5/12 (Thursday) ~6/22 (Wednesday) at 23:59,
We will be holding the Silver Jewel event “Touhou Project Touhou Genso Mahjong × Ongeki”!


At the Silver Jewel event, collect “Silver Jewels” that can be earned by playing songs
【SSR】 Yuka Kazami [Flower mark “Flowering of Gensokyo”]Touhou Project【SSR】 cards newly drawn by Ongeki, includingYa【SSR】 Hakurei Reimu [Let’s play mahjong!], “NameplateYou can earn “!
In the Silver Jewel event, you can earn “Silver Jewels” by playing songs.
In the event chapter, if you set a bonus card on your deck and play the song to the end, you will receive a bonus on the jewel you earn.
*If you do not complete the song, no bonus will be given.
Earned “Silver Jewels” can be exchanged for items within the event chapter.
*Silver Jewels can only be used within acquired events. It cannot be carried over to the next time.
In addition, the same number of “Jewel Points (Jp)” as the number of Silver Jewels earned will be added
If your cumulative jewel points exceed a certain level, you can earn items such as SSR cards.
*Event period is subject to change depending on social conditions.
Added new songs to coincide with the event!

Event songs will be added to “My List”, and you can also earn rewards by completing “assignments” within the relevant chapter.
| A song that is added to “My List” and can be rewarded as an “assignment” | |||
|---|---|---|---|
| Song title | Artist name | Assignment chapter | Rewards |
| Un. Is Owen her? – Greater Scarlet | Manabu Namiki “Touhou Genso Mahjong” | Touhou Project Touhou Genso Mahjong × Ongeki | 【SR】Flemish Scarlet [Wind Tile Tsumo Ability] ×1 |
| Singing to the gods | Raiuto “Touhou Genso Mahjong” | Touhou Project Touhou Genso Mahjong × Ongeki | 【SR】 Kirisame Marisa [Red number tile training ability] ×1 |
| Cureas Mitsuyoshi old tiles -festival - | Takeshu Mitsuyoshi “Touhou Genso Mahjong” | Touhou Project Touhou Genso Mahjong × Ongeki | 【SR】 Hakurei Reimu [Defensive ability against Ron] ×1 |
| Awakening to darkness | Seventh Heaven MAXION | Touhou Project Touhou Genso Mahjong × Ongeki | 【SR】 Yuka Kazami [Four Seasons Flower Master] ×1 |
| New World | FELT | Touhou Project Touhou Genso Mahjong × Ongeki | 【SR】 Yakumo Murasaki [Boundary of Fantasy] ×1 |
| ~ Who done it! | Demetori | Touhou Project Touhou Genso Mahjong × Ongeki | 【SR】 Yakumo Ai [Sukima Yokai no Shiki] ×1 |
In this event, we will collect jewel points
【SSR】 Hakurei Reimu [Let’s play mahjong!]You can earn and nameplates!

【SSR】 Hakurei Reimu [Let’s play mahjong!]
★★★★★
Maximum level:70
Maximum attack power:322
Skill:Attack +14
14% increase in own attack power
Super flower skills:Attack +16
16% increase in own attack power

Touhou Genso Mahjong ②
【SSR】 Yuka Kazami [Flower mark “Flowering of Gensokyo”]
Touhou Project【SSR】 cards newly drawn by Ongeki, including
You can earn Touhou Genso Mahjong collaboration cards and more!

Maximum level:70
Maximum attack power:322
Skill:Boss attack +20
In the second half of the battle, his attack power increased by 20%
Super flower skills:Boss attack +22
In the second half of the battle, his attack power increased by 22%

Maximum level:70
Maximum attack power:282
Skill:Boss attack +17
In the second half of the battle, his attack power increased by 17%
Super flower skills:Boss attack +19
In the second half of the battle, his attack power increased by 19%

Maximum level:70
Maximum attack power:322
Skill:No-damage attack +15
When the damage count is 0, your attack power increases by 15%
Super flower skills:No-damage attack +17
When the damage count is 0, your attack power increases by 17%

Maximum level:70
Maximum attack power:322
Skill:Boost +14
【ATTACK】 attack power increased by 14%
Super flower skills:Boost +16
【ATTACK】 attack power increased by 16%

Maximum level:70
Maximum attack power:322
Skill:Mantan attack +15
When your life is 100%, your attack power increases by 15%
Super flower skills:Mantan Attack +17
When your life is 100%, your attack power increases by 17%

Maximum level:70
Maximum attack power:322
Skill:Attack +14
14% increase in own attack power
Super flower skills:Attack +16
16% increase in own attack power

Maximum level:70
Maximum attack power:322
Skill:No-damage attack +15
When the damage count is 0, your attack power increases by 15%
Super flower skills:No-damage attack +17
When the damage count is 0, your attack power increases by 17%

Maximum level:70
Maximum attack power:322
Skill:Attack +14
14% increase in own attack power
Super flower skills:Attack +16
16% increase in own attack power

★★★★★
Maximum level:70
Maximum attack power:282
Skill:No-damage attack +14
When the damage count is 0, your attack power increases by 14%
Super flower skills:No-damage attack +16
When the damage count is 0, your attack power increases by 16%

Maximum level:70
Maximum attack power:282
Skill:Leaf boost +11
Attribute【LEAF】and【ATTACK】 attack power increased by 11%
Super flower skills:Leaf boost +13
Attribute【LEAF】and【ATTACK】 attack power increased by 13%

Maximum level:70
Maximum attack power:282
Skill:Cirnofusion +3
【per Cirno】 card,
3% increase in own attack power
Super flower skills:Cirnofusion +4
【per Cirno】 card,
4% increase in own attack power

Maximum level:70
Maximum attack power:282
Skill:Fireboost +11
Attribute【FIRE】and【ATTACK】 attack power increased by 11%
Super flower skills:Fireboost +13
Attribute【FIRE】and【ATTACK】 attack power increased by 13%

Maximum level:70
Maximum attack power:282
Skill:Preemptive attack +14
Increase your attack power by 14% until you defeat your opponent
Super flower skills:Preemptive attack +16
Increase your attack power by 16% until you defeat your opponent

Maximum level:70
Maximum attack power:282
Skill:No-damage attack +14
When the damage count is 0, your attack power increases by 14%
Super flower skills:No-damage attack +16
When the damage count is 0, your attack power increases by 16%

Maximum level:70
Maximum attack power:282
Skill:Mantan attack +12
When your life is 100%, your attack power increases by 12%
Super flower skills:Mantan attack +14
When your life is 100%, your attack power increases by 14%

★★★★★
Maximum level:70
Maximum attack power:282
Skill:No-damage attack +14
When the damage count is 0, your attack power increases by 14%
Super flower skills:No-damage attack +16
When the damage count is 0, your attack power increases by 16%

Nameplate
Touhou Hongmakyo ③

Nameplate
Touhou Youyoumu ③

Nameplate
Touhou Eiyasho ③

Nameplate
Touhou Genso Mahjong
Some items have conditions set for purchase.
If you meet the purchase conditions, you will be able to consume and purchase jewels within the “Shop” tab.
| Items with purchase conditions set | |
|---|---|
| Item name | Purchase conditions |
| Nameplate: Dongfang Hongmago③ | 【SSR】 Izayoi Sakuya [Phantom “Luna Clock”] 【SSR】 Patchouli Norledge [Fire, Water, Wood, Gold and Earthmark “Philosopher’s Stone”] Possess each |
| Nameplate: Touhou Youyoumu③ | 【SSR】 Yakumo Ai [Shikigami “Protection of the former demon”] 【SSR】 Yakumo Murasaki [Barrier “Boundary between life and death”] Possess each |
| Nameplate: Touhou Eiyasho③ | 【SSR】 Suzusen Yudunkain Inaba [Sormon “Invisible Full Moon”] 【SSR】 Fujiwara Imoko [Hourai “Gaikaze Clear Weather – Fujiyama Volkeino-”] Possess each |
Touhou Genso Mahjong event commemorative login bonus
In the period of 5/12 (Thursday)~6/22 (Wednesday)
“Touhou Genso Mahjong Event Commemoration Login Bonus” will be held!

| Login days | Acquired items |
|---|---|
| Day 1 | star ticket 【SR】 Touhou Project×1 |
| Day 2 | 【SR】 Hakurei Reimu [Defensive ability against Ron] ×1 |
| Day 3 | 【SR】 Kirisame Marisa [Red number tile training ability] ×1 |
If you use the bonus card, you will receive more silver jewels!
If you set bonus cards on your deck and play the song to the end, you’ll get more Silver Jewels than usual!
The cards eligible for the jewel bonus in this Silver Jewel event are as follows.
Of the bonus cards,
【SSR】 Hakurei Reimu [Let’s play mahjong!]is the cumulative jewel point
Other cards are available in the event chapter.
| LIST |
|---|
| 【R】 Hakurei Reimu [Touhou Genso Mahjong] 【R】 Kirisame Marisa [Touhou Genso Mahjong] 【R】 Cirno [Touhou Genso Mahjong] 【R】 Remilia Scarlet [Touhou Genso Mahjong] 【R】 Flemish Scarlet [Touhou Genso Mahjong] 【R】 Saigyoji Yuyuko [Touhou Genso Mahjong] 【R】 Sanae Higashifutani [Touhou Genso Mahjong] 【R】 Mt. Horai Teruya [Touhou Genso Mahjong] 【R】 Izayoi Sakuya [Touhou Koumakyo] 【R】 Patchouli Norledge [Touhou Hongmakyo] 【R】 Yakumo Ai [Touhou Youyomu] 【R】 Yakumo Murasaki [Touhou Youyoumu] 【R】 Suzusen, Yudunkain, Inaba [Touhou Eiyasho] 【R】 Fujiwara Imoko [Touhou Eiyasho] 【R】 Yuka Kazami [Touhou Project] 【SR】 Hakurei Reimu [Defensive ability against Ron] 【SR】 Kirisame Marisa [Red number tile training ability] 【SR】 Cirno [hand tile freezing ability] 【SR】 Remilia Scarlet [Red Dora Training Ability] 【SR】Flemish Scarlet [Wind tile Tsumo ability] 【SR】 Saigyoji Yuyuko [Dotstick Drain Ability] 【SR】 Sanae Higashifutani [Dora collecting ability] 【SR】 Mt. Horai Teruya [Wind tile summoning ability] 【SR】 Izayoi Sakuya [Complete and elegant servant] 【SR】 Patchouli Knowledge [The Great Library That Doesn’t Move] 【SR】 Yakumo Ai [Sukima Yokai Ceremony] 【SR】 Yakumo Murasaki [Boundary of Fantasy] 【SR】 Suzusen Yudunkain Inaba [Crazy Moon Rabbit] 【SR】 Fujiwara Imoko [Hourai’s human form] 【SR】 Yuka Kazami [Flower Master of the Four Seasons] 【SSR】 Izayoi Sakuya [Phantom “Luna Clock”] 【SSR】 Patchouli Norledge [Fire, Water, Wood, Gold and Earthmark “Philosopher’s Stone”] 【SSR】 Yakumo Ai [Shikigami “Protection of the former demon”] 【SSR】 Yakumo Murasaki [Barrier “Boundary between life and death”] 【SSR】 Suzusen Yudunkain Inaba [Sormon “Invisible Full Moon”] 【SSR】 Fujiwara Imoko [Hourai “Gaikaze Clear Weather – Fujiyama Volkeino-”] 【SSR】 Yuka Kazami [Flower mark “Flowering of Gensokyo”] 【SSR】 Hakurei Reimu [Let’s play mahjong!] |
Technical challenge “Touhou Project Touhou Genso Mahjong × Ongeki” held!
5/12 (Thursday) ~6/22 (Wednesday) at 23:59,
Technical Challenge “Touhou Project Touhou Genso Mahjong × Ongeki”
will be held!
<How to participate in the technical challenge>
You can participate by playing “Technical Challenge Scores” during the event period.
*You can participate no matter which chapter you play.
In chapters eligible for technical challenges, you can check your current score and ranking from the “Technical Challenge” category.
<technical challenge ranking>
The technical challenge ranking will be higher if the total TECHNICAL SCORE of the target score is higher.
If the total of TECHNICAL SCORE is tied, the higher the total of PLATINUM SCORE, the higher the score.
You can check your current score and ranking in the “Technical Challenges” tab of the event chapter.
You can also check it on Ongeki-NET’s “Events” → corresponding event→ “Technical Challenge” page.
*For both the case and Ongeki-NET, rankings will be updated at 7:00 every day during the period.
<PLATINUM BREAK / PLATINUM SCORE about>
When playing music scores eligible for technical challenges, the judgment “PLATINUM CRITICAL BREAK” (hereinafter referred to as PLATINUM BREAK), which is even higher than CRITICAL BREAK, will be displayed.
Show/hide PLATINUM BREAK can be switched optionally.
The target songs for the technical challenge “Touhou Project Touhou Genso Mahjong × Ongeki” are as follows.
*Songs without difficulty notation are eligible for “MASTER” scores.
| Songs eligible for the technical challenge “Touhou Project Touhou Genso Mahjong × Ongeki” | |
|---|---|
| Song title | Artist name |
| Shuwa Spa Daisakusen☆ | SOUND HOLIC feat. Nana Takahashi |
| Night of Knights (LUNATIC score) | Beat Mario (COOL & CREATE) |
| Calamity Fortune (LUNATIC score) | LeaF |
| The final devil’s voice (LUNATIC score) | Beat Mario (COOL & CREATE) |
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