お負(ま)けfreebie (e.g. with a purchase), something additional, bonus, an extra, price reduction, discount, exaggeration

魚(うお)市場(いちば)でマグロを買(か)ったら、お負(ま)けにエビを貰(もら)えました。

When I bought a tuna at the fish market, I got shrimp as a freebie. {freebie (e.g. with a purchase), something additional, bonus, an extra, price reduction, discount, exaggeration}

広告(こうこく)：「対象(たいしょう)の品(しな)を二(ふた)つ以上(いじょう)買(か)うと、お負(ま)けでこれが付(つ)いてきます！」

Advertisement: 'If you buy two or more of the targeted items, you'll get this for free!' {freebie (e.g. with a purchase), something additional, bonus, an extra, price reduction, discount, exaggeration}

近所(きんじょ)の駄菓子(だがし)屋(や)のおばちゃんは、いつもお負(ま)けをしてくれることで有名(ゆうめい)だ。

The lady at the local candy store is famous for always giving away extra treats. {freebie (e.g. with a purchase), something additional, bonus, an extra, price reduction, discount, exaggeration}

お客(きゃく)さまにリピーターになって欲(ほ)しいという思(おも)いを込(こ)めて、お負(ま)けをつけました。

With the hope that our customers will become regulars, we have included a discount. {freebie (e.g. with a purchase), something additional, bonus, an extra, price reduction, discount, exaggeration}

頑張(がんば)って店主(てんしゅ)と交渉(こうしょう)をしたものの、値下(ねさ)げはしてくれなかったが、お負(ま)けをくれた。

I tried hard to negotiate with the shop owner, but they wouldn't lower the price. However, they gave me a concession. {freebie (e.g. with a purchase), something additional, bonus, an extra, price reduction, discount, exaggeration}