Sister Cherry (Epic) — Stats & Level-Up

⚡ Skill

Grants other Minions an ATK increase of 1 when they are promoted.Grants other Minions an ATK increase of 2 when they are promoted.Grants other Minions an ATK increase of 4 when they are promoted.Grants other Minions an ATK increase of 10 when they are promoted.

Lv 1–6	Grants other Minions an ATK increase of 1 when they are promoted.Grants other Minions an ATK increase of 2 when they are promoted.Grants other Minions an ATK increase of 4 when they are promoted.Grants other Minions an ATK increase of 10 when they are promoted.
Lv 7–9 Rumble Chess (Lv 7)	Grants other Minions an ATK increase of 1–2 when they are promoted.Grants other Minions an ATK increase of 2–4 when they are promoted.Grants other Minions an ATK increase of 4–8 when they are promoted.Grants other Minions an ATK increase of 10–20 when they are promoted.
Lv 10	Grants other Minions an ATK increase of +2 when they are promoted.Grants other Minions an ATK increase of +4 when they are promoted.Grants other Minions an ATK increase of +8 when they are promoted.Grants other Minions an ATK increase of +20 when they are promoted.
Lv 11	Grants other Minions an ATK increase of +2–3 when they are promoted.Grants other Minions an ATK increase of +4–6 when they are promoted.Grants other Minions an ATK increase of +8–12 when they are promoted.Grants other Minions an ATK increase of +20–30 when they are promoted.
Lv 12	Grants other Minions an ATK increase of +3 when they are promoted.Grants other Minions an ATK increase of +6 when they are promoted.Grants other Minions an ATK increase of +12 when they are promoted.Grants other Minions an ATK increase of +30 when they are promoted.

Drag two Minions of the same type and ★ rank onto the same tile on the board to promote them to the next ★; their ATK is added together. Minions go up to 3★ (Merge Minion); only in Rumble Chess do two 3★ Minions merge into a 4★ (Rumble Chess – 4★ Minions).

🧬 Variants

Variants share the level of your Base Minions, so you needn't level them up. How Variants work, in the game's words →

Sister Cherry I Obtainable in the Variant Recruit feature.

Lv. 4–6	Deploy: Increases the ATK of all 2★ Minions by +1, and 3★ Minions by +2.
Lv. 7–9	Deploy: Increases the ATK of all 2★ Minions by +1–2, and 3★ Minions by +3.
Lv. 10	Deploy: Increases the ATK of all 2★ Minions by +2, and 3★ Minions by +4.
Lv. 11	Deploy: Increases the ATK of all 2★ Minions by +2–3, and 3★ Minions by +5.
Lv. 12	Deploy: Increases the ATK of all 2★ Minions by +3, and 3★ Minions by +6.
★4	Sell Price +200%.

Sister Cherry II Obtainable in the Variant Recruit feature.

Lv. 4–6	Temp grants other Minions an ATK increase of 3/6/12/30 when they are promoted.
Lv. 7–9	Temp grants other Minions an ATK increase of 4/8/16/40 when they are promoted.
Lv. 10	Temp grants other Minions an ATK increase of 6/12/24/60 when they are promoted.
Lv. 11	Temp grants other Minions an ATK increase of 7/14/28/70 when they are promoted.
Lv. 12	Temp grants other Minions an ATK increase of +8/16/32/80 when they are promoted.

Droplet Synergy (Rumble Chess Synergy)

Other heroes in this synergy

Guaca Sage

Pine Gangster II

Dr. Kraut

Peanut Page

Prof. Nutter

Broc Presley

Duke Rafflore

Floral Friar

Cashew Sage

Synergy bonuses

Synergy Points	Effect
4	Ready: Increases the ATK of the Minion with the highest ATK by 4.
8	Ready: Increases the ATK of the Minion with the highest ATK by 8.
12	Ready: Increases the ATK of the Minion with the highest ATK by 16.
16	Ready: Increases the ATK of the Minion with the highest ATK by 24.
20	Ready: Increases the ATK of the Minion with the highest ATK by 36.
25	Ready: Increases the ATK of the Minion with the highest ATK by 52.
30	Ready: Increases the ATK of the Minion with the highest ATK by 72.
35	Ready: Increases the ATK of the Minion with the highest ATK by 100.
40	Ready: Increases the ATK of the Minion with the highest ATK by 140.
50	Ready: Increases the ATK of the Minion with the highest ATK by 200.

📈 Level-Up Costs (Lv 4–12)

Level	ATK gained	Cards	Gold	Effect
Level 4	—	-	-	Starting level
Level 5	+1 ATK	🃏 2 Cards	🪙 500	ATK only
Level 6	+1 ATK	🃏 4 Cards	🪙 800	ATK only
Level 7	—	🃏 8 Cards	🪙 1200	Increases the ATK bonus from promotions to 1–2.
Level 8	+2 ATK	🃏 14 Cards	🪙 1600	ATK only
Level 9	+2 ATK	🃏 25 Cards	🪙 2000	ATK only
Level 10	—	🃏 40 Cards	🪙 4000	Increases the ATK bonus from promotions to 2.
Level 11	—	🃏 60 Cards	🪙 7000	Increases the ATK bonus from promotions to 2–3.
Level 12	—	🃏 75 Cards	🪙 11000	Increases the ATK bonus from promotions to 3.