# DeFi Challenges

- [Ethernaut](/ethereum-dev/defi-challenges/ethernaut.md)
- [Ethernaut - Template](/ethereum-dev/defi-challenges/ethernaut/ethernaut-template.md)
- [Level 1 - Fallback ⏺](/ethereum-dev/defi-challenges/ethernaut/level-1-fallback.md)
- [Level 2 - Fallout ⏺](/ethereum-dev/defi-challenges/ethernaut/level-2-fallout.md)
- [Level 3 - Coin Flip ⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-3-coin-flip.md)
- [Level 4 - Telephone ⏺](/ethereum-dev/defi-challenges/ethernaut/level-4-telephone.md)
- [Level 5 - Token ⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-5-token.md)
- [Level 6 - Delegation ⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-6-delegation.md)
- [Level 7 - Force ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-7-force.md)
- [Level 8 - Vault ⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-8-vault.md)
- [Level 9 - King ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-9-king.md)
- [Level 10 - Re-entrancy ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-10-re-entrancy.md)
- [Level 11 - Elevator ⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-11-elevator.md)
- [Level 12 - Privacy ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-12-privacy.md)
- [Level 13 - Gatekeeper 1 ⏺⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-13-gatekeeper-1.md)
- [Level 14 - Gatekeeper 2 ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-14-gatekeeper-2.md)
- [Level 15 - Naught Coin ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-15-naught-coin.md)
- [Level 16 - Preservation ⏺⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-16-preservation.md)
- [Level 17 - Recovery ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-17-recovery.md)
- [Level 18 - Magic Number ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-18-magic-number.md)
- [Level 19 - Alien Codex ⏺⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-19-alien-codex.md)
- [Level 20 - Denial ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-20-denial.md)
- [Level 21 - Shop ⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-21-shop.md)
- [Level 22 - Dex ⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-22-dex.md)
- [Level 23 - Dex Two ⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-23-dex-two.md)
- [Level 24 - Puzzle Wallet ⏺⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-24-puzzle-wallet.md)
- [Level 25 - Motorbike ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-25-motorbike.md)
- [Level 26 - DoubleEntryPoint ⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-26-doubleentrypoint.md)
- [Level 27 - Good Samaritan ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-27-good-samaritan.md)
- [Level 28 - Gatekeeper 3 ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-28-gatekeeper-3.md)
- [Level 29 - Switch ⏺⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-29-switch.md)
- [Level 30 - Higher Order ⏺⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-30-higher-order.md)
- [Level 31 - Stake ⏺⏺⏺](/ethereum-dev/defi-challenges/ethernaut/level-31-stake.md)
- [Damn Vulnerable DeFi](/ethereum-dev/defi-challenges/damn-vulnerable-defi.md)