Dr. Kraut (Rare) — Stats & Level-Up

⚡ Skill

When a Minion is promoted, Dr. Kraut gains 1 ATK.When a Minion is promoted, Dr. Kraut gains 2 ATK.When a Minion is promoted, Dr. Kraut gains 4 ATK.When a Minion is promoted, Dr. Kraut gains 12 ATK.

Lv 1–3	When a Minion is promoted, Dr. Kraut gains 1 ATK.When a Minion is promoted, Dr. Kraut gains 2 ATK.When a Minion is promoted, Dr. Kraut gains 4 ATK.When a Minion is promoted, Dr. Kraut gains 12 ATK.
Lv 4–6	When a Minion is promoted, Dr. Kraut gains 1–2 ATK.When a Minion is promoted, Dr. Kraut gains 2–4 ATK.When a Minion is promoted, Dr. Kraut gains 4–8 ATK.When a Minion is promoted, Dr. Kraut gains 12–24 ATK.
Lv 7–9 Rumble Chess (Lv 7)	When a Minion is promoted, Dr. Kraut gains 2 ATK.When a Minion is promoted, Dr. Kraut gains 4 ATK.When a Minion is promoted, Dr. Kraut gains 8 ATK.When a Minion is promoted, Dr. Kraut gains 24 ATK.
Lv 10	When any Minion is promoted: Dr. Kraut gains +3 ATK.When any Minion is promoted: Dr. Kraut gains +6 ATK.When any Minion is promoted: Dr. Kraut gains +12 ATK.When any Minion is promoted: Dr. Kraut gains +36 ATK.
Lv 11	When a Minion is promoted, Dr. Kraut gains ATK +3–4.When a Minion is promoted, Dr. Kraut gains ATK +6–8.When a Minion is promoted, Dr. Kraut gains ATK +12–16.When a Minion is promoted, Dr. Kraut gains ATK +36–48.
Lv 12	When a Minion is promoted, Dr. Kraut gains ATK +4.When a Minion is promoted, Dr. Kraut gains ATK +8.When a Minion is promoted, Dr. Kraut gains ATK +16.When a Minion is promoted, Dr. Kraut gains ATK +48.

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 →

Dr. Kraut I Obtainable in the Variant Recruit feature.

Lv. 1–3	Aura: For every other 3★ Minion on the field, Dr. Kraut's ATK increases by 3/6/12/36.
Lv. 4–6	Aura: For every other 3★ Minion on the field, Dr. Kraut's ATK increases by 5/10/20/60.
Lv. 7–9	Aura: For every other 3★ Minion on the field, Dr. Kraut's ATK increases by 7/14/28/84.
Lv. 10	Aura: For every other 3★ Minion on the field, Dr. Kraut's ATK increases by 10/20/40/120.
Lv. 11	Aura: For every other 3★ Minion on the field, Dr. Kraut's ATK increases by 12/24/48/144.
Lv. 12	Aura: For every other 3★ Minion on the field, Dr. Kraut's ATK increases by +14/28/56/168.

Droplet Synergy (Rumble Chess Synergy)

Other heroes in this synergy

Sister Cherry

Guaca Sage

Pine Gangster II

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 1–12)

Level	ATK gained	Cards	Gold	Effect
Level 1	—	-	-	Starting level
Level 2	+1 ATK	🃏 2 Cards	🪙 50	ATK only
Level 3	+1 ATK	🃏 5 Cards	🪙 100	ATK only
Level 4	—	🃏 10 Cards	🪙 150	Increases the ATK bonus from any Minion's promotion to 1–2.
Level 5	+1 ATK	🃏 25 Cards	🪙 300	ATK only
Level 6	+2 ATK	🃏 50 Cards	🪙 500	ATK only
Level 7	—	🃏 100 Cards	🪙 800	Increases the ATK bonus from Minion promotions to 2.
Level 8	+2 ATK	🃏 200 Cards	🪙 1200	ATK only
Level 9	+3 ATK	🃏 350 Cards	🪙 1600	ATK only
Level 10	—	🃏 600 Cards	🪙 2000	Increases the ATK bonus from Minion promotions to 3.
Level 11	—	🃏 900 Cards	🪙 4000	Increases the ATK bonus from Minion promotions to 3–4.
Level 12	—	🃏 1200 Cards	🪙 7000	Increases the ATK bonus from Minion promotions to 4.