New from Cupsi Studios

BastionBeasts

Merge beasts. Hold the gate.

A bright merge tower-defence game for iPhone. Summon thirty elemental beasts beside the road, merge twins into stronger ones, and keep the castle standing.

Now in betaTestFlight Coming soon to theApp Store
Bastion Beasts: a wave pours out of three portals and down the winding road while beasts guard it above the castle gate
From the game

Summon, merge, evolve, hold.

One hand, a few minutes a level. Every wave is a choice: call a beast now, or wait and merge two into a stronger one.

Collect them all

Thirty beasts. Eight elements. One gate.

Every wave shows which elements are coming, and every beast is strong, even or weak against them. Pick your team of five, put the right beast in the right spot, and grow your favourites for good: every five stars, a new form.

  • Fire
  • Leaf
  • Water
  • Stone
  • Storm
  • Frost
  • Light
  • Shadow
  • Emberlick
  • Budgolin
  • Pinchkeep
  • Rubblamb
  • Cloudcalf
  • Rimelet
  • Lampshell
  • Duskling

A small studio from Istanbul.

Cupsi Studios is a small independent game studio. We make bright, chunky games you can pick up with one hand, and we draw, build and tune every piece of them ourselves.

Next project

More worlds on the way.

Our next game is in the works for 2027.