21 Solitaire Games icon

21 Solitaire Games

A Trillion Games Ltd
★ 4.6 (179 ratings)
⬇ 10,000+ downloads
Est. actual: 24,273
Style: Card
Free
Released: Jun 19, 2018
No in-app purchases
Contains ads

Signals

4 this week · 2 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +7 installs — 0% faster than the week before (+7) · 1/day since Oct 5
  • 🏆Among Card games bottom 40% by installs gained this week (8387 peers growing)
  • ⭐Rating steady at ★ 4.55 since Oct 5
  • 🛠Updates dormant · updated 382 days ago
Installs since launch
0 12K 24K 24K Jun 19, 2018 today
+30 installs · 0 ratings since Oct 5
Update history
4.2.6.0 Oct 16, 2025 · seen Oct 6, 2026
Only the current version so far — new entries appear as the game ships updates.

21 Solitaire Games is a card game by A Trillion Games Ltd with 10,000+ downloads (about 24K estimated). +7 installs in the last 7 days. Rated 4.6 from 179 ratings. Released Jun 19, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “Play Klondike, FreeCell, Spider and many other kinds of solitaire!”