| Birthday Event | ||
| Riot, Mare | ||
| January 10, 2018 - January 18, 2018 22:00 JST | ||
Gacha[]
- Riot's Underground Battlefront Gacha
- Deco Gacha Riot BD (Revival)
Event Tenant[]
Gurimaru's Magic[]
Heavy Auspicious Magic[]
Special[]
Available 1/10 to 1/24
- "Riot's Underground Battlefront" Epilogue (with mini-CG)
- Revival-Riot's Birthday 2017 Set ("Riot's Birthday" Ch. 1-5, "The Prince's Feelings" sub-story, "Troop Leader Riot's Birthday!" sub-story, 30 Bells)
- The stories are fully-voiced, voices are unlocked with Bells
- Riot's Birthday 2017 Epilogue "The Knight's Wish," voice unlockable with Bells
Point Rewards[]
| Reward | Event Points Required | Level Requirement | Effective/Available until | |
|---|---|---|---|---|
| 1500 Charin | 15 | |||
| 1 (Limited) Special Time Bread | 50 | 1/18 22:00 JST | ||
| 1500 Charin | 100 | |||
| Riot's Underground Battlefront Ch. 1 | 200 | |||
| 2000 Charin | 300 | |||
| 2000 Charin | 500 | |||
| 1 (Limited) Event Milk | 700 | 1 and above | 1/22 22:00 JST | |
| 2000 Charin | 1000 | |||
| 1 Gem | 1300 | 1/13 23:30 JST | ||
| 2000 Charin | 1800 | |||
| 5 (Limited) LOVE Up Candy | 2300 | 2 and above | 2/28 23:59 JST | |
| 2000 Charin | 3000 | |||
| Riot's Underground Battlefront Ch. 2 | 3700 | 4 and above | ||
| 3000 Charin | 4700 | |||
| 1 Gem | 5700 | 1/15 23:30 JST | ||
| 3000 Charin | 6700 | |||
| 3000 Charin | 7700 | |||
| 1 (Limited) Event Milk | 9100 | 6 and above | 1/22 22:00 JST | |
| 3000 Charin | 10500 | |||
| Riot's Underground Battlefront Ch. 3 | 11900 | 8 and above | ||
| 5000 Charin | 13300 | |||
| 5 (Limited) DAME Down Whips | 15500 | 2/28 23:59 JST | ||
| 5000 Charin | 16700 | |||
| 5000 Charin | 18400 | |||
| Riot's Underground Battlefront Ch. 4 | 20100 | 10 and above | ||
| 10000 Charin | 22200 | |||
| 1 (Limited) Event Milk | 24300 | 1/22 22:00 JST | ||
| 10000 Charin | 26400 | |||
| Home Background [Underground Cave] | 28500 | 12 and above | 1/16 11:30 JST | |
| 10000 Charin | 30600 | |||
| 1 (Limited) Event Milk | 32700 | 1/22 22:00 JST | ||
| 10000 Charin | 34800 | |||
| 2 Gems | 36900 | 15 and above |
Point Trade[]
| Item | Point Cost | Maximum Amount | |
|---|---|---|---|
| Riot Petit Cake | 3000 | 10 | |
| Medal | 500 | 10 | |
| Voice Bell | 2500 | 5 | |
| LOVE Up Candy | 3000 | 10 | |
| DAME Down Whip | 3000 | 10 | |
| 1000 Charin | 1600 | N/A | |
| 10000 Charin | 16000 | N/A | |
| Milk | 18000 | 3 | |
| 5 Gems | 20000 | 1 | |
| (Limited) Gacha Ticket February | 80000 | 1 |
Ranking Rewards[]
- Final Call Decisive Battle starts on 1/19, ends on 1/22
| Ranking intervals | Rewards |
|---|---|
| 1-100 | 1x Deco [Underground Riot Stuffed Toy SP]
Home Background [Grukaon Castle・Guardroom] Riot's Underground Battlefront-Sequel 50 Medals |
| 101-500 | 1x Deco [Underground Riot Stuffed Toy]
Home Background [Grukaon Castle・Soldier Guardroom] Riot's Underground Battlefront-Sequel 10 Medals |
| 501-1000 | Home Background [Grukaon Castle・Soldier Appointment...]
Riot's Underground Battlefront-Sequel 10 Medals |
| 1001-4000 | Riot's Underground Battlefront-Sequel
10 Medals |
| 4001-10000 | 10 Medals |