Fantasy sports apps that keep players engaged every matchday.

Daily and season-long fantasy leagues, real-time scoring, and multi-sport platforms. We've built fantasy sports apps from MVP to millions of contests iOS, Android and web for sports operators, media companies, and gaming startups.

AI-powered fantasy sports platform

Smart AI. Built into
every fantasy sports app we ship.

Every fantasy sports app we build ships with AI capabilities that personalise player recommendations, predict outcomes, and maximise contest engagement automatically, from day one.

  • AI player recommendation engine

    ML models that suggest the best picks for each contest format based on player form, matchup difficulty, injury status, and historical scoring patterns.

  • Real-time score & event prediction

    Predictive scoring models that update point projections live as match events happen giving players the edge to make informed last-minute decisions.

  • Dynamic contest matchmaking

    AI-driven opponent matching based on skill level, contest history, and win rate ensuring fair, competitive contests that keep all skill levels engaged.

  • Fraud & multi-account detection

    Behavioural analysis and pattern recognition that flags suspicious accounts, collusion, and bot activity in real time protecting contest integrity.

  • Personalised contest & offer recommendations

    Push alerts and in-app nudges recommending the right contests, entry fees, and promotions to each user at the right moment maximising entry rates.

  • Player retention & churn prediction

    Early-warning models that identify disengaging players and trigger personalised re-engagement offers, free contest credits, and win-back campaigns.

Fantasy Sports App Development Solutions

Six ways we build your fantasy sports platform.

End-to-end fantasy sports expertise from initial game mechanic design and compliance strategy through to long-term contest operations and feature iteration.

Consulting

Fantasy Sports App Consulting

Define your game format daily, season-long, real-money, or free-to-play sport mix, and monetisation strategy before a line of code is written. We identify the contest mechanics and retention loops that drive entry volume.

Custom Dev

Custom Fantasy Sports App Development

Bespoke platforms aligned to your sport portfolio, brand, and regulatory environment built from scratch or on top of proven fantasy sports accelerators.

On-Demand

On-Demand Fantasy Sports App Development

MVP-first delivery using agile sprints for rapid launch ahead of a sporting season validate your game formats with real players before committing to the full build.

Design & Dev

Fantasy Sports App Design & Development

UI/UX-led development that prioritises fast team selection, live scoring clarity, and leaderboard excitement every screen designed to maximise contest entries.

Hire Team

Hire Fantasy Sports App Developers

Dedicated developers who understand real-money gaming regulations, sports data feeds, and real-time scoring daily available as individual hires or as a full embedded squad.

Maintenance

Fantasy Sports App Maintenance & Support

Ongoing season-by-season updates, new sport additions, regulatory patches, and feature rollouts post-launch so your platform is always ready for the next big matchday.

Fantasy Sports App Features

Features we build into every fantasy sports platform.

From real-money contest management to live score engines, every feature your platform needs is engineered, tested, and delivered as part of every build.

Contests

Contest Lobby & Entry Management

Mega, head-to-head, and private contest formats with configurable entry fees, prize pools, team limits, and late entry windows all manageable from the operator dashboard in real time.

Multiple formats
Teams

Team Builder & Player Selection

Drag-and-drop team creation with salary cap enforcement, player form indicators, AI-powered pick suggestions, and multi-team support synced live with official squad and injury updates.

Real-time player data
Scoring

Live Scoring & Points Engine

Ball-by-ball and event-by-event points calculation ingested from official sports data feeds updating leaderboards in near real time with animated score tickers and live rank movements.

Sub-5s update
Leagues

Private Leagues & Head-to-Head

Invite-only private leagues with custom scoring rules, commissioner controls, draft management, and season-long standings keeping friend groups and office pools engaged all season.

Unlimited leagues
Payments

Payments, Wallets & Prize Payouts

Secure deposits via card, UPI, and net banking with an in-app wallet, instant prize withdrawals, TDS calculation, and full transaction history all in a PCI DSS-compliant environment.

PCI DSS
Sports

Multi-Sport & Season Support

Pluggable sport modules for cricket, football, basketball, kabaddi, and more each with sport-specific scoring rules, player roles, and contest formats managed independently from one admin panel.

Cricket · Football · Basketball+
Referral

Referral, Bonuses & Loyalty

Configurable referral programme, first-deposit bonuses, cashback offers, and a tiered loyalty scheme with promo code management and performance tracking all from the admin panel.

3× retention
Compliance

Responsible Gaming & Compliance

KYC document verification, AML transaction monitoring, TDS deduction and reporting, deposit limits, and self-exclusion tools built to meet Indian and international real-money gaming regulatory requirements.

KYC · AML · TDS
Analytics

Platform Analytics & Operator Dashboard

Real-time dashboards covering contest entry volume, revenue per match, player acquisition costs, retention rates, and prize payout ratios with CSV exports and scheduled reports for operations and finance teams.

50+ KPIs
Fantasy app Development Process

Six phases. Your fantasy sports app live and filling contest lobbies.

PHASE 01 / Sport Audit

Game format research + compliance & sports data mapping

We map your target sports, audit the regulatory landscape in each geography, shortlist sports data providers, and define your contest formats and monetisation model before a single line of code is written.

PHASE 02 / App Blueprint

Wireframes + interactive prototype

Contest lobby, team selection, live scoring, leaderboard, and payment flows wireframed and validated with real players before development begins.

PHASE 03 / Dev Sprint

Backend + iOS, Android & web apps

Contest engine, real-time scoring pipeline, wallet system, and sports data integration built in parallel across iOS, Android, and web with bi-weekly demos and a staging environment live from week two.

PHASE 04 / AI Integration

Player recommendations, matchmaking & fraud detection

AI pick engines, contest matchmaking models, and fraud detection systems trained on your player data and sports feed before your first live contest.

PHASE 05 / Go-Live

Concurrent-load testing + App Store submission

We stress-test matchday traffic spikes, contest entry bursts, and prize payout flows, resolve every bottleneck, and manage App Store and Play Store submission so your first big matchday runs flawlessly.

Scale & Grow

New sport rollout & market expansion

New sport additions, new geography compliance unlocks, daily fantasy volume growth, and season-long league expansion supported by analytics dashboards and rapid feature sprints.

Industry expertise

We've shipped here. Many times over

Deep teams with industry context - not generalists googling compliance acronyms. Each industry below has 30+ shipped projects and a partner who knows the regulator.

Fantasy sports apps, in production

Fantasy platforms, built to compete.

Team creation, live scoring, leaderboards, payment wallets, and contest management fantasy sports apps built for real-time engagement and high-stakes play.

Platform-neutral

The right stack for your social platform.

We pick the technology that matches your scale, team size, and platform type not the stack that's easiest for us. Numbers reflect social apps shipped on each layer.

Frontend & Mobile
Cross-platform UI.
Native-quality experiences.
React Native
Flutter
Swift (iOS)
Kotlin (Android)
React / Next.js
Vue.js
We build for iOS, Android and web simultaneously same codebase where possible, native where it matters.
Backend & Real-time
Scalable APIs.
Live social interactions.
Node.js / Express
Python / Django
GraphQL
WebSockets / Socket.io
Firebase
Redis
Activity feeds, real-time messaging, and social graph APIs built to handle viral traffic spikes.
Data & Social Graph
Connections & search.
At any scale.
PostgreSQL
MongoDB
Elasticsearch
Apache Kafka
AWS / GCP / Azure
Neo4j (Graph DB)
Graph databases, event streaming, and full-text search the infrastructure every social platform needs to scale.
No vendor lock-in Pause, pivot or stop anytime.
Tailored to your goals Tech that fits your roadmap.
Built for speed & scale Deliver value, faster.
Secure by default Best practices, every time.
Word of mouth

What clients tell their peers.

Real names, real companies, real numbers. Video on the left, written notes on the right - choose whichever feels more honest.

trieval

"They feel like our team — not a vendor."

RH
Ismail Abualsmah
CEO, Trieval
01:18
Repeat client
Although regulations prevented the site's launch, it met all requirements in terms of form and function. Fullestop's project plan charted a clear course to completion. The team's flexible, diverse talent pool enabled them to manage each stage of the project with consistent levels of skill.
Fast turnaround
Weekly demos, no surprises, and they push back when we're wrong. That last part is rare. Cut our cloud bill 47% in the first audit.

News & insights

Check Out the Latest Trends and Tech Discussions

We constantly come up with top-tier resources and breathtaking ideas that would help you stay informed about
the latest happenings in the tech world.

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Frequently Asked Questions

The questions every founder asks us.

  1. The cost of developing fantasy sports apps ranges between $25,000 and $55,000, depending on several variables.

  2. We design and develop seasonal and daily websites and applications for fantasy sports for every type of game, such as Football, Rugby, Cricket, Basketball, Soccer, Hockey, Golf, and Baseball.

  3. We incorporate advanced APIs that pull real-time information from reliable sources, providing real-time updates of player stats matches, scores for matches, and rankings to provide an unbeatable user experience.

  4. The development timeframe depends on the application's level of complexity and capabilities. For more advanced applications, a basic version could take between 2 and 3 months, whereas those with special features may be more time-consuming.

  5. We provide continuous post-launch support, including app updates and security improvements, bug fixes, and adding new features based on feedback or league demands.

Pick your starting line

Three ways to get the wheels turning.

No matter where you are - back-of-napkin idea or migrating a 7-year-old monolith - we have a low-risk first step.