ISEKAI GATE: How to Increase Combat Power Fast

To increase your Combat Power (CP) quickly in ISEKAI GATE, redeem available gift codes through the settings menu, concentrate your early upgrade materials into a single primary carry hero, and prioritize weapon and ring enhancements over defensive equipment.

Claiming promo codes supplies early gold, upgrade tokens, and summoning currency needed to jumpstart progression without waiting on idle timers.

Follow these steps to redeem codes:

Open the game to the main lobby screen.
Tap the Menu or Settings gear icon in the top navigation area.
Select the Redeem Code or Gift Code option inside the account settings tab.
Enter your code into the text box and confirm.
Open your in-game mailbox to collect the delivered materials.

Reserve premium currency obtained from codes for hero recruitment or essential stamina refills. Purchasing basic consumables from the standard shop yields lower long-term account rating gains than acquiring higher-rarity heroes with stronger baseline attributes.

Funnel Resources into a Single Primary Carry

Spreading gold and experience across an entire team slows early progression. Early stage scaling rewards building one over-leveled unit that can defeat enemy waves before damage accumulates.

Follow these resource guidelines when leveling heroes:

Select one core damage dealer: Invest primarily in your highest-rarity DPS or frontline carry whose output scales heavily with raw base attack.
Push breakthrough milestones: Level your main carry to milestone thresholds (such as level 20, 40, or 60) to unlock passive skills and high percentage stat boosts.
Keep utility units at baseline survivability: Level tanks and supports only enough to survive opening boss attacks and trigger their skills.

Once your carry hero clears higher stage tiers, the increased clear rewards make leveling secondary units significantly faster.

Upgrade Gear Slots by Stat Priority

Gear enhancements provide flat attributes that scale with hero passive abilities. Focus your enhancement materials on offensive equipment slots before upgrading armor.

Equipment Slot	Primary Attributes	Upgrade Priority	Focus
Weapon	Attack / Crit	Priority 1	Boosts clear speed and direct damage output
Ring / Accessory	Penetration / Attack %	Priority 2	Scales base damage against tougher targets
Chest Armor	HP / Physical Defense	Priority 3	Prevents the carry from being burst down
Boots / Helm	Evasion / Magic Defense	Priority 4	Adds supplementary defense after damage is stable

Avoid spending rare upgrade items on low-grade grey or green gear. Enhance low-tier equipment only as much as necessary to progress until blue or purple gear becomes farmable from campaign bosses.

Push Campaign Stages to Boost Resource Rates

Idle collection and resource dungeon yields depend directly on your campaign clear level. Whenever you gain a notable Combat Power increase from gear or levels, attempt the next locked campaign node. Even when your rating sits slightly below the recommended target, manual timing of abilities often secures the clear. Advancing the campaign permanently increases your passive earnings and unlocks higher-tier sweep rewards.

Complete Daily Reset Tasks

Consistent daily resource collection prevents progression walls and supplies the materials required for continuous gear enhancement.

Work through these tasks daily:

Spend all daily dungeon tickets: Clear entries for gold, experience, and enhancement materials every day to avoid losing entries.
Collect idle chest loot regularly: Empty the AFK rewards container before it reaches storage capacity.
Finish daily quest lists: Complete the daily checklist to unlock the final reward chest for summon currency and upgrade items.
Invest in account passives: Allocate spare gold into shared account talents to apply passive stat increases across your entire deployed team.