The Ubisoft+ Service seems to begin on the Xbox shortly.
In the Microsoft Store, over 60 video games and well over 100 LCS have currently been provided with the U+ icon in the database, which provides hope for an early publication.

Ubisoft's

Ubisoft+ costs EUR 14.99 per month in the subscription and can be canceled at any time.
The subscription uses you video games consisting of LCS and in-game additional.
Officially there is no additional info and a date for the start of Ubisoft+ on Xbox is still missing.
But it seems that the final preparations run in the background, and it could begin soon.

Ubisoft+ Games for Xbox

  1. Assassin’s Creed Chronicles: China
  2. Assassin’s Creed Chronicles: India
  3. Assassin’s Creed Chronicles: Russia
  4. Assassin’s Creed III Remastered
  5. Assassin’s Creed IV: Black Flag
  6. Assassin’s Creed Odyssey
  7. Assassin’s Creed Origins
  8. Assassin’s Creed Rogue Remastered
  9. Assassin’s Creed Syndicate
  10. Assassin’s Creed the Ohio Collection
  11. Assassin’s Creed Unity
  12. Assassin’s Creed Valhalla
  13. Battleship
  14. Boggle
  15. Child of Light
  16. Household Feud
  17. Far Cry 3 Blood Dragon Classic Edition
  18. Far Cry 3 Classic Edition
  19. Far Cry 4
  20. Far Cry 5
  21. Far Cry 6
  22. Far Cry New Dawn
  23. Far Cry Primal
  24. Fighter Within
  25. For Honor
  26. Mature
  27. Starving Shark World
  28. Immortals deny rising
  29. Jeopardy!
  30. Monopoly Insanity
  31. Monopoly Plus
  32. Oddballs
  33. Rabbis Invasion: The Interactive TV Show
  34. Rabbis: Celebration of Legends
  35. Rayman Legends
  36. Riders Republic
  37. Danger
  38. Danger: Urban Attack
  39. Scott Pilgrim VS the World: The Game-Complete Edition
  40. Scrabble
  41. Forming up
  42. South Park: The Fractured However Whole
  43. South Park: The Stick of Fact
  44. Steep
  45. The crew
  46. The crew 2
  47. Tom Clancy’s Ghost Recon Breakpoint
  48. Tom Clancy’s Ghost Reconnaissance Wild lands
  49. Tom Clancy’s Rainbow Six Extraction
  50. Tom Clancy’s The Division
  51. Tom Clancy’s The Department 2
  52. Track mania Turbo
  53. Transference
  54. Trials Fusion
  55. Trials of the Blood Dragon
  56. Trials Increasing
  57. Trivial Pursuit Live!
  58. Trivial Pursuit Live!
    2
  59. UNO
  60. See Pets: Legion
  61. Watch_dogs
  62. Watch_dogs 2
  63. Wheel of Fortune
  64. Zombie