Crazy Defense Heroes
Status last verified 2026-10-12 · next review due 2027-01-10 · how we verify
Crazy Defense Heroes is a strategy blockchain game on Ethereum by Animoca Brands, first playable 2021. It runs on ios, android; free to play; a wallet is optional. In-game economy: playable assets NFTs; asset types: game-card NFTs — purchasable with TOWER on the TOWER Store; earn; tradable on TOWER Store.
| Studio | Animoca Brands |
|---|---|
| Chain | TOWER is an ERC-20 token with bridges to Polygon, BNB Chain, TON, Base and Solana (per DappRadar); game-card NFTs and TOWER Store purchases live on the Ethereum/Polygon side |
| First playable | 2021 |
| Genres | strategy |
| Platforms | ios, android |
| Wallet | optional |
| Free to play | free |
| NFT usage | playable assets |
| Token usage | earn |
| Marketplaces | TOWER Store |
| Access | Free download on iOS/Android; no wallet needed to play — TOWER token and card NFTs are optional extras via the web store |
Active. Free-to-play tower defense; the TOWER layer (token IAPs, card NFTs, earn events) is optional and lives on the web store, not required to play.
Further reading: How to Start Crazy Defense Heroes — Free Mobile TD, TOWER Optional · Ethereum NFT Games: The Settlement Layer
Collections: NFT Games on Ethereum and its L2s · Mobile NFT Games · NFT Strategy Games · Free-to-Play NFT Games · All verified games
Sources#
Evidence for this record, verified 2026-10-12. Per-source dates show when the automated watcher last fetched the page — an observation, not a re-verification.