Frequently Asked Questions

General

What is RotoQL?
RotoQL is a DFS lineup optimization platform that uses advanced algorithms to build mathematically optimal lineups for daily fantasy sports contests.

What sports does RotoQL support?
RotoQL supports NFL, NBA, MLB, NHL, and PGA Golf.

Which DFS operators are supported?
RotoQL works with DraftKings, FanDuel, Yahoo DFS, and SuperDraft.

How long has RotoQL been around?
RotoQL has been serving DFS players since 2016, with over 100,000 users and 34 million lineups generated.

Getting Started

How do I sign up?
Visit app.rotoql.com to create your free account. Every new account includes a 3-day free trial.

What are the system requirements?
RotoQL is a web-based application that works in any modern browser — Chrome, Firefox, Safari, or Edge.

Does RotoQL work on mobile?
RotoQL is optimized for desktop use where you get the full optimizer experience. The site is accessible on mobile devices for research and lineup review.

Optimizer

How does the optimizer work?
The optimizer uses linear programming algorithms to find the highest-projected lineup combinations within salary cap and roster constraints.

What is player stacking?
Stacking groups correlated players together in a lineup — like a quarterback with his receivers — to maximize upside in tournaments.

What are exposure controls?
Exposure controls let you set minimum and maximum ownership percentages for each player across a pool of generated lineups, managing risk and diversification.

Can I use my own projections?
Yes. You can import custom projections via CSV, edit projections inline, or blend multiple projection sources.

Account & Billing

What plans are available?
We offer four tiers — Express (1 sport), Premium (1 sport), Pro (3 sports), and VIP (all sports). Visit our pricing page for full details.

Can I cancel anytime?
Yes. You can cancel your subscription at any time from your account settings. Your access continues through the end of your billing period.

Do you offer refunds?
We offer a 3-day free trial so you can evaluate RotoQL before committing. Contact support for billing questions.

Pricing Questions

Is there a free trial?
Yes. Every new account includes a 3-day free trial with full access to all features.

Can I change my plan later?
Absolutely. You can upgrade or downgrade your plan at any time from your account settings.

What payment methods do you accept?
We accept all major credit cards and PayPal.

Is there a yearly discount?
Yes. Annual plans save 17% compared to monthly billing.

Support

How do I contact support?
Email us at support@rotoql.com or call (888) 998-2219. Our support team is available Monday through Friday.

What are your support hours?
Our support team is available Monday through Friday, 9 AM to 6 PM Eastern.