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Jul 12, 2025 06:10:35 PM
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ROSO Game Guide
Welcome to our Game Guide! These guide(s) were made in order to help you out in your journey through ROSO!
For more information about any item(s) or monster(s) in our server, check out our Game Database
Note: You can hover your mouse over any icon for more details about that item.
This guide was last updated on May 10th, 2023
- Starter Guide
- Equipment
- Gems
- Tundra Path
- Rebirth
- Marriage
- Skills
- Tower of Terror
- In-game Shop
- Guilds
- Player Commands
- Terror Capes
- Pet Orbs
- Raid(s)
- Account IP-Lock
- Eden
- Daily Tasks
- R-Scout
- Decathlon
- Winter Zones
- World Bosses
- Events Square
- Awakening
- Ascendancy(RB5)
- Abaddon
- King of the Hill
- Welcome Back
- Necklace Titles
- Treasure Hunt
- Sacred War
- Demonic World
- PK Rewards
- Vespa's Domain Expansion
- Mounts
- Rage Pass
PK Rewards
PK Rewards Lists
PK Winner Chest Milestone Goals
| Milestone # | Reward |
|---|---|
| 10x |  1x Lv3 Great Gem Bag |
| 25x |  1x PK Competitor Chest |
| 50x |  150x Augment Guarantee Increase Ores |
| 65x | 1x PK Competitor Chest |
| 75x |  1x Morpheus Abyss Demon Summon Scroll |
| 85x |  1x Fury Kara Summon Scroll |
| 100x |  2x PK Winner Chest |
| 120x |  1x Elder Wyvern Summon Scroll |
Tundra Winner Chest Milestone
| Milestone # | Reward |
|---|---|
| 10x | 3x Great Gem Bag |
| 25x |  1x Tundra Competitor Chest |
| 50x | 100x Augment Guarantee Increase Ores |
| 65x | 1x Tundra Competitor Chest |
| 75x | 1x Morpheus Abyss Demon Summon Scroll |
| 100x | 1x Fury Kara Summon Scroll |
| 125x |  2x Tundra Winner Chest |
| 150x | 1x Elder Wyvern Summon Scroll |
PK Winner/Competitor Chest Rewards
| PK Winner Chest Reward Chances | ||||
|---|---|---|---|---|
 1x Lv6 Great Gem Voucher 0.547% chance |  1x Lv3 Contem Stone 2.188% chance | 2-3x Great Gem Bag 5.470% chance |  1x Event Reward Tile 0.547% chance |  10-15x Accessory Gems Bag 5.470% chance |
1x Lv5 Great Gem Voucher 1.094% chance |  1x Shattered Sigil 0.164% chance |  1x Sage Master Gem Chest 1.641% chance |  1x Pouch of Melancholy 1.641% chance |  1x Augment Success Increase 5.470% chance |
1x Lv4 Great Gem Voucher 1.641% chance |  10-20x Exquisite Feed 5.744% chance | 1x Lv1 Contem Stone 5.470% chance | 1x Lv4 Contem Stone 0.547% chance |  1x Rage Master Gem Chest 1.641% chance |
1x Lv3 Great Gem Voucher 3.009% chance | 1x Lv2 Great Gem Voucher 4.103% chance |  1-2x Mini Contem Stone Bag 6.565% chance |  1-3x Wyvern Shard 5.470% chance |  100-200x Augment Prevent Decrease Ore 4.923% chance |
1x Lv2 Contem Stone 4.376% chance |  1-2x Contem Stone Bag 4.376% chance |  1x 100 IGS Crystals 5.470% chance |  2-3x Augment Grade Increase 8.206% chance | 10-20x Augment Guarantee Increase Ore 3.829% chance |
1x Lv1 Great Gem Voucher 4.923% chance |  2-5x Raid Shard 5.470% chance | |||
| PK Competitor Chest Reward Chances | ||||
|---|---|---|---|---|
 1-5x 10 IGS Crystals 6.211% chance |  1x (Lv-1)ROSO Energy Card 4.141% chance | 1-3x Augment Guarantee Increase Ore 0.828% chance | 1-3x Accessory Gems Bag 7.867% chance |  1x Orb Bag 6.625% chance |
1-2x Great Gem Bag 4.141% chance |  5-10x ROSO Coin 4.969% chance |  50x Gyoza 5.383% chance | 1x PK Winner Chest 2.692% chance |  25-50x Wyvern Fragment 7.867% chance |
3-7x Augment Prevent Decrease Ore 3.727% chance |  15-30x Raid Fragment 7.867% chance |  15-25x Augment Success Increase Ore 4.555% chance | 1-3x Exquisite Feed 5.590% chance |  60-100x Augment Grade Increase Ore 7.867% chance |
 1x 100 Honor Scroll 4.969% chance |  1-3x Hydros Fruit 5.176% chance |  1-2x Heavenly Chest 6.211% chance | 1x Mini Contem Stone Bag 3.313% chance | |
Tundra Winner/Competitor Chest Rewards
| Tundra Winner Chest Reward Chances | ||||
|---|---|---|---|---|
1x Lv2 Contem Stone 4.558% chance | 1x Lv4 Great Gem Voucher 1.709% chance | 80-120x Augment Prevent Decrease Ore 5.128% chance | 1-3x Wyvern Shard 5.698% chance | 1-2x Contem Stone Bag 4.558% chance |
5-10x Augment Guarantee Increase Ore 3.989% chance | 1-2x Mini Contem Stone Bag 6.838% chance | 1x Lv3 Contem Stone 2.279% chance | 1x Lv3 Great Gem Voucher 3.134% chance |  1x 50 IGS Crystals 5.698% chance |
1x Lv2 Great Gem Voucher 4.274% chance | 2-5x Raid Shard 5.698% chance | 2-3x Great Gem Bag 5.698% chance | 1-2x Augment Grade Increase 8.547% chance | 1x Augment Success Increase 5.698% chance |
1x Event Reward Tile 0.570% chance | 1x Rage Master Gem Chest 1.709% chance | 1x Sage Master Gem Chest 1.709% chance | 10-15x Accessory Gems Bag 5.698% chance | 10-20x Exquisite Feed 5.983% chance |
1x Lv1 Contem Stone 5.698% chance | 1x Lv1 Great Gem Voucher 5.128% chance | |||
| Tundra Competitor Chest Reward Chances | ||||
|---|---|---|---|---|
1x Tundra Winner Chest 2.734% chance | 1x Orb Bag 7.482% chance | 1x Hydros Fruit 6.475% chance | 10-15x Raid Fragment 8.345% chance | 1-5x 10 IGS Crystals 7.194% chance |
15-25x Wyvern Fragment 8.345% chance | 1-3x Exquisite Feed 6.763% chance | 5-10x Mini ROSO Coin 6.331% chance | 3-7x Augment Prevent Decrease Ore 5.468% chance | 1x Heavenly Chest 7.194% chance |
1x Mini Contem Stone Bag 5.180% chance | 35-75x Augment Grade Increase Ore 8.345% chance | 1-2x Accessory Gems Bag 8.345% chance | 1-2x Great Gem Bag 5.755% chance | 10-15x Augment Success Increase Ore 6.043% chance |
Demonic World
[Demonic World Boss Tier Boxes]
New RNG Demonic World Boss Tier Boxes, here all the rewards and rates for each box!
REPORT ALL BOSS BOX DROPS TO AXEL TO UPDATE THE LIST!!
 Tier 1 DW Boss Box List & Chances |
||||
|---|---|---|---|---|
3000x Augment Grade Increase Ore ??% chance |
 1x Upgraded Rage Set +27 ??% chance |
3000x Augment Success Increase Ore ??% chance |
 4x Great Gem of Soul ??% chance |
5x Wyvern Shard ??% chance |
1200x Augment Prevent Decrease Ore ??% chance |
 2x ROSO Ring +27 ??% chance |
 4x Great Gem of Rage ??% chance |
15x Exquisite Feed ??% chance |
 50x +10% EXP Scroll ??% chance |
 4x Great Gem of Striking ??3% chance |
 4x Great Gem of Wind ??% chance |
 10x Fragmented Sage Master Gem ??% chance |
1x Elder Wyvern Summon Scroll ??% chance |
 1x 100-Billion Note ??% chance |
5x Raid Shard 1.423% chance |
 1x 50,000 Credits Token ??% chance |
 1x Tier 2 DW Boss Box ??% chance |
 4x Great Gem of Colossus ??% chance |
25x 100 IGS Crystals ??% chance |
 1x Upgraded Sage Set +27 ??% chance |
3x Sage Master Gem Chest ??% chance |
 10x Fragmented Rage Master Gem ??% chance |
 2x 100 IMPs Token ??% chance |
10x Great Gem Bag ??% chance |
 10x 1-Billion Note ??% chance |
 2x Augment Prevent Decrease ??% chance |
3x Augment Success Increase ??% chance |
 1x ROSO Neck +27 ??% chance |
 1x VIP Set Chest ??% chance |
 1x 100,000 Credits Token ??% chance |
1x Pouch of Melancholy ??% chance |
2x Augment Grade Increase ??% chance |
 1x Lv150 Pet Card(No Con) ??% chance |
3x Rage Master Gem Chest ??% chance |
Tier 2 DW Boss Box List & Chances  Required to open |
||||
|---|---|---|---|---|
 1x Dark Neck +27 ??% chance |
2x Lv4 Great Gem of Striking ??% chance |
6x 100 IMPs Token ??% chance |
 1x Trait Fission Tablet ??% chance |
6x Sage Master Gem Chest ??% chance |
50x 1-Billion Note ??% chance |
100x +10% EXP Scroll ??% chance |
2x Lv4 Great Gem of Rage ??% chance |
 1x VIP Set +27 ??% chance |
 2x Dark Ring +27 ??% chance |
5000x Augment Grade Increase Ore ??% chance |
20x Fragmented Sage Master Gem ??% chance |
2x Lv4 Great Gem of Wind ??% chance |
100x Augment Guarantee Increase Ore ??% chance |
 2x Lv5 Excruciating Dragon Soul ??% chance |
2x 50,000 Credits Token ??% chance |
20x Wyvern Shard ??% chance |
1x Upgraded Rage Set +27 ??% chance |
2x ROSO Ring +27 ??% chance |
20x Fragmented Rage Master Gem ??% chance |
2x Lv4 Great Gem of Colossus ??% chance |
1x ROSO Neck +27 ??% chance |
 2x Lv5 Excruciating Dragon Eye ??% chance |
5000x Augment Success Increase Ore ??% chance |
25x 100 IGS Crystals ??% chance |
 2x Lv5 Excruciating Dragon Heart ??% chance |
30x Exquisite Feed ??% chance |
3x Augment Prevent Decrease ??% chance |
1200x Augment Prevent Decrease Ore ??% chance |
1x Lv150 Pet Card(No Con) ??% chance |
10x Augment Success Increase ??% chance |
1x VIP Set Chest ??% chance |
1x Elder Wyvern Summon Scroll ??% chance |
6x Rage Master Gem Chest ??% chance |
1x Upgraded Sage Set +27 ??% chance |
 1x Custom Apparel Set ??% chance |
2x Lv4 Great Gem of Soul ??% chance |
20x Raid Shard ??% chance |
2x 100-Billion Note ??% chance |
5x Augment Grade Increase 1.816% chance |
25x 1-Billion Note ??% chance |
 1x Demonic/Holy Wyvern Helm ??% chance |
1x Pouch of Melancholy ??% chance |
2x 100,000 Credits Token ??% chance |
20x Great Gem Bag ??% chance |
Note1: The reward rates are based upon weights, so the exact percentages are not specified. The percentages above were calculated based on the weights and the values were truncated after the first 3 decimal places, so there is no rounding. As such, totaling up all the displayed rates may not exactly be 100%.
Note2: Gems with Levels,Equipment,Fairys are all sent to Storage Box
Note3: All items are revealed but the chances are still hidden!
