- Slugfest 01
- Slugfest 02
- Slugfest 03
- Slugfest 04
- Slugfest 05
- Slugfest 06
- Slugfest 07
- Grave Block – 172
- Magenta Box – 12
- Magenta Barrel – 12
- Mortuary Fence – 68
- Rope Fence – 33
- Stump – 61
- Bush – 541
- Acid Lake – 19
- Power Cube Box – 40
Brawl Stars Undermine, originally known as Temple Catacombs, is an official map designed for the Gem Grab event in. It features a symmetrical layout with narrow lanes, central control, and bush-covered flanks. During the Brawlidays event, it received a festive reskin called Snowball Fight, giving it a winter-themed makeover. A nearly identical version of the map, titled Temple Ruins, was adapted for the Bounty event, allowing players to experience the same layout with different objectives and gameplay pacing.
Brawl Stars Undermine Guide: Map Layout
Brawl Stars Undermine is a map known for its open central zone, bush-covered flanks, and minimal defensive cover. Its layout encourages mid control and flanking plays, making it a battleground of both precision and positioning.
| Open Middle Section |
|---|
![]() The center of the map is wide and open, ideal for ranged engagements and gem control during Gem Grab matches. |
| Bushy Sides |
|---|
![]() Both the left and right flanks are covered in dense bushes, perfect for ambushes and sneaky flanks from close-range brawlers. |
| Wall Separation |
|---|
![]() Walls divide the central lane from the top and bottom areas, affecting movement and offering limited protection. |
| Obstacle-Focused Walls |
|---|
![]() The few walls present act more as obstacles than defensive structures, making positioning more important than cover. |
Brawl Stars Undermine Guide: Best Brawlers
| Brawler | Role | Strength |
|---|---|---|
![]() Pam | Gem Carrier or Support | Durable with healing turret, ideal for holding mid and controlling center. |
![]() Bo | Vision Control or Zoner | Circling Eagle gives bush vision; mines block choke points effectively. |
![]() Rosa | Tank or Bush Fighter | Dominates side bushes with Super; great for flanking from the edges. |
![]() Spike | DPS or Area Control | Controls lanes with high burst and zoning Super, good for denying gem access. |
![]() Sandy | Support or Ambusher | Super connects bush zones and supports stealth pushes through flanks. |
![]() Belle | Sharpshooter or Lane Control | Excels in open mid with long-range poke and damage chaining. |
![]() Stu | Flanker or Disruptor | Great for fast rotations, poking mid, and quickly escaping through tight paths. |
Brawl Stars Undermine Guide: Tips
Brawl Stars Undermine is a Gem Grab map that rewards mid control, bush awareness, and strong support synergy. With its open middle and bush-heavy flanks, it’s essential to coordinate roles, check corners, and rotate intelligently. Use these tips to gain an advantage.
Stick to Your Lane Roles
The Gem carrier should control the middle while support Brawlers hold the left and right flanks to push enemies back and protect the carrier.
Always Check Bushes
Short-range threats like Rosa or Bull often hide in bushes—always scout them out, especially during countdown.
Use Mid Walls for Cover
The center walls offer protection, but be cautious of flankers hiding in the side bushes while you’re focused on gems.
Retreat Safely During Countdown
When the countdown begins, fall back to the bushes behind your side’s walls to regroup and defend.
Best Support Picks
Pam, Sandy, Byron, and Poco excel as supports. Sandy can charge his Super faster by engaging through side lanes.
Use Medium-Range Versatility
Brawlers like Mr. P, Emz, Spike, Surge, Poco, and Tara balance range and survivability, great for suppressing wide attacks.
Brock’s Bush Control
Brock can destroy bush zones with his Super or Gadget, denying hiding spots for enemy ambushers and clearing up pressure zones.
Carl’s Lane Strength
Carl is powerful in lanes with his wide projectile, but avoid lanes with Colette, Amber, or Spike who can counter him easily.
Rico’s Lane Domination
Rico can dominate the left lane using bush cover. With Super Bouncy, he becomes a consistent threat and gains Super quickly.
Tank Viability and Rosa’s Utility
Rosa excels with her Plant Life Star Power. Tanks like Bull, Darryl, and Primo work too, but are less viable at high trophies due to frequent bush checks.
Leon’s Stealth and Gadget Value
Leon can sneak around and burst enemies at close range. Use Lollipop Drop behind mid walls to give your team consistent vision.
Brawl Stars Undermine Guide: Conclusion
Brawl Stars Undermine is a classic Gem Grab map that blends open mid-lane control with high-risk, bush-covered flanks. Success here comes from role coordination, proper bush-checking, and timely retreats. The map favors support-based team compositions with strong sustain and zoning, while ambushers and sharpshooters can punish overextensions. Whether you’re controlling gems or pressuring a lane, awareness and positioning are key to turning the tide in your favor.
Frequently Asked Questions (FAQs)
❓What’s the best strategy for team roles on Undermine?
Assign a Gem carrier to the center (e.g., Pam or Poco), with a support or tank on each lane to hold position, scout bushes, and prevent flanks.
❓Are tanks viable on this map?
Yes, but mostly at lower to mid trophies. High-level players often check bushes, making it harder for tanks to surprise enemies effectively.
❓Which brawlers should avoid going mid?
Fragile long-range brawlers like Piper or Brock can be punished in close quarters. They’re better on lane or for support from safe angles.
❓How do I counter bush campers?
Use vision tools like Bo’s Circling Eagle, Sandy’s Super, or gadgets like Piper’s or Brock’s to reveal enemies hiding in the bushes.
❓When should I retreat during countdown?
As soon as countdown begins and your team has the gem lead, retreat to the bushes behind your walls to force enemies into bad angles.

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