Arcane Spire
Contains adsIn-app purchases
Everyone
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About this game
Hold the last Spire against an endless galaxy of invaders.
Arcane Spire is a fast, tactical tower-defense roguelite. Deploy planet-turrets across the lanes, read each incoming fleet, and spend your Power Surges at exactly the right moment. One tower stands between the swarm and the core — how deep can you hold?
HOW IT PLAYS
• Deploy planet-turrets — lasers, chain arcs, frost, burn, knockback and singularity vortices, each with its own role on the battlefield.
• Draft a Power Surge between spawns — more power, crit, fire-rate, a fresh planet, or a screen-clearing Cryo or Gale pulse.
• Cast potions on cooldown — Firestorm, Frost Nova, Healing Brew, Gale Burst.
• Read the fleet — shielded cruisers, armored juggernauts, fighter swarms and two-phase bosses each demand a different answer.
• Clear the boss, bank your coins and shards, upgrade your arsenal, and push one world deeper.
FEATURES
• 7 handcrafted worlds — from the tutorial belt to the endless Void Abyss. Each world raises the difficulty band, swaps the enemy pool, and ends on a boss.
• Roguelite runs — every attempt earns currency toward stronger planets and permanent upgrades. You always come back sharper.
• A deep arsenal of planet-turrets to unlock, mix and master, from starter blasters to mythic singularities.
• Global leaderboard — submit your best wave and climb the ranks. Optional sign-in keeps your progress across devices.
• Snappy one-hand controls, built for quick sessions.
• Play offline — the whole campaign is single-player, no connection required.
FAIR & FREE
• Free to play. Optional rewarded ads and in-app purchases (gem packs and a premium world) — never required to progress.
• No pay-to-win walls: every wave is beatable with skill and well-timed surges.
Deploy your planets. Time your surges. Defend the Arcane Spire.
Arcane Spire is a fast, tactical tower-defense roguelite. Deploy planet-turrets across the lanes, read each incoming fleet, and spend your Power Surges at exactly the right moment. One tower stands between the swarm and the core — how deep can you hold?
HOW IT PLAYS
• Deploy planet-turrets — lasers, chain arcs, frost, burn, knockback and singularity vortices, each with its own role on the battlefield.
• Draft a Power Surge between spawns — more power, crit, fire-rate, a fresh planet, or a screen-clearing Cryo or Gale pulse.
• Cast potions on cooldown — Firestorm, Frost Nova, Healing Brew, Gale Burst.
• Read the fleet — shielded cruisers, armored juggernauts, fighter swarms and two-phase bosses each demand a different answer.
• Clear the boss, bank your coins and shards, upgrade your arsenal, and push one world deeper.
FEATURES
• 7 handcrafted worlds — from the tutorial belt to the endless Void Abyss. Each world raises the difficulty band, swaps the enemy pool, and ends on a boss.
• Roguelite runs — every attempt earns currency toward stronger planets and permanent upgrades. You always come back sharper.
• A deep arsenal of planet-turrets to unlock, mix and master, from starter blasters to mythic singularities.
• Global leaderboard — submit your best wave and climb the ranks. Optional sign-in keeps your progress across devices.
• Snappy one-hand controls, built for quick sessions.
• Play offline — the whole campaign is single-player, no connection required.
FAIR & FREE
• Free to play. Optional rewarded ads and in-app purchases (gem packs and a premium world) — never required to progress.
• No pay-to-win walls: every wave is beatable with skill and well-timed surges.
Deploy your planets. Time your surges. Defend the Arcane Spire.
Updated on
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No data shared with third parties
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No data collected
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Data is encrypted in transit
You can request that data be deleted
What’s new
What's new in 1.57.0:
• Harder skies: enemy ships hit the Spire much harder — leaks are real threats now
• No mercy rule: the last ship of a wave reaching your planet loses the level. Kill it or fall
• Star shards now pay per star earned — improve a wave's stars to claim its full reward
• Forge charms show live indicators in battle, and defeats show the Ember Dust you salvaged
• Smoother Planets screen scrolling
• Bug fixes
• Harder skies: enemy ships hit the Spire much harder — leaks are real threats now
• No mercy rule: the last ship of a wave reaching your planet loses the level. Kill it or fall
• Star shards now pay per star earned — improve a wave's stars to claim its full reward
• Forge charms show live indicators in battle, and defeats show the Ember Dust you salvaged
• Smoother Planets screen scrolling
• Bug fixes
App support
About the developer
Regulus Labs Ltd
hi@regulus.io
45 Lorian Close
LONDON
N12 7DW
United Kingdom
+44 7888 924404
