Once players fix the water shortage Donkey Kong Bananza's Lagoon Layer, they will go down to Hilltop Layer. This is a smaller map with only one sublayer to explore. However, there is still plenty to uncover here. There are 38 Banandium Gems in Hilltop Layer as well as 30 Ammonite (alt color) fossils.

If players want to unlock every style customization in Donkey Kong Bananza and 100 percent complete the game, they will have to find all of the Ammonite fossils in Hilltop Layer, and this guide will help them find each one.

Hilltop Layer Fossils Map

For a full view of our interactive Hilltop Layer map, click here

All Ammonite (Alt Color) Fossil Locations in Hilltop Layer

hilltop layer fossil locations donkey kong bananza-1

Here is where players can find all 30 Ammonite (alt color) fossils in Donkey Kong Bananza:

Fossil

How to Find

1

On the side of the cliff.

2

On a platform on the side of the cliff.

3

On a platform on the side of the cliff.

4

On the side of the cliff.

5

At the end of the banana-shaped rock.

6

At the end of the banana-shaped rock, on the side of the cliff.

7

On the side of the elevated terrain.

8

On a platform on the side of the cliff.

9

On the side of a banana-shaped rock that is half buried in the ground.

10

On the side of the cliff.

11, 12

There is a fossil on each side of the banana-shaped rock.

13

On the side of the cliff.

14

On the ground, beside the rock person.

15

Attached to the concrete person. Players can retrieve it by punching it after transforming into Kong Bananza.

16

On the side of the cliff.

17

On the side of a platform halfway through the tunnel. Players go up to Peel Peak and clear the voided terrain in order to enter the tunnel.

18

On the ground.

19, 20, 21

In a hidden area below the puddle in the mud, surrounded by specs of gold.

22, 23, 24

At the base of Peel Peak of the third banana-shaped rock. There is a room here hidden by a mud door. Inside, players will find three fossils.

25

Above the mud door, which is hiding the room mentioned above.

26

On the side of the rotating rock.

27

In a hidden room below the rock person.

28, 29, 30

Inside the elevated terrain where the rock person is standing.

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Top Critic Avg: 91 /100 Critics Rec: 99%
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Released
July 17, 2025
ESRB
Everyone 10+ / Fantasy Violence, In-Game Purchases
Developer(s)
Nintendo EPD
Publisher(s)
Nintendo
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WHERE TO PLAY

DIGITAL
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Number of Players
1-2 players
Nintendo Switch 2 Release Date
July 17, 2025
Genre(s)
Action, Adventure, Platformer
Platform(s)
Nintendo Switch 2
OpenCritic Rating
Mighty