Ruby Farming Guide - Fast Character Leveling

This is a Ruby Farming guide for Seven Knights Re:BIRTH (7K Rebirth). Read on to learn about Ruby Farming's benefits, how to level and power up heroes, as well as tips and tricks!

Early Game Guide

What is Ruby Farming?

Basic Farming Method

Ruby Farming is the term used for Repeat Battles or Auto Battles, which involves repeatedly challenging and completing a designated stage in order to level up heroes, farm Gold, acquire hero materials, and farm the premium currency, Rubies.

Best Repeat Battle Settings

We recommend adjusting the Auto Replace Hero settings and turning off the settings for 1★s, while leaving 2-6★ turned on. This is because 1★ heroes tend to clutter your inventory at higher levels and should largely be used as emergency materials for when you are farming Story Events, which have no hero drops.

Tip!	Move 1★ heroes into your Storage to free up Inventory space as you continue Ruby Farming!

Benefits of Ruby Farming

Focus on Other Resources, Not Rubies

Since we will be re-investing our Rubies into purchasing Keys, despite being called Ruby Farming, the main objective is to collect Keys, currency, and material resources for enhancing your existing Heroes, and less about gathering Rubies for the Gacha.

How to Spend Rubies

Rubies : Keys : Farming Ratio
50 Rubies Spent	1 Key Bundle	60 Keys	10 Normal Runs 5 Nightmare Runs
250 Rubies Spent	5 Key Bundles	300 Keys	50 Normal Runs 25 Nightmare Runs

By spending 250 Rubies on Key Bundles in the Shop, you can earn approximately 300 Rubies after 50 Repeat Battles when farming Region 11-1. Essentially, this nets you a profit 50 Rubies in addition to Gold, fodder heroes, and other drops. You could even spend the 50 Rubies on another Key Bundle, which grants you 60 Keys to spend in other content like Raids.

Tip!	If you're strong enough to farm Region 14-1, you can get even more Rubies (up to 400) per 50 runs. So try to progress your Adventure towards that Region.

Slight Ruby Profit from Other Content

Since Keys allow the player to access a variety of other content, such as Raids, Story Events, and Adventure, as well as raising our Adventurer Skills, it is more efficient to use the Rubies earned from Ruby Farming on Keys from the Shop. Especially since completing other content offers Ruby rewards in addition to other benefits.

Legendary Heroes Can Drop

On very rare occasions, Legendary Heroes can drop during Repeat Battles. Above, we were able to obtain a 4★ Silvesta during our Ruby Farming!

How to Level Up Heroes Fast

Tips for Fast Leveling

To efficiently level up heroes, we recommend repeating steps 1-4 above. If needed (❗), consider using the subscription-based support content and pets that increase Adventure efficiency.

1. Progress Adventure

The first and most important tip is to progress as far as you can in the Adventure mode. You can get Rubies and Hero Summon Vouchers from Star Rewards, and all regions past Traitor's Labyrinth (Region 7) grant increasingly more EXP, which increases the efficiency of Ruby Farming.

Tip!	All stages within the same region grant the same amount of EXP. Additionally, you get the same amount of EXP from Region 2 to Region 7.

2. Buy Keys, Gold, or Summons with Rubies

Ruby Farming Cycle

By raising hero levels to 30 through repeat battles, then getting Rubies from missions, and finally buying Keys, you can earn more Rubies by repeating steps 1-3. This entire process is called Ruby farming, and using this method to get Rubies for buying Gold or for Summons is the key to efficient leveling.

How to Start Repeat Battles

Stage 1 of each area is most suited for repeat battles, so set up your formation and repeat battle settings there. We recommend using a Defence formation, placing your strongest AoE-focused hero in the back row, and setting 4 heroes to be swapped in the front row.

Tip!	You can create a party for Repeat Battles in the "Ruby Farming Team" tab in upper left section of the Team creation team.

You Can Multitask

Repeat battles will continue even if you close the app or play other content like the Power Up Dungeons, Arena, or Tower of Abyss. During Story Events, you can run them alongside Adventure, allowing for even more efficient Ruby farming.

3. Max Level All Heroes and Pets

Once you obtain Rare or Legendary heroes and pets through Summons, etc., it's time to level them up. The specific leveling methods and flow are described later.

▼Jump to How to Power Up Heroes

4. Play Other Content

Content Details and Rewards

Once your heroes are sufficiently leveled, take on battle content like the Power Up Dungeons, Arena, the Tower of Abyss, and Raids. You can obtain various leveling materials, Rubies, Hero Summon Vouchers, equipment, and more, allowing for further account progress.

5. Avoid Exceeding Key Capacity

Duration	Approx. 10:00min	Approx. 60:00min
Repeat Battles	50 Repeat Battles	300 Repeat Battles
Keys Charged (Uncapped)	5 Keys (No sub) 10 Keys (Daily Power-Up Support)	30 Keys (No sub) 60 Keys (Daily Power-Up Support)
Keys Charged (Capped)	0	0

Keys regenerate at the rate of 1 Key per 2 minutes, and 50 Repeat Battles takes approximately 10 minutes to complete. This means that if your keys aren't exceeding your current key cap., you could be regenerating 5 Keys during your Repeat Battle, whereas being capped charges no additional keys.

6. Utilize Adventure Effects

Blessing of Gold	Gain 10% more Gold from Adventure
Adventure's Fortune	Equipment and accessory drop rate from adventure increased by 10%
Encounters in Adventure	Hero drop rate from adventure increased by 10%

New players receive free Adventure Effects in the form of new player buffs. These buffs grant a bonus 10% to Gold, Equipment, Accessory, and EXP drop rates in Adventure Stages for 2 weeks. So be sure to make full use of these Adventure Effects while they last.

Adventure Effects are Available for Purchase

Once the free Adventure Effects expire, players can reactivate the same bonuses by purchasing the Daily Ruby Support from the Shop. These grant the same 10% drop rate bonuses while additionally granting 200 Rubies per day for 28 days

Optional: Pay for Subscriptions

If you want to level up even more efficiently, consider purchasing the subscription-based support content from the Shop. The Daily Ruby Support, which gives you a total of 5,600 Rubies for logging in daily, is especially recommended.

Optional: Obtain Specific Pets

List of Recommended Adventure Pets
Pet	4-Star Skill Effect	Recommendation
Doo	Increases equipment drop rate in Adventure by 5%	★★・・・
Mimic	Gain 5% additional Gold in Adventure	★★★★・
Eri	Increases hero drop rate in Adventure by 5%	★★★★★
Mole	Increases equipment drop rate in Adventure by 10%	★★★・・
Mick	Gain 10% additional Gold in Adventure	★★★★★

Including the pets above in your Adventure Team will make leveling and farming more efficient. If you get them from Summons or Fusion, be sure to add them to your Adventure party. If you don't already have them, you can also get them through Pet Crafting.

Tips!	Trading for a Rare pet requires 4 ★4 pets, and trading for a Legendary pet requires 8 ★6 Rare pets, so the material requirements are quite high. Crafting itself is unlocked after clearing Adventure 2-5.

Crafting Guide

How to Power Up Heroes

Hero Power Up Process

1. Complete Adventure to Level Up

Complete Adventure stages using the Repeat Battle function to raise your heroes' levels to 30.

2. Enhance to +5

Use fodder heroes as materials to Enhance selected heroes to +5. You'll often get low rank heroes suitable as materials from the Ruby Farming process.

Note!	Power Up is unlocked after clearing Adventure 1-6.

Enhance Guide

3. Collect Particles

Use Pooki Tokens to collect Particles (Rank Up Materials) in the Power Up Dungeon. Similar to Keys (stamina), Pooki Tokens will automatically recover over time, but the recharge time is long, so be sure to avoid capping on Pooki Tokens.

4. Rank Up

Once you have gathered the required Particles, Rank Up your hero. Since Rank Ups provide a significant boost in stats, always aim to get your best heroes to 6-stars.

Note!	The Rank Up feature unlocks after clearing Adventure 1-20.

How to Rank Up & Get Materials

5. Repeat Steps 2-4

Repeat steps 2-4 to Rank Up your Rare and Legendary heroes to 6-Stars. Once you reach 6★ (+5), the basic strengthening is complete. The following steps are for min-maxing your Heroes, which are still essential steps if you want to clear all of the available content.

6. Transcend Duplicate Heroes

Transcending enhances stats or skills at specific transcendences levels. You can do this up to 12 times, and the number of materials required increases as the Transcendence level goes up, meaning you will need multiple duplicates to reach the maximum transcendence level.

Tip!	Transcendence is unlocked after clearing Adventure 2-20, and you can do it at any time after that. If you get a duplicate hero, it's recommended to level it to Lv. 30 through Ruby farming before using it for Transcendence.

Transcendence Guide

7. Enhance Skills

Obtain Skill Enhancement Stones from Events, the Arena, Guild War, etc., and use them to enhance the skills of your 6-Star heroes. Skill Enhancement Stones are somewhat harder to come by than other materials, so think carefully about which hero to use them on.

Tip!	Skill Enhancement is unlocked when you obtain a 6-Star hero.

How To Enhance Skills

8. Undergo Ultimate Enhancement

Once you have numerous, unneeded 6★ Heroes, or have Leah, you can expand a Hero's equipment slots by undergoing Ultimate Enhancement. While it's possible to use 6-Star heroes as materials, it's generally recommended to use the Ultimate Enhancement Material, Leah.

Tip!	Ultimate Enhancement is unlocked once you obtain a 6-Star hero.

Ultimate Enhancement Guide

How to Farm Fodder/Enhancement Materials

Utilize Repeat Battles

When you complete Adventure stages, heroes may drop. Typically, these dropped heroes range from 1-Star to 3-Star heroes, which we recommend using as Hero Enhancement materials.

Tip!	Make sure to level up these low rank heroes to 30 before using them as fodder to maximize your Ruby profits!

Use Hero Tickets

If you have Common or Uncommon Hero Tickets in your Inventory, consume them to receive fodder. Hero Tickets are fairly easy to come by, and can be obtained from the Shop, Events, the Tower of Abyss, and more.

Perform Hero Summons

Using 1-Star to 3-Star heroes from Summons as Power Up materials is another viable option. Note that this requires Hero Summon Vouchers or Rubies, making it difficult to recommend as a primary method, however, it is still an option.

Related Seven Knights Re: BIRTH Articles

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Ranking Articles

Ranking Articles
Best Hero Tier List	Reroll Tier List	Best Pet Tier List

Recommended Articles

Articles To Check
How To Reroll Fast?	Leveling & Ruby Farming Guide	Daily Things to Do
Latest News & Updates	Best Heroes and Teams	Best Full Moon Summon Heroes
Moon Box Guide & How To Farm	Advent Expedition Guide	Best Low Rarity Heroes
For Early Game
Early Game Guide	Player Rank (Adventurer Skill) Guide	Enhance Guide
Equipment Powerup	Pet Guide	Formation Guide
Guild Guide	Party Guide	Debuff Types Guide
Gacha Animation Effects	Accessory Guide	Hero Stats Guide
Arena Guide	Coupon Codes	Infinite Tower Guide
Castle Rush Guide	Shop Items to Buy	Fodder Hero Guide
Destroyer Gaze Guide	Ox King Guide	Iron Devourer
Tower of Trials Guide	7K Chess Guide	Equipment Preset Guide
Battle Statistics Guide	Recommended Relay Purchases Guide	Weakness Hit Guide & What is It?
Error Guide and How to Fix	-	-
Rank Up Dungeons
Fire Dungeon	Water Dungeon	Earth Dungeon
Light Dungeon	Dark Dungeon	Gold Dungeon
Lists
All Characters	Voice Actor List	Statuses and Effects
Story Cinematics	-	-

Hero Per Specialty

By Grade
Legendary					Rare					Uncommon					Common
By Max Star Rank
6★					5★					4★					3★
Per Type
Attack				Magic				Defense				Support				Universal
By Attack-Type
Physical										Magic