MONGIL: STAR DIVE Fast Reroll and Code Redemption Guide

To start MONGIL: STAR DIVE with a strong roster, create a guest account, skip the initial tutorial dialogue to reach the summoning menu, and redeem all active promotional codes for extra Starlight Crystals. If you do not pull your target five-star character from your initial summons, delete the guest profile in the settings menu and repeat the process.

Step-by-Step Fast Reroll Procedure

Targeting a top-tier character takes roughly 10 minutes per cycle when optimizing menu navigation and skipping narrative segments.

Launch as a Guest: Boot the game and choose the Guest Account login option. Do not link a permanent email or social login yet.
Bypass Narrative Content: Skip all skippable cutscenes and story dialogue during the intro sequence to reach the main menu functions as fast as possible.
Claim Starter Rewards: Open your mail and menu rewards once the summoning function unlocks.
Redeem Promo Codes: Navigate to the settings or coupon input menu to enter all valid codes for extra Starlight Crystals.
Summon on Rate-Up Banners: Spend your accumulated Starlight Crystals on limited rate-up banners featuring high-value five-star heroes rather than standard banners.
Evaluate and Resolve:

If successful: Go to the account settings menu and bind your guest profile to a permanent login method (email or social account).
If unsuccessful: Select the Delete Account or Reset Account option within the guest settings to clear your save data instantly, then restart at step 1.

Redeemable codes grant extra Starlight Crystals that significantly raise your starting pull count. Input the following codes in the coupon redeem menu:

LOVEMONGIL
MONGILDISCORD
DEVLIVE0410

Note: Promo codes are time-sensitive and subject to expiration by the developers.

Banner Type	Priority	Reason
Limited / Rate-Up Banners	High	Features specific rate-up five-star heroes that provide higher immediate team impact.
Standard Banners	Low	Lacks target character rate-ups, making specific high-tier pulls less consistent.

Next Actions After Securing Your Account

Once you pull a satisfactory five-star unit and bind your account:

Focus Resources: Direct your EXP materials and skill upgrades into your core five-star unit rather than spreading investment across multiple temporary characters.
Push Main Story Content: Progress through early narrative chapters to unlock daily quests, team features, and event modes.