Ototo Development Team

Ototo Development Team (also known as Ototo Corps) is a feature introduced in the version 6.0 update. The feature allows the player to develop a new appearance for the Cat Base, Cat Cannon attacks and also further increase the Cannon power. Ototo Development Team can be accessed by scrolling to the right in the Gamatoto screen. In version 6.8, all Cat Bases/Cannons could be upgraded to level 20. Two new cannons have been introduced since then.

Explanation

The feature is unlocked after clearing Empire of Cats Chapter 1 and is only functional after the player has upgraded the Cat Cannon Power, Range and Charge to level 10 at the Upgrade Menu. To develop, Ototo requires some resource materials and workers to build.

The resource materials can be obtained randomly when clearing Stories of Legend stages. The resource type dropped usually has a tendency with the stage cleared, eg: Stages with Zombies usually drop Beast Bones. Stages with Red enemies stages usually drop Brick. Materials can also be obtained by clearing Material Guerrilla Stages.

The engineer(s) required can be obtained from Gamatoto Expedition randomly after clearing an expedition, one at a time with a maximum of having five engineers.

Note that when in progress of upgrading, you may still obtain engineers from Gamatoto expeditions.

Getting materials

Materials are scattered throughout Stories of Legend. Upon clearing any stage, there is a chance to get materials. There are 7 types of material: Bricks, Feathers, Coal, Sprockets, Gold, Meteorite, and Beast Bones, each associated with a certain enemy type (Red, Floating, Black, Metal, Angel, Alien, and Zombie, respectively). The type of materials dropped is not affected by enemies in that level; for example, the feather can be received in levels that don't spawn any Floating enemies at all. Materials won't drop in Event Stages (Red) and Collaboration Stages (Purple). No levels have a limit of how many materials you can obtain or how many times they will drop, so the player could just grind one stage forever. Torture Room is an effective stage for this since it's so quick, and every material drops there except Meteorite.

The drop rate is applied on all stages in a sub-chapter, so it's always better/more beneficial/efficient to farm at a stage with the lowest Energy cost. The star difficulty only affects how many items you can farm per a stage clear.

• 1-Star gives a maximum of 3 items.
• 2-Star gives a maximum of 4 items.
• 3-Star and 4-Star give a maximum of 5 items.

The item drop rate each chapter:

Chapter	None	Brick	Feather	Coals	Sprockets	Gold	Meteorite	Beast Bones
1: The Legend Begins	60%	13%	0%	13%	13%	0%	0%	0%
2: Passion Land	60%	15%	5%	10%	10%	0%	0%	0%
3: Glucosamine Desert	60%	27%	0%	9%	4%	0%	0%	0%
4: Swimming Cats	60%	27%	0%	10%	3%	0%	0%	0%
5: Risqué Terrain	60%	16%	16%	8%	0%	0%	0%	0%
6: Western Street	60%	25%	7%	4%	4%	0%	0%	0%
7: Sea of Tuna	60%	20%	3%	10%	7%	0%	0%	0%
8: Bamboo Island	60%	20%	0%	15%	5%	0%	0%	0%
9: Squishy Cave	60%	8%	10%	20%	3%	0%	0%	0%
10: Volkanos Volcano	58%	26%	11%	4%	0%	2%	0%	0%
11: Neverending Cat Story	58%	15%	5%	10%	10%	0%	2%	0%
12: Castle of Fish	58%	27%	0%	9%	4%	0%	0%	2%
13: Sushi Island	57%	25%	0%	13%	3%	2%	0%	0%
14: The Scratching Post	57%	20%	10%	10%	0%	0%	2%	0%
15: Parthenon	57%	14%	9%	14%	5%	0%	0%	2%
16: Low Tide Beach	57%	13%	8%	19%	0%	3%	0%	0%
17: Alcatraz	57%	13%	13%	13%	0%	0%	3%	0%
18: Jail Break Tunnel	56%	11%	11%	17%	3%	0%	0%	3%
19: Capone's Jail	56%	2%	2%	24%	5%	10%	1%	0%
20: Silk Road	55%	10%	10%	8%	4%	10%	0%	1%
21: Stairway To Darkness	55%	15%	12%	8%	1%	7%	1%	0%
22: Prince of Darkness	55%	10%	10%	15%	5%	5%	0%	1%
23: Dead End Night	55%	6%	10%	13%	4%	11%	1%	0%
24: Battle Royale	55%	15%	4%	8%	4%	13%	0%	1%
25: Scars of War	54%	9%	12%	7%	2%	5%	12%	0%
26: Sea Polluter	54%	12%	7%	4%	4%	11%	9%	0%
27: Body & Soul	53%	14%	9%	7%	0%	0%	17%	1%
28: Weak & Mildly Acidic	53%	5%	17%	10%	2%	6%	6%	0%
29: Intrepid Cats	52%	7%	15%	9%	2%	4%	11%	0%
30: Shadow Cosmopolis	52%	9%	14%	7%	0%	13%	4%	1%
31: Galapa-Goth	51%	10%	6%	18%	4%	4%	8%	0%
32: Kombu Cape	51%	8%	19%	8%	3%	5%	5%	0%
33: Axis of Evil	50%	12%	12%	12%	0%	8%	8%	0%
34: Suburbs of the Dead	50%	6%	6%	6%	0%	4%	0%	27%
35: Quarantine Isles	49%	9%	5%	5%	14%	0%	0%	19%
36: Mouseyland	49%	4%	4%	7%	0%	4%	4%	27%
37: Walk of Fame	49%	5%	3%	5%	3%	3%	0%	32%
38: Cutpurse Coast	48%	15%	6%	6%	0%	3%	18%	3%
39: Above and Below	48%	17%	0%	15%	12%	5%	2%	0%
40: Windless Island	48%	10%	20%	3%	0%	7%	7%	7%
41: IT Catacombs	47%	10%	10%	13%	0%	13%	0%	7%
42: Grotesque Gallery	47%	12%	9%	6%	6%	15%	3%	3%
43: Area 22	47%	0%	7%	0%	3%	3%	33%	7%
44: Beyond the Savannah	46%	0%	0%	5%	0%	14%	32%	3%
45: Blizzard Boulevard	46%	8%	8%	8%	0%	8%	12%	12%
46: Singularityville	46%	18%	3%	10%	5%	8%	10%	0%
47: Ends of the Earth	45%	9%	14%	14%	14%	5%	0%	0%
48: The Legend Ends	45%	9%	2%	9%	4%	13%	8%	9%
49: Laboratory of Relics	45%	11%	22%	11%	0%	11%	0%	0%
UL 1: A New Legend	45%	10%	10%	10%	10%	10%	10%	10%
UL 2: Here Be Dragons	45%	12%	0%	12%	6%	0%	18%	6%
UL 3: The Endless Wood	45%	15%	0%	4%	4%	4%	15%	15%
UL 4: Primeval Currents	45%	10%	0%	3%	3%	17%	7%	14%
UL 5: Barking Bay	45%	13%	3%	10%	10%	3%	13%	3%
UL 6: Abyss Gazers	45%	14%	0%	14%	5%	9%	5%	9%

As you can see, drop rates for materials tend to be connected to the appearance of a trait in a subchapter. For example, Suburbs of the Dead has a high drop rate for Beast Bones since it has a lot of zombies in it.

Getting Engineers

Engineers can be obtained from Gamatoto expeditions. Player will be notified if obtaining one. Can be obtained at the same time as an expedition assistant for Gamatoto. Retiring an expedition assistant also gives the option to change them to an engineer.

The engineer will be spent on base upgrade, and players can have up to 5 at once. Once reached, no extra engineers can be obtained. Advanced base upgrades can require up to 3 engineers.

Upgrading tutorial

To upgrade Ototo Corps, simply go to the Gamatoto screen and swipe left. This will take you to the Ototo Corps screen. Once on the Ototo Corps screen, tap on the engineer, and select an upgrade.

Base upgrade materials/information

Switch Information

• Normal Base
• Slow Beam
• Iron Wall
• Thunderbolt
• Waterblast
• Holyblast
• Breakerblast

Step	Material							Engineer	Time (hours)	Health	Cannon DMG
Foundation	0	0	0	0	0	0	0	0	0	120000	6000
Style	0	0	0	0	0	0	0	0	0	120000	6000
Cannon	0	0	0	0	0	0	0	0	0	120000	6000
Level 2	4	4	4	0	0	0	0	1	12	124000	6200
Level 3	3	3	3	3	0	0	0	1	12	128000	6400
Level 4	6	6	6	0	0	0	0	1	12	132000	6600
Level 5	6	4	4	4	0	0	0	2	12	136000	6800
Level 6	6	6	6	0	6	0	0	2	12	140000	7000
Level 7	0	6	6	6	0	6	0	2	12	144000	7200
Level 8	9	0	7	0	7	0	0	3	12	148000	7400
Level 9	0	9	0	7	7	7	7	3	12	152000	7600
Level 10	0	0	0	9	9	9	9	3	12	156000	7800
Total	34	38	36	29	29	22	16	18

Attacks by firing a laser beam into the ground which after a slight delay explodes into shockwaves. Enemies in range will be knocked back and take heavy damage. Upgrades increase base health in addition from base upgrade.

Step	Material							Engineer	Time (hours)	Slow Duration
Foundation	5	3	4	0	0	0	0	1	12	30f
Style	7	4	5	2	0	0	0	1	12	30f
Cannon	9	5	7	3	0	0	0	2	24	30f
Level 2	5	3	4	0	0	0	0	1	12	31f
Level 3	0	5	3	4	0	0	0	1	12	33f
Level 4	6	5	5	2	0	0	0	1	12	35f
Level 5	0	6	5	5	2	0	0	2	12	37f
Level 6	6	7	7	0	4	0	0	2	12	40f
Level 7	7	5	6	0	6	0	0	2	12	42f
Level 8	9	8	7	0	0	6	0	3	12	44f
Level 9	10	0	8	4	0	8	0	3	12	46f
Level 10	11	10	0	0	7	0	8	3	12	49f
Total	75	61	61	20	19	14	8	22	156

Attacks by firing a green laser beam. Enemies hit will be immediately slowed for moderate duration the moment the laser passed. Deals no damage to enemies. Upgrades increase slow duration.

Step	Material							Engineer	Time (hours)	Wall HP	Wall Duration
Foundation	3	0	4	2	0	0	0	1	12	5	60f
Style	4	5	2	7	0	0	0	1	12	5	60f
Cannon	6	0	6	9	3	0	0	2	24	5	60f
Level 2	3	0	4	5	0	0	0	1	12	6	63f
Level 3	0	2	5	5	0	0	0	1	12	7	66f
Level 4	6	3	3	6	0	0	0	1	12	8	69f
Level 5	0	5	4	6	0	3	0	2	12	9	73f
Level 6	6	0	0	7	6	0	5	2	12	10	76f
Level 7	0	6	5	7	0	0	6	2	12	11	79f
Level 8	0	4	0	9	8	9	0	3	12	12	82f
Level 9	6	0	0	9	7	8	0	3	12	13	86f
Level 10	0	7	0	11	8	0	10	3	12	14	90f
Total	34	32	33	83	32	20	21	22	156

Spawns a shield called the Iron Wall Cat, which stops enemy movement by 100 range in front of closest enemy unit (minimum of about 150 from enemy base). The shield is removed after its duration expires or its health is depleted. It does not block enemy area or Shockwave attacks, has Metal property, cannot move or attack, and is immune to knockback and slow / stop. Note: that the Iron Wall Cat is Metal attribute. Upgrades increase shield health and duration.

Step	Material							Engineer	Time (hours)	Freeze Duration	DMG Multiplier
Foundation	0	4	4	4	0	0	0	1	12	15f	30%
Style	4	6	4	4	0	0	0	1	12	15f	30%
Cannon	9	0	9	0	0	3	3	2	24	15f	30%
Level 2	0	4	4	4	0	0	0	1	12	16f	31%
Level 3	4	4	4	0	0	0	0	1	12	18f	32%
Level 4	5	3	6	0	4	0	0	1	12	20f	33%
Level 5	6	0	0	3	0	5	4	2	12	21f	34%
Level 6	0	6	0	0	7	6	5	2	12	23f	35%
Level 7	7	0	5	0	8	4	0	2	12	25f	36%
Level 8	0	9	0	6	8	0	7	3	12	27f	37%
Level 9	0	0	7	0	6	8	9	3	12	28f	38%
Level 10	6	0	0	0	10	9	11	3	12	30f	39%
Total	41	36	43	21	43	35	39	22	156

Attacks using thunder strike for 450 area verification? in front of most front player units. The thunder strikes after slight delay and enemies struck will be damaged and stopped for short duration. Upgrades increase stop duration and damage.

Step	Material							Engineer	Time (hours)	Hp Remove Ratio
Foundation	6	3	0	0	3	0	0	1	12	11%
Style	8	4	4	0	2	0	0	1	12	11%
Cannon	7	8	5	0	0	0	4	2	24	11%
Level 2	5	4	0	0	0	3	0	1	12	12%
Level 3	4	4	0	4	0	0	0	1	12	13%
Level 4	5	5	5	0	3	0	0	1	12	14%
Level 5	5	0	5	0	0	4	4	2	12	15%
Level 6	7	4	7	0	0	0	6	2	12	16%
Level 7	8	5	7	4	0	0	0	2	12	17%
Level 8	9	8	7	0	6	0	0	3	12	18%
Level 9	8	7	9	0	0	6	0	3	12	19%
Level 10	11	8	10	0	0	0	7	3	12	20%
Total	83	60	59	8	14	13	21	22	156

Attacks using water effective vs. Metal enemies verification? in front of the most front cat unit. The water blast will deal percentage damage to the enemies. (E.g: take away 10% of the enemies' health). It does 1 damage to non-Metal enemies Upgrades increase damage.

Step	Material							Engineer	Time (hours)	Effect
Foundation	0	0	5	0	5	0	2	1	12	?
Style	6	0	0	4	5	0	3	1	12	?
Cannon	0	0	8	5	0	6	5	2	24	?
Level 2	0	0	5	0	0	5	2	1	12	?
Level 3	0	0	5	4	0	0	3	1	12	?
Level 4	0	4	0	4	0	5	5	1	12	?
Level 5	0	5	0	0	3	4	6	2	12	?
Level 6	6	0	6	6	0	0	6	2	12	?
Level 7	0	5	0	0	6	6	7	2	12	?
Level 8	0	0	9	6	8	0	7	3	12	?
Level 9	7	0	7	0	0	8	8	3	12	?
Level 10	0	7	10	0	9	0	10	3	12	?
Total	25	21	55	29	36	34	64	22	156	?

Anti-Zombie weapon that fires an angelic light. Massive damage to buried zombies, freezes enemies.

Step	Material							Engineer	Time (hours)	Effect
Foundation	5	5	0	0	0	2	0	1	12	?
Style	?	?	?	?	?	?	?	?	?	?
Cannon	?	?	?	?	?	?	?	?	?	?
Level 2	?	?	?	?	?	?	?	?	?	?
Level 3	?	?	?	?	?	?	?	?	?	?
Level 4	?	?	?	?	?	?	?	?	?	?
Level 5	0	0	5	0	4	4	5	2	12	?
Level 6	10	0	0	4	4	6	0	2	12	?
Level 7	0	7	0	5	0	6	6	2	12	?
Level 8	?	?	?	?	?	?	?	?	?	?
Level 9	?	?	?	?	?	?	?	?	?	?
Level 10	?	?	?	?	?	?	?	?	?	?
Total	?	?	?	?	?	?	?	?	?	?

At 100% Build, the Cat Cannon wil destroy barriers and knockback enemies.

Holy Blast and Breakerblast info coming soon!! (Please feel free to add to it yourself!)

Warning: Canceling the progress will not return engineers or materials used. Progress can be sped up using Catamins, just like the Gamatoto expedition.

Tips

• The base body and decoration do not have any effect. Only the head Cannon changes Cat Cannon strikes.
• The shield created by the Iron Wall Cannon counts as a cat unit; you can't spawn the shield if you have reached the cat limit.
• Because the Iron Wall Cat is considered a cat unit, Zombies are able to burrow past it.

Trivia

• The Iron Wall Cat is the slowest cat unit in the game, with a movement speed of 0.

Gallery

official animation

Reference

• https://www.reddit.com/r/battlecats/comments/6ag0gr/guide_levels_cat_base_materials_the_most/
• http://seesaawiki.jp/battlecatswiki/d/%A5%AA%A5%C8%A1%BC%A5%C8%B3%AB%C8%AF%C2%E2

Navigation