selectors or milestone tokens to balance the roster rather than continuing blind pulls.
Assess Resource Thresholds: If your reserve holds fewer than 500 to 600 summons, avoid attempting to build both characters simultaneously. Focus your resources on Giyu to secure a resilient tank for general team use.
Stop at Full Breakthrough: Once free event copies and pulled duplicates combined meet your target tier, stop pulling immediately. Excess collaboration copies offer minimal return once breakthrough requirements are satisfied.