Onside Arena: price, features and alternatives

What Onside Arena does

Onside Arena is a web platform for Fantasy Premier League that produces AI expected-points projections for roughly 700 players, refreshed after played matches. Tools include captain picks, transfer suggestions, a multi-week squad optimiser, chip strategy, price changes, fixture difficulty, predicted line-ups and a Rate My Team check that needs no signup. Users connect by pasting their FPL Team ID. A free Premier League score-prediction game lets players compete against the AI in private leagues. The site says it grades its predictions in public, citing over 25,000 graded predictions, and states that checking costs nothing with no login required. It says it is not affiliated with the Premier League.

Best for: FPL managers wanting model-based projections, captain picks and a team rating

Not yet tested hands-on by 11.football. This summary comes from Onside Arena's own pages and store listings, checked 11 Oct 2026.