A welcome bonus code is only ever a new-account mechanic — it exists to reward someone for signing up for the first time. ESPN BET stopped taking first-time signups on December 1, 2025, when PENN Entertainment retired the brand in favor of theScore Bet, so a search for an ESPN BET welcome bonus code in September 2026 is looking for a door that’s been closed for the better part of a year.
Welcome Offers Are Gated on Being New, Not on a Code
Every major US sportsbook checks a welcome offer against identity at registration — one account per person, first deposit only. That check happens once, when an account is created. It cannot run again later just because a brand changes its name, and it never ran at all for ESPN BET after December 1, 2025, because there was no registration form left to run it on.
The short version: no ESPN BET welcome bonus code exists because no ESPN BET account can be newly created. The product still exists — it’s called theScore Bet now, same PENN Entertainment operator and licenses.
Old Accounts Don’t Get a Second Welcome
Anyone who had an ESPN BET account before the rename had their login, balance, and bet history moved to theScore Bet automatically. That migration doesn’t reset new-customer eligibility — an account that existed under the old name is not a first-time signup under the new one, so no welcome code, present or invented, would apply to it.
Where a Real New-Customer Offer Lives Now
A genuinely new signup today happens on theScore Bet, running under the same PENN Entertainment operating license ESPN BET held, with its own current welcome offer. This page hasn’t verified theScore Bet’s specific terms and won’t guess at a number — that offer changes on its own schedule and should be confirmed on theScore Bet’s own promo page rather than assumed from whatever ESPN BET used to advertise.
ESPN BET welcome bonus code: none — registration ended December 1, 2025
Existing accounts: migrated to theScore Bet, not eligible for a new-customer offer
New signups: happen on theScore Bet, under its own current terms
Whatever the current new-customer offer turns out to be, treat it as promotional value on entertainment spending, not a reason to deposit more than planned. 21+ where legal. Call 1-800-GAMBLER for help.