Prismhold

Hold the light. The next wave is already on its way.

Defend your Core against endless waves of Shades in Prismhold, a neon tower-defense game built around quick decisions and growing pressure. Place towers, improve your defenses and choose the right moment to use your Keeper's ability.

BUILD YOUR DEFENSE Unlock eight towers with different strengths. Upgrade through three tiers, add Overcharge ranks and adjust targeting to fit your strategy.

CHOOSE YOUR KEEPER Unlock six Keepers, each with a passive bonus and an active ability. Speed up your towers, freeze the enemy advance or reinforce your Core.

KEEP THE SHADES BACK Master three maps and unlock mirrored layouts. Face ten enemy types, including armored enemies, flyers, healers and two bosses. Chase your personal wave and score records.

MAKE IT YOURS Earn coins through play and rewards. Spend them on Core skins, tower palettes, projectile trails, defeat effects, path themes and a Keeper aura. Preview cosmetics in the shop and prepare boosts for your next run.

KEEP PROGRESSING Advance through 40 player levels, complete 24 achievements and collect a daily chest with streak rewards. Progress is saved locally; no game account is required.

Prismhold includes advertising and one optional in-app purchase. Remove Ads is a one-time purchase that removes banner and interstitial ads and includes the Patron Ring cosmetic. Rewarded videos remain optional. Coins are earned in the game; there are no real-money coin packs.