Castle Defense · Android

Spinhold

Spin your castle. Hold the line.

Armies march in from every road. Flick your castle to swing archers, cannon, boiling oil and ballista into their path, raise corner towers, dig a moat — and fight your way across three worlds.

Free · coming soon to Google PlayExplore the worlds

What’s
new

NEW
World 3: The Emberwaste
Levels 41–60 against the Ember Horde.
NEW
Moats
Deep Water, Spiked or Oil — in every world.
ADDED
Corner towers
Mage, Catapult and Frost towers.
ADDED
Upgrades to level 20
Room to grow for the late game.

Three worlds, sixty levels

Each world has four lands, a new army and a boss at the end. Pick one to take a look.

World 1 · 1–20The HighmarchWorld 2 · 21–40The HollowmereWorld 3 · 41–60The EmberwasteNEW

NewLevels 41–60

The Emberwaste

Beat the Lich King and cross into fire: Ashfall Plains, Sulphur Springs, Lava Fields and, at the end of the road, the Warlord’s Camp.

Ashfall Plains · 41–45
Sulphur Springs · 46–50
Lava Fields · 51–55
Warlord’s Camp · 56–60

Orc RaiderThe grunt. Lots of them.
Goblin CutthroatFast runner — don’t blink.
IronhideSpiked shield blocks arrows.
Goblin FirebomberLit fuse, aimed at your walls.
Magma TrollSlow, huge, hard to stop.
The Ember WarlordBoss of level 60

Coming later: Bridge Layers that plank over your moat, and Fire Bats that fly straight over it.

Levels 21–40

The Hollowmere

Haunted marshes and the undead army of the Lich King. Wraiths fade out, necromancers raise the dead.

Mistfen Marsh · 21–25
Gravewood · 26–30
Sunken Abbey · 31–35
The Blight · 36–40

SkeletonRattles in fast.
GhoulHungry runner.
BloaterBursts at the wall.
WraithCan’t be hit when faded.
NecromancerRaises skeletons — kill it first.
The Lich KingBoss of level 40

Levels 1–20

The Highmarch

Four lands that change every five levels, each with its own road layouts, ponds and groves.

Greenvale Meadow · 1–5
Autumn Woods · 6–10
Frostpeak Pass · 11–15
Sunscorch Badlands · 16–20

SpearmanQuick, light and everywhere.
LancerCharges in on horseback.
Shield KnightBlocks arrows head-on.
SapperCarries bombs to your walls.
Juggernaut & bossAnd at level 20… the Black Knight.

Screenshots

Dig a moat

200 gems builds it, gold levels it to 10, and it grows grander as it goes. Works in every world.

Deep Water moat — Deep Water — slows, douses fuses

Spiked moat — Spiked — hurts every wader

Oil moat set alight — Oil — a ring of fire

Corner towers

Mage, Catapult and Frost towers fire in every direction. One slot on the Grand Keep, two on the Citadel, four on the Royal Fortress.

Grow your keep

Gold buys upgrades — now up to level 20 — and gems from boss wins unlock the biggest castles and their corner towers.

Timber Fort
Stone Fortress
Grand Keep1 tower slot
Citadel2 tower slots
Royal Fortress4 tower slots

On the roadmap

Planned · may change

Active abilities
Call down a Meteor, Freeze the field or Repair your walls — in every world.
Barricades & spike traps
Outer defences on every road, so the horde has to stop and break through.
Bridges, bats & a meaner Warlord
Bridge Layers and Fire Bats join the horde, and the Ember Warlord learns new tricks.