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Ototodevteam

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.

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
Brick small
Feather
Feather small
Coals
Coals small
Sprockets
Sprockets small
Gold
Gold small
Meteorite
Meteorite small
Beast Bones
Beast Bones small
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%

As you can see, it is much harder to get feathers, gold, meteorites, and beast bones in the early sub-chapters (although there are some exceptions), and fairly easy to get bricks, coal, and sprockets. However, those roles are reversed in the later chapters.

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.
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.
Engineer Descriprion

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 Info

Step Material Engineer
Engineer small
Time

(hours)

Health Cannon

DMG

Brick small
Feather small
Coals small
Sprockets small
Gold small
Meteorite small
Beast Bones small
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
Normalbase
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
Engineer small
Time

(hours)

Slow Duration
Brick small
Feather small
Coals small
Sprockets small
Gold small
Meteorite small
Beast Bones small
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
Slowbase
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
Engineer small
Time

(hours)

Wall HP Wall Duration
Brick small
Feather small
Coals small
Sprockets small
Gold small
Meteorite small
Beast Bones small
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
Shieldbase
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
Engineer small
Time

(hours)

Freeze

Duration

DMG

Multiplier

Brick small
Feather small
Coals small
Sprockets small
Gold small
Meteorite small
Beast Bones small
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
Stopbase
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
Engineer small
Time

(hours)

Hp Remove

Ratio

Brick small
Feather small
Coals small
Sprockets small
Gold small
Meteorite small
Beast Bones small
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
Waterblastcannon
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.

Warning: Canceling the progress will not return engineers or materials used. Progress can speed up using same power-ups with 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

Reference

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