From my battle to our war, MMORPG MIR4.
Greetings, this is MIR4.
A special opportunity awaits, available only in Boosting World!
Unfold Yiun’s Mission Scroll and take on a new path of challenges. Yiun’s Boosting World Mission Scroll event will take place across a total of 4 seasons, each offering new objectives and rewards to support your growth.
Be sure to check the season schedule and rewards, and make the most of each challenge as you continue to grow stronger.
Please refer to the details below for more information about the event.
■ Event Period
- March 31, 2026, 17:00 (UTC+8) ~ July 21, 2026 Update Maintenance
■ Event Details
- A total of 4 seasons of ‘Yiun’s Boosting World Mission Scroll’ will take place during the event period.
- Complete challenges given during each season and level up your Mission Scroll to obtain various rewards.
- ‘Yiun’s Boosting World Mission Scroll’ can reach up to Level 30, and rewards can be obtained at each level.
- By purchasing an advanced Mission Scroll, you can gain additional buff effects and items.
■ Event Schedule
Season | Start Date (UTC+8) | End Date (UTC+8) |
Season 1 | April 1, 2026, 00:30 | April 30, 2026, 23:55 |
Season 2 | May 1, 2026, 00:30 | May 31, 2026, 23:55 |
Season 3 | June 1, 2026, 00:30 | June 30, 2026, 23:55 |
Season 4 | July 1, 2026, 00:30 | Until the July 21, 2026 Update |
■ Boosting World Mission Scroll Buff Effects
Buff | Normal ($9.99) | Advanced ($29.99) |
Buff Effect 1 | Hunting EXP Boost 25% | Hunting EXP Boost 55% |
Buff Effect 2 | Monster DMG Reduction 8% | Monster DMG Reduction 15% |
Buff Effect 3 | Monster ATK DMG Boost 8% | Monster ATK DMG Boost 15% |
■ Season 1 Rewards
Level | Free | Normal ($9.99) | Advanced ($29.99) |
Item | Quantity | Item | Quantity | Item | Quantity |
1 | Dragon Material Summon Ticket | 10 | Rare Spirit Stone Box | 5 | Rare Skill Tome Box | 10 |
2 | 24-Hour Speed-up Ticket | 20 | Secret Peak Ticket | 2 | Magic Square Ticket | 10 |
3 | Dragon Material Summon Ticket | 15 | Energy | 1,000,000 | Energy | 5,000,000 |
4 | Vigor Pill (60 Minutes) | 10 | Rare Constitution Enhancement Box | 3 | Rare Constitution Enhancement Box | 6 |
5 | Skill Tome Summon Ticket | 10 | Rare Skill Tome Box | 5 | Rare Spirit Stone Box | 10 |
6 | 24-Hour Speed-up Ticket | 20 | Raid Ticket | 2 | Boss Raid Ticket | 5 |
7 | Dragon Material Summon Ticket | 15 | Legendary Advancement Tonic | 1 | Rare Dragon Scale | 2 |
8 | Vigor Pill (60 Minutes) | 10 | Rare Dragon Scale | 1 | Rare Dragon Claw | 2 |
9 | Spirit Stone Summon Ticket | 10 | Rare Spirit Stone Box | 5 | Rare Skill Tome Box | 10 |
10 | Uncommon Promotion Material Box | 3 | Rare Promotion Material Box | 2 | Rare Promotion Material Box | 6 |
11 | Dragon Material Summon Ticket | 15 | Darksteel | 1,000,000 | Darksteel | 5,000,000 |
12 | Vigor Pill (60 Minutes) | 10 | Rare Inner Force Enhancement Box | 3 | Rare Inner Force Enhancement Box | 6 |
13 | Dragon Material Summon Ticket | 10 | Rare Skill Tome Box | 5 | Rare Spirit Stone Box | 10 |
14 | 24-Hour Speed-up Ticket | 20 | Secret Peak Ticket | 2 | Magic Square Ticket | 10 |
15 | Dragon Material Summon Ticket | 15 | Legendary Advancement Tonic | 1 | Rare Dragon Leather | 2 |
16 | Vigor Pill (60 Minutes) | 10 | Rare Dragon Leather | 1 | Rare Dragon Eye | 2 |
17 | Skill Tome Summon Ticket | 10 | Rare Spirit Stone Box | 5 | Rare Skill Tome Box | 10 |
18 | Rare Noirsoul Herb Box | 2 | Raid Ticket | 2 | Boss Raid Ticket | 5 |
19 | Dragon Material Summon Ticket | 15 | Rare Noirsoul Herb Box | 5 | Rare Noirsoul Herb Box | 10 |
20 | Vigor Pill (60 Minutes) | 10 | Epic Constitution Enhancement Box | 3 | Epic Constitution Enhancement Box | 6 |
21 | Spirit Stone Summon Ticket | 10 | Rare Skill Tome Box | 5 | Rare Spirit Stone Box | 10 |
22 | Rare Promotion Material Box | 3 | Epic Promotion Material Box | 2 | Epic Promotion Material Box | 5 |
23 | Dragon Material Summon Ticket | 15 | Legendary Advancement Tonic | 1 | Rare Dragon Horn | 2 |
24 | Vigor Pill (60 Minutes) | 10 | Rare Dragon Horn | 1 | Rare Dragon Sphere | 2 |
25 | Dragon Material Summon Ticket | 10 | Rare Spirit Stone Box | 5 | Rare Skill Tome Box | 10 |
26 | Epic Promotion Material Box | 1 | Epic Eternal Snow Panax/Azureum Mineral Fluid Selection Box | 4 | Epic Eternal Snow Panax/Azureum Mineral Fluid Selection Box | 12 |
27 | Dragon Material Summon Ticket | 15 | Epic Inner Force Enhancement Box | 3 | Epic Inner Force Enhancement Box | 6 |
28 | Vigor Pill (60 Minutes) | 10 | Legendary Blue Dragon Statue | 1 | Legendary Blue Dragon Statue | 1 |
29 | Dragon Material Summon Ticket | 20 | Rare Spirit Stone Box | 5 | Epic Tome Box | 1 |
30 | Vigor Pill (60 Minutes) | 10 | Epic Blue Dragon Statue | 300 | Summon Epic Spirit Stone | 1 |
■ Season 2 Rewards
Level | Free | Normal ($9.99) | Advanced ($29.99) |
Item | Quantity | Item | Quantity | Item | Quantity |
1 | Skill Tome Summon Ticket | 10 | Rare Dragon Artifact Material Selection Box | 5 | Epic Dragon Artifact Material Selection Box | 5 |
2 | 24-Hour Speed-up Ticket | 20 | Rare Enhancement Stone | 10 | Rare Mystic Enhancement Stone | 5 |
3 | Skill Tome Summon Ticket | 15 | Epic Enhancement Stone | 3 | Energy | 5,000,000 |
4 | Vigor Pill (60 Minutes) | 10 | Darksteel | 1,000,000 | Epic Enhancement Stone | 20 |
5 | Dragon Material Summon Ticket | 10 | Rare Dragon Artifact Material Selection Box | 5 | Epic Dragon Artifact Material Selection Box | 5 |
6 | 24-Hour Speed-up Ticket | 20 | Uncommon Divine Dragon’s Enhancement Stone | 5 | Rare Darkened Enhancement Stone | 6 |
7 | Skill Tome Summon Ticket | 15 | Dragon Material Summon Ticket | 50 | Epic Darkened Enhancement Stone | 1 |
8 | Vigor Pill (60 Minutes) | 10 | Dragon Sphere Summon Ticket | 50 | Rare Moonlight Stone | 20 |
9 | Spirit Stone Summon Ticket | 10 | Rare Dragon Artifact Material Selection Box | 5 | Epic Dragon Artifact Material Selection Box | 5 |
10 | Magic Stone Challenge Box | 3 | Energy | 1,000,000 | Rare Mystic Enhancement Stone | 5 |
11 | Skill Tome Summon Ticket | 15 | Epic Enhancement Stone | 3 | Epic Mystic Enhancement Stone | 6 |
12 | Vigor Pill (60 Minutes) | 10 | Dragon Artifact Enchant Scroll | 10 | Epic Dragon Sphere | 1 |
13 | Skill Tome Summon Ticket | 10 | Rare Dragon Artifact Material Selection Box | 5 | Epic Dragon Artifact Material Selection Box | 5 |
14 | Magic Stone Challenge Box | 6 | Uncommon Divine Dragon’s Enhancement Stone | 5 | Darksteel | 5,000,000 |
15 | Skill Tome Summon Ticket | 15 | Dragon Material Summon Ticket | 50 | Epic Darkened Enhancement Stone | 3 |
16 | Vigor Pill (60 Minutes) | 10 | Dragon Sphere Summon Ticket | 50 | Rare Moonlight Stone | 30 |
17 | Dragon Material Summon Ticket | 10 | Epic Dragonsteel Box | 1 | Epic Divine Dragon's Dragon Artifact Enhancement Stone | 1 |
18 | Rare Noirsoul Herb Box | 2 | Rare Divine Dragon’s Enhancement Stone | 3 | Legendary Mystic Enhancement Stone | 3 |
19 | Skill Tome Summon Ticket | 15 | Dragon Material Summon Ticket | 50 | Legendary Darkened Enhancement Stone | 1 |
20 | Vigor Pill (60 Minutes) | 10 | Dragon Sphere Summon Ticket | 50 | Epic Dragon Material Selection Box | 1 |
21 | Spirit Stone Summon Ticket | 10 | Epic Dragon Artifact Enhancement Stone | 2 | Epic Divine Dragon’s Enhancement Stone | 1 |
22 | Magic Stone Challenge Box | 9 | Magic Square Ticket | 2 | Epic Dragon Artifact Enhancement Stone | 3 |
23 | Skill Tome Summon Ticket | 15 | Secret Peak Ticket | 2 | Epic Dragonsteel Box | 1 |
24 | Vigor Pill (60 Minutes) | 10 | Legendary Advancement Tonic | 1 | Dragon Artifact Enchant Scroll | 50 |
25 | Skill Tome Summon Ticket | 10 | Epic Dragonsteel Box | 1 | Epic Divine Dragon's Dragon Artifact Enhancement Stone | 1 |
26 | Epic Magic Stone Box | 1 | Magic Square Ticket | 2 | Dragon Artifact Enchant Scroll | 50 |
27 | Skill Tome Summon Ticket | 15 | Secret Peak Ticket | 2 | Epic Dragon Artifact Enhancement Stone | 5 |
28 | Vigor Pill (60 Minutes) | 10 | Legendary Advancement Tonic | 1 | Epic Dragonsteel Box | 2 |
29 | Skill Tome Summon Ticket | 20 | Epic Noirsoul Herb | 3 | Epic Noirsoul Herb | 10 |
30 | Vigor Pill (60 Minutes) | 10 | Epic Blue Dragon Statue | 300 | Summon Epic Spirit Stone | 1 |
■ Season 3 Rewards
Level | Free | Normal ($9.99) | Advanced ($29.99) |
Item | Quantity | Item | Quantity | Item | Quantity |
1 | Spirit Stone Summon Ticket | 10 | Dragon Material Summon Ticket Selection Box | 10 | Dragon Material Summon Ticket Selection Box | 20 |
2 | 24-Hour Speed-up Ticket | 20 | Rare White Silver Goblin | 15 | Rare White Silver Goblin | 20 |
3 | Spirit Stone Summon Ticket | 15 | Legendary MaterialSelectionBox | 15 | Legendary MaterialSelectionBox | 35 |
4 | Vigor Pill (60 Minutes) | 10 | Darksteel | 1,000,000 | Energy | 5,000,000 |
5 | Dragon Material Summon Ticket | 10 | Dragon Material Summon Ticket Selection Box | 10 | Dragon Material Summon Ticket Selection Box | 20 |
6 | 24-Hour Speed-up Ticket | 20 | Rare White Silver Goblin | 15 | Rare White Silver Goblin | 40 |
7 | Spirit Stone Summon Ticket | 15 | Legendary Advancement Tonic | 1 | Epic Gold Goblin | 1 |
8 | Vigor Pill (60 Minutes) | 10 | Rare Dragonsteel Box | 5 | Rare Dragonsteel Box | 10 |
9 | Skill Tome Summon Ticket | 10 | Dragon Material Summon Ticket Selection Box | 10 | Dragon Material Summon Ticket Selection Box | 40 |
10 | Spirit Treasure Challenge Box | 3 | Energy | 1,000,000 | Darksteel | 5,000,000 |
11 | Spirit Stone Summon Ticket | 15 | Magical Soul Orb Enchant Scroll | 5 | Magical Soul Orb Enchant Scroll | 10 |
12 | Vigor Pill (60 Minutes) | 10 | Epic Noirsoul Herb | 2 | Epic Noirsoul Herb | 5 |
13 | Spirit Stone Summon Ticket | 10 | Dragon Material Summon Ticket Selection Box | 20 | Epic Magical Soul Orb Coffer | 1 |
14 | Spirit Treasure Challenge Box | 6 | TE Selection Box II | 5 | TE Selection Box II | 10 |
15 | Spirit Stone Summon Ticket | 15 | Legendary MaterialSelectionBox | 15 | Legendary MaterialSelectionBox | 35 |
16 | Vigor Pill (60 Minutes) | 10 | TE Enchant Scroll | 5 | TE Enchant Scroll | 20 |
17 | Dragon Material Summon Ticket | 10 | Dragon Material Summon Ticket Selection Box | 20 | Dragon Material Summon Ticket Selection Box | 40 |
18 | Epic Mystique Coffer | 2 | TE II +3 Selection Box | 1 | TE II +4 Selection Box | 1 |
19 | Spirit Stone Summon Ticket | 15 | Legendary Advancement Tonic | 1 | Dragon Material Summon Ticket Selection Box | 100 |
20 | Vigor Pill (60 Minutes) | 10 | Epic Noirsoul Herb | 2 | Epic Noirsoul Herb | 5 |
21 | Skill Tome Summon Ticket | 10 | Dragon Material Summon Ticket Selection Box | 30 | Dragon Material Summon Ticket Selection Box | 60 |
22 | Spirit Treasure Challenge Box | 9 | Legendary MaterialSelectionBox | 15 | Legendary MaterialSelectionBox | 35 |
23 | Spirit Stone Summon Ticket | 15 | Rare Mystical Piece Box | 1 | Epic Blessed Mystical Piece Box | 1 |
24 | Vigor Pill (60 Minutes) | 10 | Rare Dragon Oil of Blessing | 3 | Epic Dragon Oil of Blessing | 2 |
25 | Spirit Stone Summon Ticket | 10 | Legendary MaterialSelectionBox | 15 | Legendary MaterialSelectionBox | 35 |
26 | Epic Spirit Treasure Chest | 1 | Epic Gold Goblin | 1 | Epic Gold Goblin | 1 |
27 | Spirit Stone Summon Ticket | 15 | Epic Dragon Oil of Blessing | 1 | Dragon Material Summon Ticket Selection Box | 100 |
28 | Vigor Pill (60 Minutes) | 10 | Epic Dragonsteel Box | 1 | Epic Dragonsteel Box | 2 |
29 | Spirit Stone Summon Ticket | 20 | Dragon Material Summon Ticket Selection Box | 60 | Dragon Material Summon Ticket Selection Box | 160 |
30 | Vigor Pill (60 Minutes) | 10 | Epic Blue Dragon Statue | 300 | Legendary Divine Dragon's Spirit Mystery Box | 1 |
■ Season 4 Rewards
Level | Free | Normal ($9.99) | Advanced ($29.99) |
Item | Quantity | Item | Quantity | Item | Quantity |
1 | Mystical Piece Summon Ticket | 10 | Dragon Material Summon Ticket Selection Box | 10 | Dragon Material Summon Ticket Selection Box | 20 |
2 | 24-Hour Speed-up Ticket | 20 | Rare DivineDragon'sKey | 15 | Rare DivineDragon'sKey | 25 |
3 | Mystical Piece Summon Ticket | 15 | Pledge Scroll of Yearning | 4 | Pledge Scroll of Yearning | 8 |
4 | Vigor Pill (60 Minutes) | 10 | Darksteel | 1,000,000 | Energy | 5,000,000 |
5 | Dragon Material Summon Ticket | 10 | Legendary MaterialSelectionBox | 15 | Legendary MaterialSelectionBox | 35 |
6 | 24-Hour Speed-up Ticket | 20 | Rare DivineDragon'sKey | 15 | Rare DivineDragon'sKey | 25 |
7 | Mystical Piece Summon Ticket | 15 | Legendary Advancement Tonic | 1 | Pledge Scroll of Yearning | 4 |
8 | Vigor Pill (60 Minutes) | 10 | Rare Dragonsteel Box | 5 | Rare Dragonsteel Box | 10 |
9 | Skill Tome Summon Ticket | 10 | Dragon Material Summon Ticket Selection Box | 40 | Dragon Material Summon Ticket Selection Box | 60 |
10 | Magic Stone Challenge Box | 3 | Energy | 1,000,000 | Darksteel | 5,000,000 |
11 | Mystical Piece Summon Ticket | 15 | TE II +4 Selection Box | 1 | TE II +4 Selection Box | 1 |
12 | Vigor Pill (60 Minutes) | 10 | Epic Noirsoul Herb | 2 | Epic Noirsoul Herb | 5 |
13 | Mystical Piece Summon Ticket | 10 | Legendary MaterialSelectionBox | 15 | Legendary MaterialSelectionBox | 35 |
14 | Magic Stone Challenge Box | 6 | Rare DivineDragon'sKey | 15 | Rare DivineDragon'sKey | 25 |
15 | Mystical Piece Summon Ticket | 15 | Legendary Advancement Tonic | 1 | Epic Magical Soul Orb Coffer | 1 |
16 | Vigor Pill (60 Minutes) | 10 | Pledge Scroll of Yearning | 2 | Pledge Scroll of Yearning | 8 |
17 | Dragon Material Summon Ticket | 10 | Dragon Material Summon Ticket Selection Box | 20 | Dragon Material Summon Ticket Selection Box | 40 |
18 | Epic Mystique Coffer | 2 | Rare DivineDragon'sKey | 15 | Rare DivineDragon'sKey | 25 |
19 | Mystical Piece Summon Ticket | 15 | Legendary Advancement Tonic | 1 | TE Selection Box II | 10 |
20 | Vigor Pill (60 Minutes) | 10 | Epic Noirsoul Herb | 2 | Epic Noirsoul Herb | 5 |
21 | Skill Tome Summon Ticket | 10 | Legendary MaterialSelectionBox | 30 | Legendary MaterialSelectionBox | 70 |
22 | Magic Stone Challenge Box | 9 | Epic DivineDragon'sKey | 3 | Epic DivineDragon'sKey | 6 |
23 | Mystical Piece Summon Ticket | 15 | Rare Blessed Mystical Piece Box | 1 | Epic Blessed Mystical Piece Box | 1 |
24 | Vigor Pill (60 Minutes) | 10 | Pledge Scroll of Yearning | 2 | Legendary Magic Stone Box | 1 |
25 | Mystical Piece Summon Ticket | 10 | Dragon Material Summon Ticket Selection Box | 40 | Dragon Material Summon Ticket Selection Box | 200 |
26 | Epic Magic Stone Box | 1 | Epic DivineDragon'sKey | 3 | Epic DivineDragon'sKey | 6 |
27 | Mystical Piece Summon Ticket | 15 | Pledge Scroll of Yearning | 2 | Dragon Material Summon Ticket Selection Box | 240 |
28 | Vigor Pill (60 Minutes) | 10 | Epic Dragonsteel Box | 1 | Epic Dragonsteel Box | 2 |
29 | Mystical Piece Summon Ticket | 20 | Dragon Material Summon Ticket Selection Box | 90 | Legendary Magic Stone Box | 1 |
30 | Vigor Pill (60 Minutes) | 10 | Epic Blue Dragon Statue | 300 | Legendary DivineDragon'sMysterySelectionBox | 1 |
■ Event Notes
- This product is applied immediately upon purchase and cannot be canceled or refunded.
- Mission details and completion rewards can be checked and claimed by clicking the firecracker-shaped icon in the upper-left corner after logging in.
- Rewards for missions that are not completed before the end of a season cannot be obtained.
Thank you.