NEWCOM24 promo code expired on April 1st. Since then, Dynadot has no promotions for registration. For their promo codes, Dynadot usually tweets this or Caleb writes in this thread...
Promo code: SPSCOMTR
Thanks to @Sperry8 for writing about it here:
https://www.namepros.com/threads/spaceship-com-registrar-thread.1300167/post-9163254
https://www.namecheap.com/domains/transfer/domain-transfer-sale/
Offers end 11:59 PM ET on April 30
$0.18 ICANN fee not included.
Promo code: TLD24TSAPR
Limit: 100 per customer
Promotional prices will be known only on April 24.
Perhaps the promo will be similar to the February one: https://www.namepros.com/threads/transfer-week-sale-at-namecheap-february-20-26-2024.1320436/
Dynadot also has a new mascot:
"Introducing Dyna Rex , he destroys competitor pricing and despite his tiny arms, provides excellent technical support!"