Cards Super Sub — Serie B 2026/27
Serie B is one of the most physically combative leagues in Europe — high press, tight games, and referees who show cards freely. It is also the only second-tier league where we can confirm Cards substitute protection. If you back a midfielder to be booked and he is subbed off at half-time without a card, your bet stays live with the replacement.
Key facts
- ✓Only bookmaker confirmed: Optimbet — Cards — Incl. Substitute via Bet Builder
- ✓No other bookmaker we have checked offers Cards Sub protection in Serie B
- ✓Also available: Offsides — Incl. Substitute and Tackles — Incl. Substitute (match day only)
- ✓Available to bettors in Portugal, Poland and Germany via Optimbet
Timing note
Offsides and Tackles markets in Serie B are only available on match day — they do not appear when checking 2+ days ahead. Cards is available throughout the week.
Confirmed bookmakers — Cards (Player to Be Booked) · Serie B
Cards — Incl. Substitute confirmed for Serie B via Bet Builder. Also Assists, Offsides, Tackles (match day only).
Frequently Asked Questions
Which bookmaker has Cards Super Sub for Serie B?
Optimbet is the only confirmed bookmaker. Its 'Cards — Incl. Substitute' Bet Builder market is available for Serie B fixtures. No other bookmaker we have checked extends card substitute protection to the Italian second division.
How does Cards Super Sub work in Serie B?
You back a player to receive a yellow card. If that player is substituted off before being carded, the bet transfers to the player who comes on as their direct replacement. The replacement must receive the card for the bet to win. Always confirm the 'Incl. Substitute' label on the Bet Builder before placing.
Does Optimbet cover other markets in Serie B with substitute protection?
Yes — Optimbet confirms Goalscorer, Assists, Cards, Offsides and Tackles all carry 'Incl. Substitute' for Serie B. Shots On Goal is not currently listed for Serie B. Offsides and Tackles are match-day only.