The Underground Treasure Hunt Day 5 is the Ruin 5 Stages for the Surface and Deep Exploration Levels in Honkai: Star Rail. See the best characters for Ruin 5, the exploration guides, and all the rewards here!

Underground Treasure Hunt Guides
Event Guide	Ruin 1	Ruin 2
Ruin 3	Ruin 4	Ruin 5

Best Characters for Ruin 5

Best Team for Ruin 5

Underground Treasure Hunt Day 5 Best Team
Kafka	Sampo	Asta	Luocha

With Kafka and Asta as the Trial Characters on Day 5 we will be able to make a very strong DoT-type team.

Adding Sampo to team is a great choice since Svarog is weak to Wind-type damage and adding Luocha to the party will ensure the party can survive through anything.

Other Trial Characters and Alternatives

Trial Characters Found in Ruins
Alternative Characters

Ruin 5 Exploration Guides

How to Reach Surface Exploration Level 8

Level	Ruin 5 Surface Exploration Day 5
1	Level Details: Bomb Trotter - A Trotter of Destruction carrying an ancient bomb appears! • Immediately head for the Treasure Trotter enemy. • Defeat the Sequence Trotter and the other enemies with it to get treasure. • Keep pressing on the tiles until you find another Elite Enemy then defeat it. • The door card is likely at the opposite corner of the starting area.
2	Level Details: Surface Encounter - might encounter other Treasure Hunters. • Press on the tiles that will allow you to get to the trial character in the stage. • The Door Card will most likely be on a locked tile that's near an Elite enemy.
3	Level Details: Assured Ambush - Enemies with the Surprise Attack ability will attack you according to your actions and drain your Stamina. • Use Ancient Bombs on the Ambush Enemies. • Then head straight for the Trotter of Preservation to defeat them. • Use an ancient bomb on the Normal Ambush enemy, then head straight for the Elite Ambush enemy. • The Door Card will most likely be on one of the vacant corners of the map.
4	Level Details: United in Malice - Take note of enemy formations and act with caution. • Use Ancient Bombs on the Ambush enemies if you can't reach them in time. • After that invite a new character of your choice, preferably someone who uses the wind, Lightning, or Fire. • The door card is likely to be on an one of the locked tiles near an Elite enemy!
5	Level Details: Lair Protector - Enemies with the Garrison ability will strengthen themselves according to the surroundings. Defeat them to obtain the Door Card • Head straight for the trotter to get Ancient Bombs. • Clean up the remaining tiles on the map. • The Door card will at on the Elite Garrison.
6	Level Details: United in Malice - Take note of enemy formations and act with caution. • Take out the Normal Support enemy tiles before fighting the Elite Ambush enemy. • After taking out the Elite Ambush enemy, finish cleaning up the rest of the tiles. • The Door Card will be on one of the previously locked Elite Ambush enemy tiles.
7	Level Details: Subsurface Encounter - You might encounter other Treasure Hunters in this level. • Take out hte Normal Support enemy tiles with Anceint bombs. • After that, immidiately go after the Trotter. • Finish cleaning up the rest of the tiles and invite a new character of your choice, preferably someone who uses the wind, Lightning, or Fire. • Press on the tiles that will allow you to get to the trial character in the stage. • The Door Card will be directly opposite of the starting area, at the opposite end of the wall.
8	Level Details: Mechanical Hazard - After defeating all enemies, you can activate the teleporter. • Take out hte Normal Support enemy tiles with Anceint bombs. • Head straight to the Elite Ambush enemy and defeat Svarog. • Head back to the teleporter and finish the map!

How to Reach Deep Exploration Level 10

Level	Ruin 5 Deep Exploration Day 5
1	Level Details: Ambushed - At the start of the exploration, enemies will appear immediately. • Immediately head for the Treasure Trotter enemy and if you get blocked by another enemy, defeat them. • Defeat the Trotter of Destruction and the other enemies with it to get the treasure. • Use Ancient Bombs if enemies are blocking you from progressing further. • Pick up the Door Card that is most likely located at the corners of the stage.
2	Level Details: Leader First - At the start of the exploration, boss enemies will appear immediately. • Uncover all the available tiles first to get resources and unlock the trial character before fighting the elite enemies. • The Door Card is likely located in one of the locked tiles. • Make sure to get the Ancient Equipment before moving on to the next stage.
3	Level Details: Assured Ambush - Enemies with the Suprise Attack ability will attack you according to your actions and drain your Stamina. • Use your Ancient Bomb to defeat enemies with Suprise Attacks. • Head straight and defeat the Warp Trotter first, then the Elite Enemy with the suprise attack. • Head for the Door Card and defeat any enemies that comes out. • Uncover any tiles for resources, but only if you have the Stamina and HP for it.
4	Level Details: United in Malice - Take note of enemy formations and act with caution. • Use your Ancient Bomb to defeat enemies with Suprise Attacks. • Get the Trial Character to help you in battle. • Find and defeat the Elite Enemy to get its treasure. • The card is most likely located near the Elite Enemy.
5	Level Details: Lair Protector - Enemies with the Garrison ability will strengthen themselves according to their surroundings. Defeat them to obtain the Door Card. • Focus on the enemies with Suprise Attacks to avoid stamina depletion. • Use your Ancient Bomb on enemies with Suprise Attacks if you can't reach them on time. • Head straight for the Trotter of Destruction to get its treasure. • Clear the tiles surrounding the enemy with the Garrison ability to weaken them. • Defeat the Elite Enemy to get the Door Card.
6	Level Details: Assured Ambush - Enemies with the Suprise Attack ability will attack you according to your actions and drain your Stamina. • Get the Trial Character first if possible then head for the Elite Enemy with the Suprise Attack ability. • The Door Card is most likely in one of the tiles surrounding the Elite Enemy.
7	Level Details: Supply Trotter - A Trotter of Abundance carrying supplies appears! • Focus on the enemies with Suprise Attacks to avoid stamina depletion. • Use your Ancient Bomb on enemies with Suprise Attacks you can't reach on time. • Head straight for the Trotter of Abundance to get its treasure. • The Door Card is most likely located near the edges.
8	Level Details: Relic Trotter - A Sequence Trotter carrying an ancient relic appears! • Use an Ancient Bomb to defeat the Support enemy. • Defeat the Elite Enemy first to stop it from gaining strength. • Get to the Hire a Treasure Hunter tile if you want to add more members to your party. • Defeat the Sequence Trotter to get its ancient relic. • The Door Card is most likely located in the tile near the Sequence Trotter.
9	Level Details: Safe House - In this level, there will be no enemy encounters. • Activate all the tiles until you find the Door Card. • Make sure to keep an eye on your Stamina when uncovering tiles. • Leave Healing Supplies until all tiles are discovered for when your HP is low when activating tiles without Stamina. You will need your characters to be at full HP for the next level.
10	Level Details: Mechanical Hazard - After defeating all enemies, you can activate the teleporter. • Defeat the Elite Support Enemy. You will have to fight Svarog in this fight, so make sure to activate a few tiles for resources. Leave two turns so you don't activate the Suprise Attack ability of the enemy. • After defeating Svarog, defeat the remaining enemies to complete the level.

Ruin 5 Stage Details

Day 5 Trial Character Builds

Character	Trial Character Builds
Kafka	Light Cone: Eyes of the Prey Cavern Relics & Planar Ornaments: Band of Sizzling Thunder Space Sealing Station
Asta	Light Cone: Dance! Dance! Dance! Cavern Relics & Planar Ornaments: Messenger Traversing Hackerspace Fleet of the Ageless

Day 5 Enemies and Weaknesses

Weaknesses	Elite Enemies
	Svarog
	Automaton Grizzly
	Automaton Direwolf
Weaknesses	Other Possible Enemies
	Elite Enemy Only Found in the Ruins Decaying Shadow
	Elite Enemy Only Found in the Ruins Blaze Out of Space
	Automaton Beetle
	Automaton Hound
	Automaton Spider
	Vagrant
	Voidranger - Eliminator
	Everwinter Shadewalker
	Incineration Shadewalker
	Imaginary Weaver
	Frostspawn
	Flamespawn
	Silvermane Soldier
	Silvermane Gunner
	Silvermane Cannoneer
	Warp Trotter (Sequence)
	Trotter of Abundance
	Trotter of Destruction
	Trotter of Preservation

Underground Travelogue Part 5 Mission Guide

Day 5 Mission Walkthrough

Ruin 5 Rewards

All Day 5 Objective and Rewards

Objectives	Rewards
Complete Surface Exploration level 4 for ruin 5.	Stellar Jade x80 Obsidian of Obsession x2 Obsidian of Desolation x6 Where's the Rabbit?
Complete Surface Exploration level 8 for ruin 5.	Stellar Jade x80 Obsidian of Obsession x2 Obsidian of Desolation x6
Complete Deep Exploration level 2 for ruin 5.	Stellar Jade x40 Traveler's Guide x8 Obsidian of Desolation x3
Complete Deep Exploration level 4 for ruin 5.	Relic Remains x30 Traveler's Guide x4 Credit x60,000
Complete Deep Exploration level 10 for ruin 5.	Relic Remains x10 Credit x60,000
Complete Travelogue Part 5 Mission	Credit x10,000

Ruin 5 Event Information

Part of the Underground Treasure Hunt Event

Event Duration	August 09, 2023 - August 28, 2023

Ruin 5 is the fifth part of the Underground Treasure Hunt Event.

Underground Treasure Hunt Event Guide

Honkai: Star Rail Related Guides

Underground Treasure Hunt Event Guide

Underground Treasure Hunt Day Guides

Stage	Trial Characters
Ruin 1	Kafka Luka
Ruin 2	Silver Wolf Sushang
Ruin 3	Jing Yuan Tingyun
Ruin 4	Luocha Blade
Ruin 5	Kafka Asta