FIELD MANUAL
How to Play Gem Grab Online
Gem Grab is a realtime collect-a-thon on a 18×12 arena. Steer your avatar, grab gems before your rival, and reach 8 picks first.
01 // CONTROLS
Controls
- Arrow keys / WASD or on-screen directions to steer
- You move continuously toward your current direction
02 // STEPS
Step by step
- 01
Open the game
From the arena roster, open this game’s play page.
- 02
Create or join a room
Host creates a room and shares the code. The second player joins with that code.
- 03
Both hit Ready
When two players lock in, the match starts instantly — no accounts needed.
- 04
Steer your runner
Change direction in realtime to chase the gem.
- 05
Grab the gem
Touch the gem to score a point — a new gem spawns elsewhere.
- 06
Cut them off
Body-block routes and predict the next spawn zone.
- 07
First to 8
Reach 8 gems to win the arena.
03 // EDGE
Pro tips
- Don’t reverse spam — commit to lanes.
- Hover near the center for faster reactions to new spawns.
04 // FAQ
Gem Grab FAQ
Is Gem Grab free to play in the browser?
Yes. Gem Grab on My MP Games is free HTML5 — no download, no account, and no paywall.
Can I play Gem Grab vs the computer?
Open the play page and choose Play vs Computer. You can also play Local vs on one device or share a room code with a friend.
Where are the Gem Grab rules?
Gem Grab is a realtime collect-a-thon on a 18×12 arena. Steer your avatar, grab gems before your rival, and reach 8 picks first.