Tubster (Beach Form) does not wander the sand like the Chirpis and Susutas around it. It is a locked spawn, and the key is a set of Incredible Eggs tucked into nests on the cliffs above Echoback Landing. Clear every nest in the zone and the creature turns up on the beach to guard what is left.
Quick answer: Collect all four Incredible Eggs in Echoback Landing, then go to -1613, 1360 on the beach. Tubster (Beach Form) appears there only after the last nest is emptied.
What makes Beach Form Tubster spawn
The habitat card for the Beach Form spells out the condition in the menu: it appears after you collect all the Incredible Eggs in the area. There is no timer, no weather requirement, and no alternate route. Miss a single nest and the spawn point on the beach stays empty.
Echoback Landing sits in Breezy Plains at a level range of 36-40, and the zone also holds 3 Blooms, 29 chests, 2 bonfires, 5 Lumin Amber, 5 ecological points, 3 Lumin collections, and 3 Pathfinder Challenges. An NPC Chirpi near the southern shore hints at the mechanic directly, explaining that its boss went looking for eggs and will come back once the eggs on the beach are gone.
The same mechanic gates other Tubster forms in their own regions, so the eggs you pick up here only count toward the Beach Form.
Incredible Egg locations in Echoback Landing
Every nest sits on or above a cliff face, so most of the run is vertical. Work from the southern end of the beach northward and you will finish the set in one loop.
| Egg | Coordinates | What to look for |
|---|---|---|
| 1 | -1658, 1323 | Nest on an outcrop halfway up the cliff |
| 2 | -1469, 1591 | Nest on the cliff edge above the beach |
| 3 | -1295, 1713 | Nest beside a tree on a mossy ledge |
| 4 | -1235, 1737 | Nest on a rock pile against a cliff |
Map readings drift by a few units depending on where you open the map, so nearby coordinates in the same pocket point at the same nest. The descriptions below matter more than the exact numbers.
Incredible Egg 1: Southern beach cliff face
Head to the southern stretch of shoreline and stand at the base of the cliff around -1658, 1323 (also read as -1652, 1327). Start climbing the rock wall and watch for a slab of stone jutting out about halfway up. The nest sits on that ledge.
Incredible Egg 2: Cliff edge above the shoreline
Move north up the coast to roughly -1469, 1591. This nest is not hidden inside the rock, it is parked right on the lip of the cliff looking down at the water, so approaching from the grass above is faster than climbing from the sand.
If you are coming up from the beach instead, the same nest can be reached by scaling the cliff wall near -1481, 1627 and pulling yourself onto the grass.
Falling off these ledges drops you back to the sand and costs you the entire climb, so take the last few meters slowly.
Incredible Egg 3: Mossy cliff near the tree
The third nest is near the northern coastline at about -1295, 1713, close to the Pillar Puzzle area. Climb the mossy stone from the base of the cliff until you reach a flat platform with a tree growing out of it. The egg is in the nest at the trunk.
Gliding in from the cliff above also works. From the higher ground you can drop straight onto the platform instead of climbing, which skips the slowest part of the approach.
Incredible Egg 4: Rock pile in the northeast corner
Find the final one on the beach beside the cliff in Echoback Landing’s top-right corner, near -1235, 1737. Face upward instead of looking straight ahead: the nest rests atop a stack of oversized rocks pressed against the cliff wall.
Further north, the same climb can be started from the grassy ledge around -1116, 1785, where you scale the rock face and pull onto flat ground. Collecting this final egg fires a system notice telling you that Tubster has appeared at Echoback Landing to protect rare eggs.
Beach Form Tubster spawn location
With every nest cleared, travel back down the coast to -1613, 1360. The spot is an open patch of beach with a cluster of rocks that is easy to pick out on the map, and the Tubster stands there with a group of Chirpis around it. Readings of -1628, 1359 and -1588, 1336 all put you on the same stretch of sand.
If the beach is empty, an egg is still sitting in a nest somewhere. Go back and check the four locations again rather than waiting for a respawn.
How to catch Beach Form Tubster
You will know it worked when the Beach Form entry unlocks in your creature menu, showing its Form Research Results, traits, family ability chart, and learnable skills. Catching it also pays out Growth Flower (2) as the release reward, with Credits (100) for the report.
Beach Form Tubster stats, element, and role
Tubster (Beach Form) is a stage 3 creature in the Chirpi family, evolving from Chirpi (Beach Form). It runs Wind and Water elements at element level 3, fills the BREAK role, and measures 1.4 meters tall at 18 kilograms.
| Stat | Base value |
|---|---|
 HP | 108 |
 Attack | 80 |
| Defense | 66 |
| EP Regen | 80 |
| BP Attack | 107 |
| Magic Attack | 80 |
 Magic Defense | 109 |
Victory Concerto increases BREAK efficiency by 40% whenever the user has a shield. Activating BREAK then triggers a Concerto, lowering the entire team’s stamina cost by 30%. If three Movement-series buffs are active, every Movement effect gains an additional 30%.
The climb is the whole job here. Once the four nests are empty the rest is a short walk down the beach, and the shield break is the only part of the fight that needs attention before the Aniipod goes out.
