Schedule A
to the
Sub-Advisory Agreement
by and between
Roundhill Financial, Inc.
And
Exchange Traded Concepts LLC
As of September 9, 2026
The Adviser will pay to the Sub-Adviser as compensation for the Sub-Adviser’s services rendered, a fee, calculated daily and paid monthly, at an annual rate based on the accumulative average daily net assets of each fund (whether that fund is a series of Roundhill ETF Trust or another trust) that ETC sub-advises and Roundhill is the investment adviser (or the Fund Sponsor), and subject to a minimum annual fee as follows:
| Minimum Annual Fee | Asset-Based Fee |
| $[ ] | $[ ] |
| Current Series of Roundhill ETF Trust Covered by this Sub-Advisory Agreement and Subject to the Accumulative Asset-Based Fee Set Forth Above | |
| Roundhill GLP-1 & Weight Loss ETF | |
| Roundhill S&P 500 No Dividend Target ETF | |
| Roundhill Humanoid Robotics ETF | |
| Roundhill Top WeeklyPayTM ETF | |
| Roundhill Memory ETF | |
| Roundhill HALO ETF | |
| Roundhill Meme Stock ETF | |
| Roundhill Robotaxi, Autonomous Vehicles & Technology ETF | |
| Roundhill Space & Technology ETF | |
| Roundhill S&P 500® Target 10,000 2030 ETF | |
| Roundhill Innovation-100 Target 50,000 2030 ETF | |
| Roundhill Dow Target 75,000 2030 ETF | |
| Current Series of Other Trusts Subject to the Accumulative Asset-Based Fee Set Forth Above | |
| Roundhill Video Games ETF | |
| Roundhill Cannabis ETF | |
| Roundhill Sports Betting & iGaming ETF | |
| Roundhill Ball Metaverse ETF | |
| Minimum Annual Fee | Asset-Based Fee |
| $[ ] | $[ ] |
| Current Series of Roundhill ETF Trust Covered by this Sub-Advisory Agreement and Subject to the Accumulative Asset-Based Fee Set Forth Above | |
| Roundhill Bitcoin Covered Call Strategy ETF | |
| Roundhill Daily 2X Long Magnificent Seven ETF | |
| Roundhill Ether Covered Call Strategy ETF | |
| Roundhill Magnificent Seven Covered Call ETF | |
| Roundhill S&P 500 Target 10 Managed Distribution ETF | |
| Roundhill S&P 500 Target 20 Managed Distribution ETF | |
| Minimum Annual Fee | Asset-Based Fee |
| $[ ] | $[ ] |
| Current Series of Roundhill ETF Trust Covered by this Sub-Advisory Agreement and Subject to the Accumulative Asset-Based Fee Set Forth Above | |
| Roundhill China Magnificent Seven ETF | |
| Roundhill Weekly T-Bill ETF | |
| Roundhill Uranium ETF | |
| Roundhill Ultra Short Duration No Dividend Target ETF | |
| Roundhill AAPL WeeklyPayTM ETF | |
| Roundhill AMD WeeklyPayTM ETF | |
| Roundhill AMZN WeeklyPayTM ETF | |
| Roundhill COIN WeeklyPayTM ETF | |
| Roundhill GOOGL WeeklyPayTM ETF | |
| Roundhill META WeeklyPayTM ETF | |
| Roundhill MSFT WeeklyPayTM ETF | |
| Roundhill PLTR WeeklyPayTM ETF | |
| Roundhill NVDA WeeklyPayTM ETF | |
| Roundhill TSLA WeeklyPayTM ETF | |
| Roundhill Magnificent Seven Covered Call ETF | |
| Roundhill ABNB WeeklyPayTM ETF | |
| Roundhill ARM WeeklyPayTM ETF | |
| Roundhill AVGO WeeklyPayTM ETF | |
| Roundhill BABA WeeklyPayTM ETF | |
| Roundhill BRKB WeeklyPayTM ETF | |
| Roundhill COST WeeklyPayTM ETF | |
| Roundhill CRWD WeeklyPayTM ETF | |
| Roundhill DKNG WeeklyPayTM ETF | |
| Roundhill HOOD WeeklyPayTM ETF | |
| Roundhill MSTR WeeklyPayTM ETF | |
| Roundhill NFLX WeeklyPayTM ETF | |
| Roundhill RDDT WeeklyPayTM ETF | |
| Roundhill SHOP WeeklyPayTM ETF | |
| Roundhill SPOT WeeklyPayTM ETF | |
| Roundhill UBER WeeklyPayTM ETF | |
| Roundhill Inverse Dow 30 WeeklyPay™ ETF | |
| Roundhill Inverse Russell 2000 WeeklyPay™ ETF | |
| Roundhill Inverse Innovation-100 WeeklyPay™ ETF | |
| Roundhill Inverse S&P 500® WeeklyPay™ ETF | |
| Roundhill Investment Grade Bond WeeklyPay™ ETF | |
| Roundhill Bitcoin WeeklyPay™ ETF | |
| Roundhill Dow 30 WeeklyPay™ ETF | |
| Roundhill Russell 2000 WeeklyPay™ ETF | |
| Roundhill Emerging Markets WeeklyPay™ ETF | |
| Roundhill Innovation-100 WeeklyPay™ ETF | |
| Roundhill Developed Markets WeeklyPay™ ETF | |
| Roundhill Semiconductor WeeklyPay™ ETF | |
| Roundhill Ether WeeklyPay™ ETF |
| Roundhill S&P 500® WeeklyPay™ ETF |
| Roundhill Gold WeeklyPay™ ETF |
| Roundhill Treasury Bond WeeklyPay™ ETF |
| Roundhill High Yield Bond WeeklyPay™ ETF |
| Roundhill Gold Miners WeeklyPay™ ETF |
| Roundhill Meme Stock Covered Call ETF |
| Roundhill Daily 2X Long Meme Stock ETF |
| Roundhill APP WeeklyPay™ ETF |
| Roundhill ORCL WeeklyPay™ ETF |
| Roundhill UNH WeeklyPay™ ETF |
| Roundhill WMT WeeklyPay™ ETF |
| Roundhill Photonics & Optics ETF |
| Roundhill Quantum Computing ETF |
| Roundhill Neocloud ETF |
| Roundhill Power Semiconductor ETF |
| Roundhill MLCC & Electronic Components ETF |
| Roundhill LLM ETF |
| Roundhill Semicap ETF |
| Current Series of Other Trusts Subject to the Accumulative Asset-Based Fee Set Forth Above |
| Roundhill Magnificent Seven ETF |
| Minimum Annual Fee | Asset-Based Fee |
| $[ ] | $[ ] |
| Current Series of Roundhill ETF Trust Covered by this Sub-Advisory Agreement and Subject to the Accumulative Asset-Based Fee Set Forth Above | |
| Roundhill S&P 500 0DTE Covered Call Strategy ETF | |
| Roundhill Nasdaq-100 0DTE Covered Call Strategy ETF | |
| Roundhill Russell 2000 0DTE Covered Call Strategy ETF | |