Source: https://annarchive.com/arcane.html

Arcane

Dec     1995 PDF #1  Encounters #1: The Laboratory (stat-less)
Jan     1996 PDF #2  Encounters #2: The Golden Dragon Inn (stat-less)
Feb     1996 PDF #3  Encounters #3: Mr Smith's Mysterious Emporium; Skool Roolz (mini-rpg)
Mar     1996 PDF #4  Encounters #4: Stormburg
Apr     1996 PDF #5  Encounters #5: The Train
May     1996 PDF #6  Encounters #6: Dragon Castle
Jun     1996 PDF #7  Encounters #7: The Prison
Jul     1996 PDF #8  Encounters #8: Sintra Station
Aug     1996 PDF #9  Encounters #9: RackModulo Inc.
Sep     1996 PDF #10 Encounters #10: The Dig
Oct     1996 PDF #11 Encounters #11: The Travelling Show
Nov     1996 PDF #12 Encounters #12: The Pirate Ship
Dec     1996 PDF #13 Encounters #13: Starkmoor Hall
X-Mas   1996 PDF #14 Encounters #14: 2053-TNK-e
Jan     1997 PDF #15 Encounters #15: MegaCasino
Feb     1997 PDF #16 Encounters #16: The Monastery
Mar     1997 PDF #17 Encounters #17: Alien Library
Apr     1997 PDF #18 Encounters #18: The Airship
May     1997 PDF #19 Encounters #19: The Blue Dragon Restaurant
Jun     1997 PDF #20 Encounters #20: Kirchheim (stats for Warhammer FRP and Elric!)

Apr     1997 PDF Arcane Encounters (supplement to issue #18 reprinting Encounters #6, #8, #13)
        1997 PDF Forgotten Futures (RPG included in a late 1997 issue of Arcane)