Feature names
Power Sub, Super Sub, Sure Sub
Different labels can describe similar player-substitution rules.
Fitzwilliam Superb Sub Explained in United Kingdom
Fitzwilliam Superb Sub guide
Fitzwilliam Superb Sub Explained in United Kingdom
Fitzwilliam Superb Sub is a substitute-protected player market feature. Learn how to compare it with other Super Sub-style offers.
Each brand lists the countries we have recorded as supported — use that before opening an account.
| Site | Feature | Available in | Bonus | Visit | Rating |
|---|---|---|---|---|---|
 LiveScore Bet Primary recommendation | Super Sub | UKIENG | Yes | Visit | 4.9 |
 William Hill | Impact Sub | UKATCAIEITJPLTMO+2 more | Yes | Visit | 4.8 |
 BetTOM | Super Sub | UK | Yes | Visit | 4.8 |
 Ken Howells | Super Sub | UK | Yes | Visit | 4.8 |
 Midnite | Super Sub | UKIE | Yes | Visit | 4.6 |
 Betfred | Sub Switch | UK | Yes | Visit | 4.5 |
 36Vegas | Super Sub | UK | Yes | Visit | 4.5 |
OctoBet OctoBet | Super Sub | UK | Yes | Visit | 4.5 |
Country list from our bookmaker data. Always confirm eligibility on the operator site.
Betslip check
Icon required
The feature applies only when the selected market confirms it.
Market examples
Goals, assists, shots
Player markets where substitutions can affect settlement.
Availability
United Kingdom
United Kingdom: feature names, offers and eligible markets can differ locally, so confirm the market icon and terms before staking.
Best PowerSub betting sites
Compare sites with substitute-betting features
Confirm the current market label, country availability, payment methods and terms before betting.
Primary recommendation
Available in
UKIENG
LiveScore Bet UK Sub Payout covers selected marked pre-match and in-play player markets. Current terms name Premier League, Champions League excluding qualifying, Super Cup and Community Shield. Shots on target were checked on live and pre-match Premier League Player Picks on 13 September 2026. Check the specific badge and terms.
- Sub Payout on selected marked UK football markets
- VAR Payout on eligible UK matches
- 2Up early payout — team goes 2 goals ahead
Impact Sub
Available in
UKATCAIEITJPLTMOSIES
William Hill UK Impact Sub was observed on selected Premier League and La Liga player markets on 13 September 2026, both live and pre-match. Shots-on-target lines included at least 1, over 1, over 2 and over 3. Only marked selections qualify; UK markets should not be confused with Italian DUO or post/bar products.
- UK Impact Sub on selected marked pre-match and in-play player markets
- Shots on target, scorer, assist, card and foul markets checked on the UK site
- Premier League and La Liga fixture examples checked 13 September 2026
#3
Available in
UK
Bettom (EveryMatrix platform) offers Sub On, Bet On on selected Premier League, La Liga and Ligue 1 player markets. Confirmed: Anytime Goalscorer, Shots on Target, Total Shots, Total Goals, Assists, Fouls, Score or Assist, Player to Be Booked. Early Payout (2-Up) confirmed. Current promotions: daily 25% ACCA Boost (min 4 legs, min odds 2/1, per-leg min 1/2), 50% first-day casino losses refund up to £50, UK and Irish horse racing and greyhound racing from 10am daily. Check the bet slip and current UK terms before staking.
- Sub On, Bet On on selected Premier League, La Liga and Ligue 1 player markets
- Confirmed: Shots on Target, Total Goals, Total Shots, Goalscorer, Assists, Fouls, Booked
- Early Payout (2-Up) on selected football markets
Sub On, Carry On
Available in
UK
Ken Howells (EveryMatrix platform) offers Sub On, Carry On on selected Premier League, La Liga and Ligue 1 player markets. Confirmed: Anytime Goalscorer, Shots on Target, Total Shots, Total Goals, Assists, Fouls, Score or Assist, Player to Be Booked. 2-Up was not rechecked in the September review. Check the bet slip and current UK terms before staking.
- Sub On, Carry On on selected Premier League, La Liga and Ligue 1 player markets on the UK site
- Confirmed: Shots on Target, Shots, Goals, Goalscorer, Assists, Fouls, Score or Assist, Booked
- Direct rule page available before staking
#5
Available in
UKIE
Midnite Sub Hero covers selected marked pre-match and in-play player markets. Premier League shots on target at 1+–4+ were checked on 13 September 2026. UK terms also name Championship, FA Cup from round three, League Cup, Community Shield, Champions League, Europa League, UEFA Super Cup, World Cup and Euros. Local eligibility and market labels must be checked.
- Sub Hero on selected marked player markets
- Modern UK and Ireland sportsbook
- Football and esports markets
#6
Available in
UK
Betfred UK Sub Switch applies to qualifying pre-match singles and Bet Builders. Bets placed in-play are excluded. Shots on target, shots, score, score or assist, assists, fouls conceded, cards and sent-off markets require the Sub Switch label. Checked 13 September 2026.
- Sub Switch on selected UK football player markets
- Useful for goalscorer, shots, cards and player-prop searches
- Strong UK football market depth
How substitute betting works
PowerSub market examples
Anytime goalscorer
You back a forward to score. If he is substituted before scoring and the direct replacement scores later, a qualifying PowerSub/Super Sub-style market can still settle as a winner.
Assist or goal plus assist
Some operators include assist or score-or-assist markets. Data provider rules matter here, so check whether assists are settled by Opta or another official feed.
Shots and shots on target
Shot markets are often where substitution protection has practical value. If the starter leaves early, the replacement may continue the same shot-count route.
Cards and fouls
Several Super Sub-style terms include bookings, fouls committed or fouls won. The exact list differs by operator, competition and market icon.
What Fitzwilliam Superb Sub means
Fitzwilliam Superb Sub is a branded substitute-protection feature for selected football markets.
Use it only when the market explicitly shows the Superb Sub label and the terms confirm the coverage.
How to compare the feature
Check whether it covers player goalscorer, assists, shots and card markets.
Confirm exclusions for multiples, bet builders, in-play betting and extra time.
Compare with other substitute betting brands
Compare Fitzwilliam Superb Sub with William Hill Impact Sub, Betfred Sub Switch and LeoVegas Super Sub.
The best option is the one with the clearest market label and least confusing terms.
Feature names to know
PowerSub vs SafeSub vs Sure Sub
Different bookmakers use different names, but the key check is always the same: the market must clearly show that substitution protection applies.
France · Garantie Coaching
PMU PLAY
Garantie Coaching
PMU PLAY Garantie Coaching is the French substitute-protection wording on selected football player markets. It works like Super Sub, Power Sub and Impact Sub when the market is marked eligible.
Impact Sub on selected UK markets
William Hill
Impact Sub
William Hill uses Impact Sub as its substitute-protection wording on selected player markets. Check the exact market and current terms.
Named Sub Switch feature
Betfred
Sub Switch
Betfred Sub Switch is the UK bookmaker's branded substitute-protection feature on selected football player markets. Treat it as active only when the bet slip shows Sub Switch and the current terms confirm eligibility.
Named Sub On, Carry On feature
Ken Howells
Sub On, Carry On
Ken Howells is listed for UK football bettors with Sub On, Carry On on selected player markets. Treat it as active only when the market and current betting rules confirm eligibility.
Named Sure Sub feature
Stake
Sure Sub
Stake Sure Sub is Stake's substitute-protection wording on selected football player markets. Stake.com is useful for international coverage because it supports many countries, but restricted markets such as the United States, the United Kingdom, Sweden, Australia and Ontario must use local alternatives.
Power Sub
Unibet
Power Sub
Power Sub is Unibet's name for player substitution protection on selected football player markets. Check the market icon and terms before placing a player bet.
Sub On Play On
bet365
Sub On Play On
Sub On Play On is bet365's substitution feature for selected soccer player markets where the icon is shown.
Super Sub
Paddy Power
Super Sub
Paddy Power is one of the clearest Super Sub examples for UK and Ireland player markets.
Safe Sub
Betfair
Safe Sub
Safe Sub is Betfair's version of substitution protection for selected player outcomes. The same market-label rule applies: only trust it when the market and betslip show the feature.
SuperSub
Betsson
SuperSub
Betsson has SuperSub on selected football player markets in supported countries. Check the exact market label and betslip terms before staking.
Named SuperSub feature
Bethard
SuperSub
Bethard calls its substitute-protection feature SuperSub for selected football player markets in Sweden, Ireland, Finland and Norway. Bethard is listed as a market reference only; this site does not use a Bethard affiliate link.
Super Sub
LeoVegas
Super Sub
LeoVegas now belongs in the Super Sub comparison set for selected football player markets. It is especially relevant for UK, Nordic, Canada, Spain, Italy, Chile and Peru searches, but the exact market label still decides eligibility.
SuperSub
Expekt
SuperSub
Expekt uses SuperSub wording for selected football player markets in Sweden, Finland and Denmark. Check the local market icon, betslip and terms before staking.
SuperSub
BetMGM
SuperSub
BetMGM is now listed for SuperSub searches in selected regulated markets including the US, UK, Canada, Netherlands and Sweden. In the US, state availability controls access before any feature check.
Related guides
More substitute betting guides
Best PowerSub Betting SitesCompare the best PowerSub betting sites and Super Sub-style bookmakers by substitution feature, odds, football coverage, country fit and market terms.Super Sub Betting ExplainedSuper Sub betting explained for football player markets: goalscorer, assists, shots, cards, substitutions and country-specific bookmaker comparisons.Betfred Sub Switch ExplainedWhat is Sub Switch on Betfred? Sub Switch keeps your player bet live if your pick is substituted — the direct replacement takes over for goals, shots, assists and cards on eligible UK markets.PowerSub vs SafeSub vs SuperSub — All Names Compared 2026Complete guide to all substitution protection names: Super Sub, PowerSub, Safe Sub, Sure Sub, Impact Sub, Sub Switch, Star Sub, Fresh Legs, Sub On Play On, Garantie Coaching, Sustituto+, Substituição+, Sostituto+. Compare markets, countries and rules.Best Super Sub Betting SitesCompare football bookmakers with Super Sub-style substitute features.
FAQ
Does Fitzwilliam have Superb Sub?
Yes. It is a substitute protection feature that should be used only when the market label and terms are both clear.
What are good alternatives to Fitzwilliam Superb Sub?
Compare it with William Hill Impact Sub, Betfred Sub Switch and LeoVegas Super Sub.